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authorAlexander Bokovoy <ab@samba.org>2003-04-30 21:23:00 +0000
committerAlexander Bokovoy <ab@samba.org>2003-04-30 21:23:00 +0000
commit318acec837279edaf74e331afc8ebdba5c05db71 (patch)
tree3315f171149b5db056aba654fc74985c6a932e07 /docs/docbook
parent28dd0d9081cac660876a7891c037939b2c264ca8 (diff)
downloadsamba-318acec837279edaf74e331afc8ebdba5c05db71.tar.gz
samba-318acec837279edaf74e331afc8ebdba5c05db71.tar.bz2
samba-318acec837279edaf74e331afc8ebdba5c05db71.zip
Docbook XML conversion: manpages
(This used to be commit b558088b85355e9f22c77b4267a038adc47e9630)
Diffstat (limited to 'docs/docbook')
-rw-r--r--docs/docbook/manpages/.cvsignore1
-rw-r--r--docs/docbook/manpages/editreg.1.xml (renamed from docs/docbook/manpages/editreg.1.sgml)7
-rw-r--r--docs/docbook/manpages/findsmb.1.xml (renamed from docs/docbook/manpages/findsmb.1.sgml)7
-rw-r--r--docs/docbook/manpages/lmhosts.5.xml (renamed from docs/docbook/manpages/lmhosts.5.sgml)7
-rw-r--r--docs/docbook/manpages/net.8.xml (renamed from docs/docbook/manpages/net.8.sgml)7
-rw-r--r--docs/docbook/manpages/nmbd.8.xml (renamed from docs/docbook/manpages/nmbd.8.sgml)7
-rw-r--r--docs/docbook/manpages/nmblookup.1.xml (renamed from docs/docbook/manpages/nmblookup.1.sgml)7
-rw-r--r--docs/docbook/manpages/ntlm_auth.1.xml (renamed from docs/docbook/manpages/ntlm_auth.1.sgml)7
-rw-r--r--docs/docbook/manpages/pdbedit.8.xml (renamed from docs/docbook/manpages/pdbedit.8.sgml)11
-rw-r--r--docs/docbook/manpages/profiles.1.xml (renamed from docs/docbook/manpages/profiles.1.sgml)7
-rw-r--r--docs/docbook/manpages/rpcclient.1.xml (renamed from docs/docbook/manpages/rpcclient.1.sgml)22
-rw-r--r--docs/docbook/manpages/samba.7.xml (renamed from docs/docbook/manpages/samba.7.sgml)7
-rw-r--r--docs/docbook/manpages/smb.conf.5.sgml8532
-rw-r--r--docs/docbook/manpages/smbcacls.1.xml (renamed from docs/docbook/manpages/smbcacls.1.sgml)7
-rw-r--r--docs/docbook/manpages/smbclient.1.xml (renamed from docs/docbook/manpages/smbclient.1.sgml)7
-rw-r--r--docs/docbook/manpages/smbcontrol.1.xml (renamed from docs/docbook/manpages/smbcontrol.1.sgml)7
-rw-r--r--docs/docbook/manpages/smbcquotas.1.xml (renamed from docs/docbook/manpages/smbcquotas.1.sgml)8
-rw-r--r--docs/docbook/manpages/smbd.8.xml (renamed from docs/docbook/manpages/smbd.8.sgml)7
-rw-r--r--docs/docbook/manpages/smbmnt.8.xml (renamed from docs/docbook/manpages/smbmnt.8.sgml)7
-rw-r--r--docs/docbook/manpages/smbmount.8.xml (renamed from docs/docbook/manpages/smbmount.8.sgml)7
-rw-r--r--docs/docbook/manpages/smbpasswd.5.xml (renamed from docs/docbook/manpages/smbpasswd.5.sgml)7
-rw-r--r--docs/docbook/manpages/smbpasswd.8.xml (renamed from docs/docbook/manpages/smbpasswd.8.sgml)7
-rw-r--r--docs/docbook/manpages/smbsh.1.xml (renamed from docs/docbook/manpages/smbsh.1.sgml)7
-rw-r--r--docs/docbook/manpages/smbspool.8.xml (renamed from docs/docbook/manpages/smbspool.8.sgml)7
-rw-r--r--docs/docbook/manpages/smbstatus.1.xml (renamed from docs/docbook/manpages/smbstatus.1.sgml)7
-rw-r--r--docs/docbook/manpages/smbtar.1.xml (renamed from docs/docbook/manpages/smbtar.1.sgml)7
-rw-r--r--docs/docbook/manpages/smbtree.1.xml (renamed from docs/docbook/manpages/smbtree.1.sgml)7
-rw-r--r--docs/docbook/manpages/smbumount.8.xml (renamed from docs/docbook/manpages/smbumount.8.sgml)7
-rw-r--r--docs/docbook/manpages/swat.8.xml (renamed from docs/docbook/manpages/swat.8.sgml)7
-rw-r--r--docs/docbook/manpages/tdbbackup.8.xml (renamed from docs/docbook/manpages/tdbbackup.8.sgml)7
-rw-r--r--docs/docbook/manpages/testparm.1.xml (renamed from docs/docbook/manpages/testparm.1.sgml)7
-rw-r--r--docs/docbook/manpages/testprns.1.xml (renamed from docs/docbook/manpages/testprns.1.sgml)7
-rw-r--r--docs/docbook/manpages/vfstest.1.xml (renamed from docs/docbook/manpages/vfstest.1.sgml)7
-rw-r--r--docs/docbook/manpages/wbinfo.1.xml (renamed from docs/docbook/manpages/wbinfo.1.sgml)7
-rw-r--r--docs/docbook/manpages/winbindd.8.xml (renamed from docs/docbook/manpages/winbindd.8.sgml)7
35 files changed, 189 insertions, 8595 deletions
diff --git a/docs/docbook/manpages/.cvsignore b/docs/docbook/manpages/.cvsignore
new file mode 100644
index 0000000000..2d6c32d7f2
--- /dev/null
+++ b/docs/docbook/manpages/.cvsignore
@@ -0,0 +1 @@
+smb.conf.5.xml \ No newline at end of file
diff --git a/docs/docbook/manpages/editreg.1.sgml b/docs/docbook/manpages/editreg.1.xml
index 22c3c3e759..3427552356 100644
--- a/docs/docbook/manpages/editreg.1.sgml
+++ b/docs/docbook/manpages/editreg.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="editreg.1">
diff --git a/docs/docbook/manpages/findsmb.1.sgml b/docs/docbook/manpages/findsmb.1.xml
index 090b1c8388..e5ec26c4df 100644
--- a/docs/docbook/manpages/findsmb.1.sgml
+++ b/docs/docbook/manpages/findsmb.1.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
+]>
<refentry id="findsmb.1">
<refmeta>
diff --git a/docs/docbook/manpages/lmhosts.5.sgml b/docs/docbook/manpages/lmhosts.5.xml
index a8a5f2c072..12d69a7e56 100644
--- a/docs/docbook/manpages/lmhosts.5.sgml
+++ b/docs/docbook/manpages/lmhosts.5.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
+]>
<refentry id="lmhosts.5">
<refmeta>
diff --git a/docs/docbook/manpages/net.8.sgml b/docs/docbook/manpages/net.8.xml
index ca52ce8ffc..c7874e68fd 100644
--- a/docs/docbook/manpages/net.8.sgml
+++ b/docs/docbook/manpages/net.8.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
<!-- This one is only used for adding users using RAP -->
<!ENTITY net.arg.flags '
diff --git a/docs/docbook/manpages/nmbd.8.sgml b/docs/docbook/manpages/nmbd.8.xml
index f2b4ac5a05..a98d189839 100644
--- a/docs/docbook/manpages/nmbd.8.sgml
+++ b/docs/docbook/manpages/nmbd.8.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="nmbd.8">
diff --git a/docs/docbook/manpages/nmblookup.1.sgml b/docs/docbook/manpages/nmblookup.1.xml
index b4a96e96ba..3da0649dd5 100644
--- a/docs/docbook/manpages/nmblookup.1.sgml
+++ b/docs/docbook/manpages/nmblookup.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="nmblookup">
diff --git a/docs/docbook/manpages/ntlm_auth.1.sgml b/docs/docbook/manpages/ntlm_auth.1.xml
index 42a362cd41..a37b5b3b7d 100644
--- a/docs/docbook/manpages/ntlm_auth.1.sgml
+++ b/docs/docbook/manpages/ntlm_auth.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="ntlm-auth.1">
diff --git a/docs/docbook/manpages/pdbedit.8.sgml b/docs/docbook/manpages/pdbedit.8.xml
index fc9a212c19..6d5127a855 100644
--- a/docs/docbook/manpages/pdbedit.8.sgml
+++ b/docs/docbook/manpages/pdbedit.8.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="pdbedit.8">
@@ -269,7 +272,7 @@ retype new password
<term>-g</term>
<listitem><para>If you specify <parameter>-g</parameter>,
then <parameter>-i in-backend -e out-backend</parameter>
- applies to the group mapping instead of the user database.
+ applies to the group mapping instead of the user database.</para>
<para>This option will ease migration from one passdb backend to
another and will ease backing up.</para>
@@ -281,7 +284,7 @@ retype new password
<term>-g</term>
<listitem><para>If you specify <parameter>-g</parameter>,
then <parameter>-i in-backend -e out-backend</parameter>
- applies to the group mapping instead of the user database.
+ applies to the group mapping instead of the user database.</para>
<para>This option will ease migration from one passdb backend to
another and will ease backing up.</para>
diff --git a/docs/docbook/manpages/profiles.1.sgml b/docs/docbook/manpages/profiles.1.xml
index 6fd2b6fd86..1dbff39efa 100644
--- a/docs/docbook/manpages/profiles.1.sgml
+++ b/docs/docbook/manpages/profiles.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="profiles.1">
diff --git a/docs/docbook/manpages/rpcclient.1.sgml b/docs/docbook/manpages/rpcclient.1.xml
index 789ed6b5cf..c6775d9721 100644
--- a/docs/docbook/manpages/rpcclient.1.sgml
+++ b/docs/docbook/manpages/rpcclient.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="rpcclient.1">
@@ -270,9 +273,10 @@ Comma Separated list of Files
<varlistentry><term>enumjobs &lt;printer&gt;</term>
<listitem><para>List the jobs and status of a given printer.
This command corresponds to the MS Platform SDK EnumJobs()
- function </listitem></varlistentry>
+ function</para></listitem></varlistentry>
- <varlistentry><term>enumkey</term><listitem><para>Enumerate printer keys</para></listitem></varlistentry>
+ <varlistentry><term>enumkey</term><listitem><para>Enumerate
+ printer keys</para></listitem></varlistentry>
<varlistentry><term>enumports [level]</term>
<listitem><para>
@@ -306,7 +310,9 @@ Comma Separated list of Files
This command corresponds to the GetPrinterData() MS Platform
SDK function. </para></listitem></varlistentry>
- <varlistentry><term>getdataex</term><listitem><para>Get printer driver data with keyname</para></listitem></varlistentry>
+ <varlistentry><term>getdataex</term><listitem><para>Get
+ printer driver data with
+ keyname</para></listitem></varlistentry>
<varlistentry><term>getdriver &lt;printername&gt;</term>
@@ -334,11 +340,13 @@ Comma Separated list of Files
corresponds to the GetPrinter() MS Platform SDK function.
</para></listitem></varlistentry>
- <varlistentry><term>getprintprocdir</term><listitem><para>Get print processor directory</para></listitem></varlistentry>
+ <varlistentry><term>getprintprocdir</term><listitem><para>Get
+ print processor
+ directory</para></listitem></varlistentry>
<varlistentry><term>openprinter &lt;printername&gt;</term>
<listitem><para>Execute an OpenPrinterEx() and ClosePrinter() RPC
- against a given printer. </para></listitem>
+ against a given printer. </para></listitem></varlistentry>
<varlistentry><term>setdriver &lt;printername&gt;
&lt;drivername&gt;</term>
diff --git a/docs/docbook/manpages/samba.7.sgml b/docs/docbook/manpages/samba.7.xml
index a5d486259f..6abde609b9 100644
--- a/docs/docbook/manpages/samba.7.sgml
+++ b/docs/docbook/manpages/samba.7.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
+]>
<refentry id="samba.7">
<refmeta>
diff --git a/docs/docbook/manpages/smb.conf.5.sgml b/docs/docbook/manpages/smb.conf.5.sgml
deleted file mode 100644
index 3e98d3f25f..0000000000
--- a/docs/docbook/manpages/smb.conf.5.sgml
+++ /dev/null
@@ -1,8532 +0,0 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-<refentry id="smb.conf.5">
-
-<refmeta>
- <refentrytitle>smb.conf</refentrytitle>
- <manvolnum>5</manvolnum>
-</refmeta>
-
-
-<refnamediv>
- <refname>smb.conf</refname>
- <refpurpose>The configuration file for the Samba suite</refpurpose>
-</refnamediv>
-
-<refsect1>
- <title>SYNOPSIS</title>
-
- <para>The <filename>smb.conf</filename> file is a configuration
- file for the Samba suite. <filename>smb.conf</filename> contains
- runtime configuration information for the Samba programs. The <filename>smb.conf</filename> file
- is designed to be configured and administered by the <citerefentry><refentrytitle>swat</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> program. The complete
- description of the file format and possible parameters held within
- are here for reference purposes.</para> </refsect1>
-
-<refsect1>
- <title id="FILEFORMATSECT">FILE FORMAT</title>
-
- <para>The file consists of sections and parameters. A section
- begins with the name of the section in square brackets and continues
- until the next section begins. Sections contain parameters of the
- form</para>
-
- <para><replaceable>name</replaceable> = <replaceable>value
- </replaceable></para>
-
- <para>The file is line-based - that is, each newline-terminated
- line represents either a comment, a section name or a parameter.</para>
-
- <para>Section and parameter names are not case sensitive.</para>
-
- <para>Only the first equals sign in a parameter is significant.
- Whitespace before or after the first equals sign is discarded.
- Leading, trailing and internal whitespace in section and parameter
- names is irrelevant. Leading and trailing whitespace in a parameter
- value is discarded. Internal whitespace within a parameter value
- is retained verbatim.</para>
-
- <para>Any line beginning with a semicolon (';') or a hash ('#')
- character is ignored, as are lines containing only whitespace.</para>
-
- <para>Any line ending in a '\' is continued
- on the next line in the customary UNIX fashion.</para>
-
- <para>The values following the equals sign in parameters are all
- either a string (no quotes needed) or a boolean, which may be given
- as yes/no, 0/1 or true/false. Case is not significant in boolean
- values, but is preserved in string values. Some items such as
- create modes are numeric.</para>
-</refsect1>
-
-<refsect1>
- <title>SECTION DESCRIPTIONS</title>
-
- <para>Each section in the configuration file (except for the
- [global] section) describes a shared resource (known
- as a "share"). The section name is the name of the
- shared resource and the parameters within the section define
- the shares attributes.</para>
-
- <para>There are three special sections, [global],
- [homes] and [printers], which are
- described under <emphasis>special sections</emphasis>. The
- following notes apply to ordinary section descriptions.</para>
-
- <para>A share consists of a directory to which access is being
- given plus a description of the access rights which are granted
- to the user of the service. Some housekeeping options are
- also specifiable.</para>
-
- <para>Sections are either file share services (used by the
- client as an extension of their native file systems) or
- printable services (used by the client to access print services
- on the host running the server).</para>
-
- <para>Sections may be designated <emphasis>guest</emphasis> services,
- in which case no password is required to access them. A specified
- UNIX <emphasis>guest account</emphasis> is used to define access
- privileges in this case.</para>
-
- <para>Sections other than guest services will require a password
- to access them. The client provides the username. As older clients
- only provide passwords and not usernames, you may specify a list
- of usernames to check against the password using the "user ="
- option in the share definition. For modern clients such as
- Windows 95/98/ME/NT/2000, this should not be necessary.</para>
-
- <para>Note that the access rights granted by the server are
- masked by the access rights granted to the specified or guest
- UNIX user by the host system. The server does not grant more
- access than the host system grants.</para>
-
- <para>The following sample section defines a file space share.
- The user has write access to the path <filename>/home/bar</filename>.
- The share is accessed via the share name "foo":</para>
-
-<screen>
-<computeroutput>
-[foo]
- path = /home/bar
- read only = no
-</computeroutput>
-</screen>
-
- <para>The following sample section defines a printable share.
- The share is readonly, but printable. That is, the only write
- access permitted is via calls to open, write to and close a
- spool file. The <emphasis>guest ok</emphasis> parameter means
- access will be permitted as the default guest user (specified
- elsewhere):</para>
-
-<screen>
-<computeroutput>
-[aprinter]
- path = /usr/spool/public
- read only = yes
- printable = yes
- guest ok = yes
-</computeroutput>
-</screen>
-</refsect1>
-
-<refsect1>
- <title>SPECIAL SECTIONS</title>
-
- <refsect2>
- <title>The [global] section</title>
-
- <para>parameters in this section apply to the server
- as a whole, or are defaults for sections which do not
- specifically define certain items. See the notes
- under PARAMETERS for more information.</para>
- </refsect2>
-
- <refsect2>
- <title id="HOMESECT">The [homes] section</title>
-
- <para>If a section called homes is included in the
- configuration file, services connecting clients to their
- home directories can be created on the fly by the server.</para>
-
- <para>When the connection request is made, the existing
- sections are scanned. If a match is found, it is used. If no
- match is found, the requested section name is treated as a
- user name and looked up in the local password file. If the
- name exists and the correct password has been given, a share is
- created by cloning the [homes] section.</para>
-
- <para>Some modifications are then made to the newly
- created share:</para>
-
- <itemizedlist>
- <listitem><para>The share name is changed from homes to
- the located username.</para></listitem>
-
- <listitem><para>If no path was given, the path is set to
- the user's home directory.</para></listitem>
- </itemizedlist>
-
- <para>If you decide to use a <emphasis>path =</emphasis> line
- in your [homes] section then you may find it useful
- to use the %S macro. For example :</para>
-
- <para><userinput>path = /data/pchome/%S</userinput></para>
-
- <para>would be useful if you have different home directories
- for your PCs than for UNIX access.</para>
-
- <para>This is a fast and simple way to give a large number
- of clients access to their home directories with a minimum
- of fuss.</para>
-
- <para>A similar process occurs if the requested section
- name is "homes", except that the share name is not
- changed to that of the requesting user. This method of using
- the [homes] section works well if different users share
- a client PC.</para>
-
- <para>The [homes] section can specify all the parameters
- a normal service section can specify, though some make more sense
- than others. The following is a typical and suitable [homes]
- section:</para>
-
-<screen>
-<computeroutput>
-[homes]
- read only = no
-</computeroutput>
-</screen>
-
- <para>An important point is that if guest access is specified
- in the [homes] section, all home directories will be
- visible to all clients <emphasis>without a password</emphasis>.
- In the very unlikely event that this is actually desirable, it
- would be wise to also specify <emphasis>read only
- access</emphasis>.</para>
-
- <para>Note that the <emphasis>browseable</emphasis> flag for
- auto home directories will be inherited from the global browseable
- flag, not the [homes] browseable flag. This is useful as
- it means setting <emphasis>browseable = no</emphasis> in
- the [homes] section will hide the [homes] share but make
- any auto home directories visible.</para>
- </refsect2>
-
- <refsect2>
- <title id="PRINTERSSECT">The [printers] section</title>
-
- <para>This section works like [homes],
- but for printers.</para>
-
- <para>If a [printers] section occurs in the
- configuration file, users are able to connect to any printer
- specified in the local host's printcap file.</para>
-
- <para>When a connection request is made, the existing sections
- are scanned. If a match is found, it is used. If no match is found,
- but a [homes] section exists, it is used as described
- above. Otherwise, the requested section name is treated as a
- printer name and the appropriate printcap file is scanned to see
- if the requested section name is a valid printer share name. If
- a match is found, a new printer share is created by cloning
- the [printers] section.</para>
-
- <para>A few modifications are then made to the newly created
- share:</para>
-
- <itemizedlist>
- <listitem><para>The share name is set to the located printer
- name</para></listitem>
-
- <listitem><para>If no printer name was given, the printer name
- is set to the located printer name</para></listitem>
-
- <listitem><para>If the share does not permit guest access and
- no username was given, the username is set to the located
- printer name.</para></listitem>
- </itemizedlist>
-
- <para>Note that the [printers] service MUST be
- printable - if you specify otherwise, the server will refuse
- to load the configuration file.</para>
-
- <para>Typically the path specified would be that of a
- world-writeable spool directory with the sticky bit set on
- it. A typical [printers] entry would look like
- this:</para>
-
-<screen><computeroutput>
-[printers]
- path = /usr/spool/public
- guest ok = yes
- printable = yes
-</computeroutput></screen>
-
- <para>All aliases given for a printer in the printcap file
- are legitimate printer names as far as the server is concerned.
- If your printing subsystem doesn't work like that, you will have
- to set up a pseudo-printcap. This is a file consisting of one or
- more lines like this:</para>
-
-<screen>
-<computeroutput>
-alias|alias|alias|alias...
-</computeroutput>
-</screen>
-
- <para>Each alias should be an acceptable printer name for
- your printing subsystem. In the [global] section, specify
- the new file as your printcap. The server will then only recognize
- names found in your pseudo-printcap, which of course can contain
- whatever aliases you like. The same technique could be used
- simply to limit access to a subset of your local printers.</para>
-
- <para>An alias, by the way, is defined as any component of the
- first entry of a printcap record. Records are separated by newlines,
- components (if there are more than one) are separated by vertical
- bar symbols ('|').</para>
-
- <note><para>On SYSV systems which use lpstat to determine what
- printers are defined on the system you may be able to use
- "printcap name = lpstat" to automatically obtain a list
- of printers. See the "printcap name" option
- for more details.</para></note>
- </refsect2>
-</refsect1>
-
-<refsect1>
- <title>PARAMETERS</title>
-
- <para>parameters define the specific attributes of sections.</para>
-
- <para>Some parameters are specific to the [global] section
- (e.g., <emphasis>security</emphasis>). Some parameters are usable
- in all sections (e.g., <emphasis>create mode</emphasis>). All others
- are permissible only in normal sections. For the purposes of the
- following descriptions the [homes] and [printers]
- sections will be considered normal. The letter <emphasis>G</emphasis>
- in parentheses indicates that a parameter is specific to the
- [global] section. The letter <emphasis>S</emphasis>
- indicates that a parameter can be specified in a service specific
- section. Note that all <emphasis>S</emphasis> parameters can also be specified in
- the [global] section - in which case they will define
- the default behavior for all services.</para>
-
- <para>parameters are arranged here in alphabetical order - this may
- not create best bedfellows, but at least you can find them! Where
- there are synonyms, the preferred synonym is described, others refer
- to the preferred synonym.</para>
-</refsect1>
-
-<refsect1>
- <title>VARIABLE SUBSTITUTIONS</title>
-
- <para>Many of the strings that are settable in the config file
- can take substitutions. For example the option "path =
- /tmp/%u" would be interpreted as "path =
- /tmp/john" if the user connected with the username john.</para>
-
- <para>These substitutions are mostly noted in the descriptions below,
- but there are some general substitutions which apply whenever they
- might be relevant. These are:</para>
-
- <variablelist>
- <varlistentry>
- <term>%U</term>
- <listitem><para>session user name (the user name that the client
- wanted, not necessarily the same as the one they got).</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%G</term>
- <listitem><para>primary group name of %U.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%h</term>
- <listitem><para>the Internet hostname that Samba is running
- on.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%m</term>
- <listitem><para>the NetBIOS name of the client machine
- (very useful).</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%L</term>
- <listitem><para>the NetBIOS name of the server. This allows you
- to change your config based on what the client calls you. Your
- server can have a "dual personality".</para>
-
- <para>Note that this parameter is not available when Samba listens
- on port 445, as clients no longer send this information </para>
- </listitem>
-
- </varlistentry>
-
- <varlistentry>
- <term>%M</term>
- <listitem><para>the Internet name of the client machine.
- </para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%R</term>
- <listitem><para>the selected protocol level after
- protocol negotiation. It can be one of CORE, COREPLUS,
- LANMAN1, LANMAN2 or NT1.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%d</term>
- <listitem><para>The process id of the current server
- process.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%a</term>
- <listitem><para>the architecture of the remote
- machine. Only some are recognized, and those may not be
- 100% reliable. It currently recognizes Samba, WfWg, Win95,
- WinNT and Win2k. Anything else will be known as
- "UNKNOWN". If it gets it wrong then sending a level
- 3 log to <ulink url="mailto:samba@samba.org">samba@samba.org
- </ulink> should allow it to be fixed.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%I</term>
- <listitem><para>The IP address of the client machine.</para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%T</term>
- <listitem><para>the current date and time.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%D</term>
- <listitem><para>Name of the domain or workgroup of the current user.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%$(<replaceable>envvar</replaceable>)</term>
- <listitem><para>The value of the environment variable
- <replaceable>envar</replaceable>.</para></listitem>
- </varlistentry>
- </variablelist>
-
- <para>The following substitutes apply only to some configuration options(only those
- that are used when a connection has been established):</para>
-
- <variablelist>
- <varlistentry>
- <term>%S</term>
- <listitem><para>the name of the current service, if any.</para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%P</term>
- <listitem><para>the root directory of the current service,
- if any.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%u</term>
- <listitem><para>user name of the current service, if any.</para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%g</term>
- <listitem><para>primary group name of %u.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%H</term>
- <listitem><para>the home directory of the user given
- by %u.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%N</term>
- <listitem><para>the name of your NIS home directory server.
- This is obtained from your NIS auto.map entry. If you have
- not compiled Samba with the <emphasis>--with-automount</emphasis>
- option then this value will be the same as %L.</para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term>%p</term>
- <listitem><para>the path of the service's home directory,
- obtained from your NIS auto.map entry. The NIS auto.map entry
- is split up as "%N:%p".</para></listitem>
- </varlistentry>
- </variablelist>
-
- <para>There are some quite creative things that can be done
- with these substitutions and other smb.conf options.</para>
-</refsect1>
-
-<refsect1>
- <title id="NAMEMANGLINGSECT">NAME MANGLING</title>
-
- <para>Samba supports "name mangling" so that DOS and
- Windows clients can use files that don't conform to the 8.3 format.
- It can also be set to adjust the case of 8.3 format filenames.</para>
-
- <para>There are several options that control the way mangling is
- performed, and they are grouped here rather than listed separately.
- For the defaults look at the output of the testparm program. </para>
-
- <para>All of these options can be set separately for each service
- (or globally, of course). </para>
-
- <para>The options are: </para>
-
- <variablelist>
-
- <varlistentry>
- <term>mangle case = yes/no</term>
- <listitem><para> controls if names that have characters that
- aren't of the "default" case are mangled. For example,
- if this is yes then a name like "Mail" would be mangled.
- Default <emphasis>no</emphasis>.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>case sensitive = yes/no</term>
- <listitem><para>controls whether filenames are case sensitive. If
- they aren't then Samba must do a filename search and match on passed
- names. Default <emphasis>no</emphasis>.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>default case = upper/lower</term>
- <listitem><para>controls what the default case is for new
- filenames. Default <emphasis>lower</emphasis>.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>preserve case = yes/no</term>
- <listitem><para>controls if new files are created with the
- case that the client passes, or if they are forced to be the
- "default" case. Default <emphasis>yes</emphasis>.
- </para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term>short preserve case = yes/no</term>
- <listitem><para>controls if new files which conform to 8.3 syntax,
- that is all in upper case and of suitable length, are created
- upper case, or if they are forced to be the "default"
- case. This option can be use with "preserve case = yes"
- to permit long filenames to retain their case, while short names
- are lowercased. Default <emphasis>yes</emphasis>.</para></listitem>
- </varlistentry>
- </variablelist>
-
- <para>By default, Samba 3.0 has the same semantics as a Windows
- NT server, in that it is case insensitive but case preserving.</para>
-
-</refsect1>
-
-<refsect1>
- <title id="VALIDATIONSECT">NOTE ABOUT USERNAME/PASSWORD VALIDATION</title>
-
- <para>There are a number of ways in which a user can connect
- to a service. The server uses the following steps in determining
- if it will allow a connection to a specified service. If all the
- steps fail, then the connection request is rejected. However, if one of the
- steps succeeds, then the following steps are not checked.</para>
-
- <para>If the service is marked "guest only = yes" and the
- server is running with share-level security ("security = share")
- then steps 1 to 5 are skipped.</para>
-
-
- <orderedlist numeration="arabic">
- <listitem><para>If the client has passed a username/password
- pair and that username/password pair is validated by the UNIX
- system's password programs then the connection is made as that
- username. Note that this includes the
- \\server\service%<replaceable>username</replaceable> method of passing
- a username.</para></listitem>
-
- <listitem><para>If the client has previously registered a username
- with the system and now supplies a correct password for that
- username then the connection is allowed.</para></listitem>
-
- <listitem><para>The client's NetBIOS name and any previously
- used user names are checked against the supplied password, if
- they match then the connection is allowed as the corresponding
- user.</para></listitem>
-
- <listitem><para>If the client has previously validated a
- username/password pair with the server and the client has passed
- the validation token then that username is used. </para></listitem>
-
- <listitem><para>If a "user = " field is given in the
- <filename>smb.conf</filename> file for the service and the client
- has supplied a password, and that password matches (according to
- the UNIX system's password checking) with one of the usernames
- from the "user =" field then the connection is made as
- the username in the "user =" line. If one
- of the username in the "user =" list begins with a
- '@' then that name expands to a list of names in
- the group of the same name.</para></listitem>
-
- <listitem><para>If the service is a guest service then a
- connection is made as the username given in the "guest
- account =" for the service, irrespective of the
- supplied password.</para></listitem>
- </orderedlist>
-
-</refsect1>
-
-<refsect1>
- <title>COMPLETE LIST OF GLOBAL PARAMETERS</title>
-
- <para>Here is a list of all global parameters. See the section of
- each parameter for details. Note that some are synonyms.</para>
-
- <itemizedlist>
- <listitem><para><link linkend="ABORTSHUTDOWNSCRIPT"><parameter>abort shutdown script</parameter></link></para></listitem>
- <listitem><para><link linkend="ADDGROUPSCRIPT"><parameter>add group script</parameter></link></para></listitem>
- <listitem><para><link linkend="ADDPRINTERCOMMAND"><parameter>addprinter command</parameter></link></para></listitem>
- <listitem><para><link linkend="ADDSHARECOMMAND"><parameter>add share command</parameter></link></para></listitem>
- <listitem><para><link linkend="ADDUSERSCRIPT"><parameter>add user script</parameter></link></para></listitem>
- <listitem><para><link linkend="ADDUSERTOGROUPSCRIPT"><parameter>add user to group script</parameter></link></para></listitem>
- <listitem><para><link linkend="ADDMACHINESCRIPT"><parameter>add machine script</parameter></link></para></listitem>
- <listitem><para><link linkend="DELETEGROUPSCRIPT"><parameter>delete group script</parameter></link></para></listitem>
- <listitem><para><link linkend="ADSSERVER"><parameter>ads server</parameter></link></para></listitem>
- <listitem><para><link linkend="ALGORITHMICRIDBASE"><parameter>algorithmic rid base</parameter></link></para></listitem>
- <listitem><para><link linkend="ALLOWTRUSTEDDOMAINS"><parameter>allow trusted domains</parameter></link></para></listitem>
- <listitem><para><link linkend="ANNOUNCEAS"><parameter>announce as</parameter></link></para></listitem>
- <listitem><para><link linkend="ANNOUNCEVERSION"><parameter>announce version</parameter></link></para></listitem>
- <listitem><para><link linkend="AUTHMETHODS"><parameter>auth methods</parameter></link></para></listitem>
- <listitem><para><link linkend="AUTOSERVICES"><parameter>auto services</parameter></link></para></listitem>
- <listitem><para><link linkend="BINDINTERFACESONLY"><parameter>bind interfaces only</parameter></link></para></listitem>
- <listitem><para><link linkend="BROWSELIST"><parameter>browse list</parameter></link></para></listitem>
- <listitem><para><link linkend="CHANGENOTIFYTIMEOUT"><parameter>change notify timeout</parameter></link></para></listitem>
- <listitem><para><link linkend="CHANGESHARECOMMAND"><parameter>change share command</parameter></link></para></listitem>
- <listitem><para><link linkend="CONFIGFILE"><parameter>config file</parameter></link></para></listitem>
- <listitem><para><link linkend="DEADTIME"><parameter>deadtime</parameter></link></para></listitem>
- <listitem><para><link linkend="DEBUGHIRESTIMESTAMP"><parameter>debug hires timestamp</parameter></link></para></listitem>
- <listitem><para><link linkend="DEBUGPID"><parameter>debug pid</parameter></link></para></listitem>
- <listitem><para><link linkend="DEBUGTIMESTAMP"><parameter>debug timestamp</parameter></link></para></listitem>
- <listitem><para><link linkend="DEBUGUID"><parameter>debug uid</parameter></link></para></listitem>
- <listitem><para><link linkend="DEBUGLEVEL"><parameter>debuglevel</parameter></link></para></listitem>
- <listitem><para><link linkend="DEFAULT"><parameter>default</parameter></link></para></listitem>
- <listitem><para><link linkend="DEFAULTSERVICE"><parameter>default service</parameter></link></para></listitem>
- <listitem><para><link linkend="DELETEPRINTERCOMMAND"><parameter>deleteprinter command</parameter></link></para></listitem>
- <listitem><para><link linkend="DELETESHARECOMMAND"><parameter>delete share command</parameter></link></para></listitem>
- <listitem><para><link linkend="DELETEUSERSCRIPT"><parameter>delete user script</parameter></link></para></listitem>
- <listitem><para><link linkend="DELETEUSERFROMGROUPSCRIPT"><parameter>delete user from group script</parameter></link></para></listitem>
- <listitem><para><link linkend="DFREECOMMAND"><parameter>dfree command</parameter></link></para></listitem>
- <listitem><para><link linkend="DISABLENETBIOS"><parameter>disable netbios</parameter></link></para></listitem>
- <listitem><para><link linkend="DISABLESPOOLSS"><parameter>disable spoolss</parameter></link></para></listitem>
- <listitem><para><link linkend="DISPLAYCHARSET"><parameter>display charset</parameter></link></para></listitem>
- <listitem><para><link linkend="DNSPROXY"><parameter>dns proxy</parameter></link></para></listitem>
- <listitem><para><link linkend="DOMAINLOGONS"><parameter>domain logons</parameter></link></para></listitem>
- <listitem><para><link linkend="DOMAINMASTER"><parameter>domain master</parameter></link></para></listitem>
- <listitem><para><link linkend="DOSCHARSET"><parameter>dos charset</parameter></link></para></listitem>
- <listitem><para><link linkend="ENCRYPTPASSWORDS"><parameter>encrypt passwords</parameter></link></para></listitem>
- <listitem><para><link linkend="ENHANCEDBROWSING"><parameter>enhanced browsing</parameter></link></para></listitem>
- <listitem><para><link linkend="ENUMPORTSCOMMAND"><parameter>enumports command</parameter></link></para></listitem>
- <listitem><para><link linkend="GETWDCACHE"><parameter>getwd cache</parameter></link></para></listitem>
- <listitem><para><link linkend="HIDELOCALUSERS"><parameter>hide local users</parameter></link></para></listitem>
- <listitem><para><link linkend="HIDEUNREADABLE"><parameter>hide unreadable</parameter></link></para></listitem>
- <listitem><para><link linkend="HIDEUNWRITEABLEFILES"><parameter>hide unwriteable files</parameter></link></para></listitem>
- <listitem><para><link linkend="HIDESPECIALFILES"><parameter>hide special files</parameter></link></para></listitem>
- <listitem><para><link linkend="HOMEDIRMAP"><parameter>homedir map</parameter></link></para></listitem>
- <listitem><para><link linkend="HOSTMSDFS"><parameter>host msdfs</parameter></link></para></listitem>
- <listitem><para><link linkend="HOSTNAMELOOKUPS"><parameter>hostname lookups</parameter></link></para></listitem>
- <listitem><para><link linkend="HOSTSEQUIV"><parameter>hosts equiv</parameter></link></para></listitem>
- <listitem><para><link linkend="INTERFACES"><parameter>interfaces</parameter></link></para></listitem>
- <listitem><para><link linkend="KEEPALIVE"><parameter>keepalive</parameter></link></para></listitem>
- <listitem><para><link linkend="KERNELOPLOCKS"><parameter>kernel oplocks</parameter></link></para></listitem>
- <listitem><para><link linkend="LANMANAUTH"><parameter>lanman auth</parameter></link></para></listitem>
- <listitem><para><link linkend="LARGEREADWRITE"><parameter>large readwrite</parameter></link></para></listitem>
-
- <listitem><para><link linkend="LDAPADMINDN"><parameter>ldap admin dn</parameter></link></para></listitem>
- <listitem><para><link linkend="LDAPDELETEDN"><parameter>ldap delete dn</parameter></link></para></listitem>
- <listitem><para><link linkend="LDAPFILTER"><parameter>ldap filter</parameter></link></para></listitem>
- <listitem><para><link linkend="LDAPPORT"><parameter>ldap port</parameter></link></para></listitem>
- <listitem><para><link linkend="LDAPSERVER"><parameter>ldap server</parameter></link></para></listitem>
- <listitem><para><link linkend="LDAPSSL"><parameter>ldap ssl</parameter></link></para></listitem>
- <listitem><para><link linkend="LDAPSUFFIX"><parameter>ldap suffix</parameter></link></para></listitem>
- <listitem><para><link linkend="LDAPUSERSUFFIX"><parameter>ldap user suffix</parameter></link></para></listitem>
- <listitem><para><link linkend="LDAPMACHINESUFFIX"><parameter>ldap machine suffix</parameter></link></para></listitem>
- <listitem><para><link linkend="LDAPPASSWDSYNC"><parameter>ldap passwd sync</parameter></link></para></listitem>
- <listitem><para><link linkend="LDAPTRUSTIDS"><parameter>ldap trust ids</parameter></link></para></listitem>
-
- <listitem><para><link linkend="LMANNOUNCE"><parameter>lm announce</parameter></link></para></listitem>
- <listitem><para><link linkend="LMINTERVAL"><parameter>lm interval</parameter></link></para></listitem>
- <listitem><para><link linkend="LOADPRINTERS"><parameter>load printers</parameter></link></para></listitem>
- <listitem><para><link linkend="LOCALMASTER"><parameter>local master</parameter></link></para></listitem>
- <listitem><para><link linkend="LOCKDIR"><parameter>lock dir</parameter></link></para></listitem>
- <listitem><para><link linkend="LOCKDIRECTORY"><parameter>lock directory</parameter></link></para></listitem>
- <listitem><para><link linkend="LOCKSPINCOUNT"><parameter>lock spin count</parameter></link></para></listitem>
- <listitem><para><link linkend="LOCKSPINTIME"><parameter>lock spin time</parameter></link></para></listitem>
- <listitem><para><link linkend="PIDDIRECTORY"><parameter>pid directory</parameter></link></para></listitem>
- <listitem><para><link linkend="LOGFILE"><parameter>log file</parameter></link></para></listitem>
- <listitem><para><link linkend="LOGLEVEL"><parameter>log level</parameter></link></para></listitem>
- <listitem><para><link linkend="LOGONDRIVE"><parameter>logon drive</parameter></link></para></listitem>
- <listitem><para><link linkend="LOGONHOME"><parameter>logon home</parameter></link></para></listitem>
- <listitem><para><link linkend="LOGONPATH"><parameter>logon path</parameter></link></para></listitem>
- <listitem><para><link linkend="LOGONSCRIPT"><parameter>logon script</parameter></link></para></listitem>
- <listitem><para><link linkend="LPQCACHETIME"><parameter>lpq cache time</parameter></link></para></listitem>
- <listitem><para><link linkend="MACHINEPASSWORDTIMEOUT"><parameter>machine password timeout</parameter></link></para></listitem>
- <listitem><para><link linkend="MANGLEPREFIX"><parameter>mangle prefix</parameter></link></para></listitem>
- <listitem><para><link linkend="MANGLEDSTACK"><parameter>mangled stack</parameter></link></para></listitem>
- <listitem><para><link linkend="MAPTOGUEST"><parameter>map to guest</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXDISKSIZE"><parameter>max disk size</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXLOGSIZE"><parameter>max log size</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXMUX"><parameter>max mux</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXOPENFILES"><parameter>max open files</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXPROTOCOL"><parameter>max protocol</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXSMBDPROCESSES"><parameter>max smbd processes</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXTTL"><parameter>max ttl</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXWINSTTL"><parameter>max wins ttl</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXXMIT"><parameter>max xmit</parameter></link></para></listitem>
- <listitem><para><link linkend="MESSAGECOMMAND"><parameter>message command</parameter></link></para></listitem>
- <listitem><para><link linkend="MINPASSWDLENGTH"><parameter>min passwd length</parameter></link></para></listitem>
- <listitem><para><link linkend="MINPASSWORDLENGTH"><parameter>min password length</parameter></link></para></listitem>
- <listitem><para><link linkend="MINPROTOCOL"><parameter>min protocol</parameter></link></para></listitem>
- <listitem><para><link linkend="MINWINSTTL"><parameter>min wins ttl</parameter></link></para></listitem>
- <listitem><para><link linkend="NAMECACHETIMEOUT"><parameter>name cache timeout</parameter></link></para></listitem>
- <listitem><para><link linkend="NAMERESOLVEORDER"><parameter>name resolve order</parameter></link></para></listitem>
- <listitem><para><link linkend="NETBIOSALIASES"><parameter>netbios aliases</parameter></link></para></listitem>
- <listitem><para><link linkend="NETBIOSNAME"><parameter>netbios name</parameter></link></para></listitem>
- <listitem><para><link linkend="NETBIOSSCOPE"><parameter>netbios scope</parameter></link></para></listitem>
- <listitem><para><link linkend="NISHOMEDIR"><parameter>nis homedir</parameter></link></para></listitem>
- <listitem><para><link linkend="NTLMAUTH"><parameter>ntlm auth</parameter></link></para></listitem>
- <listitem><para><link linkend="NONUNIXACCOUNTRANGE"><parameter>non unix account range</parameter></link></para></listitem>
- <listitem><para><link linkend="NTPIPESUPPORT"><parameter>nt pipe support</parameter></link></para></listitem>
- <listitem><para><link linkend="NTSTATUSSUPPORT"><parameter>nt status support</parameter></link></para></listitem>
- <listitem><para><link linkend="NULLPASSWORDS"><parameter>null passwords</parameter></link></para></listitem>
- <listitem><para><link linkend="OBEYPAMRESTRICTIONS"><parameter>obey pam restrictions</parameter></link></para></listitem>
- <listitem><para><link linkend="OPLOCKBREAKWAITTIME"><parameter>oplock break wait time</parameter></link></para></listitem>
- <listitem><para><link linkend="OSLEVEL"><parameter>os level</parameter></link></para></listitem>
- <listitem><para><link linkend="OS2DRIVERMAP"><parameter>os2 driver map</parameter></link></para></listitem>
- <listitem><para><link linkend="PAMPASSWORDCHANGE"><parameter>pam password change</parameter></link></para></listitem>
- <listitem><para><link linkend="PANICACTION"><parameter>panic action</parameter></link></para></listitem>
- <listitem><para><link linkend="PARANOIDSERVERSECURITY"><parameter>paranoid server security</parameter></link></para></listitem>
- <listitem><para><link linkend="PASSDBBACKEND"><parameter>passdb backend</parameter></link></para></listitem>
- <listitem><para><link linkend="PASSWDCHAT"><parameter>passwd chat</parameter></link></para></listitem>
- <listitem><para><link linkend="PASSWDCHATDEBUG"><parameter>passwd chat debug</parameter></link></para></listitem>
- <listitem><para><link linkend="PASSWDPROGRAM"><parameter>passwd program</parameter></link></para></listitem>
- <listitem><para><link linkend="PASSWORDLEVEL"><parameter>password level</parameter></link></para></listitem>
- <listitem><para><link linkend="PASSWORDSERVER"><parameter>password server</parameter></link></para></listitem>
- <listitem><para><link linkend="PREFEREDMASTER"><parameter>prefered master</parameter></link></para></listitem>
- <listitem><para><link linkend="PREFERREDMASTER"><parameter>preferred master</parameter></link></para></listitem>
- <listitem><para><link linkend="PRELOAD"><parameter>preload</parameter></link></para></listitem>
- <listitem><para><link linkend="PRELOADMODULES"><parameter>preload modules</parameter></link></para></listitem>
- <listitem><para><link linkend="PRINTCAP"><parameter>printcap</parameter></link></para></listitem>
- <listitem><para><link linkend="PRINTCAPNAME"><parameter>printcap name</parameter></link></para></listitem>
- <listitem><para><link linkend="PRIVATEDIR"><parameter>private dir</parameter></link></para></listitem>
- <listitem><para><link linkend="PROTOCOL"><parameter>protocol</parameter></link></para></listitem>
- <listitem><para><link linkend="READBMPX"><parameter>read bmpx</parameter></link></para></listitem>
- <listitem><para><link linkend="READRAW"><parameter>read raw</parameter></link></para></listitem>
- <listitem><para><link linkend="READSIZE"><parameter>read size</parameter></link></para></listitem>
- <listitem><para><link linkend="REALM"><parameter>realm</parameter></link></para></listitem>
- <listitem><para><link linkend="REMOTEANNOUNCE"><parameter>remote announce</parameter></link></para></listitem>
- <listitem><para><link linkend="REMOTEBROWSESYNC"><parameter>remote browse sync</parameter></link></para></listitem>
- <listitem><para><link linkend="RESTRICTANONYMOUS"><parameter>restrict anonymous</parameter></link></para></listitem>
- <listitem><para><link linkend="ROOT"><parameter>root</parameter></link></para></listitem>
- <listitem><para><link linkend="ROOTDIR"><parameter>root dir</parameter></link></para></listitem>
- <listitem><para><link linkend="ROOTDIRECTORY"><parameter>root directory</parameter></link></para></listitem>
- <listitem><para><link linkend="SECURITY"><parameter>security</parameter></link></para></listitem>
- <listitem><para><link linkend="SERVERSCHANNEL"><parameter>server schannel</parameter></link></para></listitem>
- <listitem><para><link linkend="SERVERSTRING"><parameter>server string</parameter></link></para></listitem>
- <listitem><para><link linkend="SETPRIMARYGROUPSCRIPT"><parameter>set primary group script</parameter></link></para></listitem>
- <listitem><para><link linkend="SHOWADDPRINTERWIZARD"><parameter>show add printer wizard</parameter></link></para></listitem>
- <listitem><para><link linkend="SHUTDOWNSCRIPT"><parameter>shutdown script</parameter></link></para></listitem>
- <listitem><para><link linkend="SMBPASSWDFILE"><parameter>smb passwd file</parameter></link></para></listitem>
- <listitem><para><link linkend="SMBPORTS"><parameter>smb ports</parameter></link></para></listitem>
- <listitem><para><link linkend="SOCKETADDRESS"><parameter>socket address</parameter></link></para></listitem>
- <listitem><para><link linkend="SOCKETOPTIONS"><parameter>socket options</parameter></link></para></listitem>
- <listitem><para><link linkend="SOURCEENVIRONMENT"><parameter>source environment</parameter></link></para></listitem>
- <listitem><para><link linkend="SPNEGO"><parameter>use spnego</parameter></link></para></listitem>
- <listitem><para><link linkend="STATCACHE"><parameter>stat cache</parameter></link></para></listitem>
- <listitem><para><link linkend="STATCACHESIZE"><parameter>stat cache size</parameter></link></para></listitem>
- <listitem><para><link linkend="STRIPDOT"><parameter>strip dot</parameter></link></para></listitem>
- <listitem><para><link linkend="SYSLOG"><parameter>syslog</parameter></link></para></listitem>
- <listitem><para><link linkend="SYSLOGONLY"><parameter>syslog only</parameter></link></para></listitem>
- <listitem><para><link linkend="TEMPLATEHOMEDIR"><parameter>template homedir</parameter></link></para></listitem>
- <listitem><para><link linkend="TEMPLATESHELL"><parameter>template shell</parameter></link></para></listitem>
- <listitem><para><link linkend="TIMEOFFSET"><parameter>time offset</parameter></link></para></listitem>
- <listitem><para><link linkend="TIMESERVER"><parameter>time server</parameter></link></para></listitem>
- <listitem><para><link linkend="TIMESTAMPLOGS"><parameter>timestamp logs</parameter></link></para></listitem>
- <listitem><para><link linkend="TOTALPRINTJOBS"><parameter>total print jobs</parameter></link></para></listitem>
- <listitem><para><link linkend="UNICODE"><parameter>unicode</parameter></link></para></listitem>
- <listitem><para><link linkend="UNIXCHARSET"><parameter>unix charset</parameter></link></para></listitem>
- <listitem><para><link linkend="UNIXEXTENSIONS"><parameter>unix extensions</parameter></link></para></listitem>
- <listitem><para><link linkend="UNIXPASSWORDSYNC"><parameter>unix password sync</parameter></link></para></listitem>
- <listitem><para><link linkend="UPDATEENCRYPTED"><parameter>update encrypted</parameter></link></para></listitem>
- <listitem><para><link linkend="USEMMAP"><parameter>use mmap</parameter></link></para></listitem>
- <listitem><para><link linkend="USESENDFILE"><parameter>use sendfile</parameter></link></para></listitem>
- <listitem><para><link linkend="USERNAMELEVEL"><parameter>username level</parameter></link></para></listitem>
- <listitem><para><link linkend="USERNAMEMAP"><parameter>username map</parameter></link></para></listitem>
- <listitem><para><link linkend="UTMP"><parameter>utmp</parameter></link></para></listitem>
- <listitem><para><link linkend="UTMPDIRECTORY"><parameter>utmp directory</parameter></link></para></listitem>
- <listitem><para><link linkend="WTMPDIRECTORY"><parameter>wtmp directory</parameter></link></para></listitem>
- <listitem><para><link linkend="WINBINDCACHETIME"><parameter>winbind cache time</parameter></link></para></listitem>
- <listitem><para><link linkend="WINBINDENUMUSERS"><parameter>winbind enum users</parameter></link></para></listitem>
- <listitem><para><link linkend="WINBINDENUMGROUPS"><parameter>winbind enum groups</parameter></link></para></listitem>
- <listitem><para><link linkend="WINBINDGID"><parameter>winbind gid</parameter></link></para></listitem>
- <listitem><para><link linkend="WINBINDSEPARATOR"><parameter>winbind separator</parameter></link></para></listitem>
- <listitem><para><link linkend="WINBINDUID"><parameter>winbind uid</parameter></link></para></listitem>
- <listitem><para><link linkend="WINBINDUSEDEFAULTDOMAIN"><parameter>winbind use default domain</parameter></link></para></listitem>
- <listitem><para><link linkend="WINSHOOK"><parameter>wins hook</parameter></link></para></listitem>
- <listitem><para><link linkend="WINSPARTNERS"><parameter>wins partners</parameter></link></para></listitem>
- <listitem><para><link linkend="WINSPROXY"><parameter>wins proxy</parameter></link></para></listitem>
- <listitem><para><link linkend="WINSSERVER"><parameter>wins server</parameter></link></para></listitem>
- <listitem><para><link linkend="WINSSUPPORT"><parameter>wins support</parameter></link></para></listitem>
- <listitem><para><link linkend="WORKGROUP"><parameter>workgroup</parameter></link></para></listitem>
- <listitem><para><link linkend="WRITERAW"><parameter>write raw</parameter></link></para></listitem>
- </itemizedlist>
-
-</refsect1>
-
-<refsect1>
- <title>COMPLETE LIST OF SERVICE PARAMETERS</title>
-
- <para>Here is a list of all service parameters. See the section on
- each parameter for details. Note that some are synonyms.</para>
-
- <itemizedlist>
- <listitem><para><link linkend="ADMINUSERS"><parameter>admin users</parameter></link></para></listitem>
- <listitem><para><link linkend="ALLOWHOSTS"><parameter>allow hosts</parameter></link></para></listitem>
- <listitem><para><link linkend="AVAILABLE"><parameter>available</parameter></link></para></listitem>
- <listitem><para><link linkend="BLOCKINGLOCKS"><parameter>blocking locks</parameter></link></para></listitem>
- <listitem><para><link linkend="BLOCKSIZE"><parameter>block size</parameter></link></para></listitem>
- <listitem><para><link linkend="BROWSABLE"><parameter>browsable</parameter></link></para></listitem>
- <listitem><para><link linkend="BROWSEABLE"><parameter>browseable</parameter></link></para></listitem>
- <listitem><para><link linkend="CASESENSITIVE"><parameter>case sensitive</parameter></link></para></listitem>
- <listitem><para><link linkend="CASESIGNAMES"><parameter>casesignames</parameter></link></para></listitem>
- <listitem><para><link linkend="COMMENT"><parameter>comment</parameter></link></para></listitem>
- <listitem><para><link linkend="COPY"><parameter>copy</parameter></link></para></listitem>
- <listitem><para><link linkend="CREATEMASK"><parameter>create mask</parameter></link></para></listitem>
- <listitem><para><link linkend="CREATEMODE"><parameter>create mode</parameter></link></para></listitem>
- <listitem><para><link linkend="CSCPOLICY"><parameter>csc policy</parameter></link></para></listitem>
-
- <listitem><para><link linkend="DEFAULTCASE"><parameter>default case</parameter></link></para></listitem>
- <listitem><para><link linkend="DEFAULTDEVMODE"><parameter>default devmode</parameter></link></para></listitem>
- <listitem><para><link linkend="DELETEREADONLY"><parameter>delete readonly</parameter></link></para></listitem>
- <listitem><para><link linkend="DELETEVETOFILES"><parameter>delete veto files</parameter></link></para></listitem>
- <listitem><para><link linkend="DENYHOSTS"><parameter>deny hosts</parameter></link></para></listitem>
- <listitem><para><link linkend="DIRECTORY"><parameter>directory</parameter></link></para></listitem>
- <listitem><para><link linkend="DIRECTORYMASK"><parameter>directory mask</parameter></link></para></listitem>
- <listitem><para><link linkend="DIRECTORYMODE"><parameter>directory mode</parameter></link></para></listitem>
- <listitem><para><link linkend="DIRECTORYSECURITYMASK"><parameter>directory security mask</parameter></link></para></listitem>
- <listitem><para><link linkend="DONTDESCEND"><parameter>dont descend</parameter></link></para></listitem>
- <listitem><para><link linkend="DOSFILEMODE"><parameter>dos filemode</parameter></link></para></listitem>
- <listitem><para><link linkend="DOSFILETIMERESOLUTION"><parameter>dos filetime resolution</parameter></link></para></listitem>
- <listitem><para><link linkend="DOSFILETIMES"><parameter>dos filetimes</parameter></link></para></listitem>
- <listitem><para><link linkend="EXEC"><parameter>exec</parameter></link></para></listitem>
- <listitem><para><link linkend="FAKEDIRECTORYCREATETIMES"><parameter>fake directory create times</parameter></link></para></listitem>
- <listitem><para><link linkend="FAKEOPLOCKS"><parameter>fake oplocks</parameter></link></para></listitem>
- <listitem><para><link linkend="FOLLOWSYMLINKS"><parameter>follow symlinks</parameter></link></para></listitem>
- <listitem><para><link linkend="FORCECREATEMODE"><parameter>force create mode</parameter></link></para></listitem>
- <listitem><para><link linkend="FORCEDIRECTORYMODE"><parameter>force directory mode</parameter></link></para></listitem>
- <listitem><para><link linkend="FORCEDIRECTORYSECURITYMODE"><parameter>force directory security mode</parameter></link></para></listitem>
- <listitem><para><link linkend="FORCEGROUP"><parameter>force group</parameter></link></para></listitem>
- <listitem><para><link linkend="FORCESECURITYMODE"><parameter>force security mode</parameter></link></para></listitem>
- <listitem><para><link linkend="FORCEUSER"><parameter>force user</parameter></link></para></listitem>
- <listitem><para><link linkend="FSTYPE"><parameter>fstype</parameter></link></para></listitem>
- <listitem><para><link linkend="GROUP"><parameter>group</parameter></link></para></listitem>
- <listitem><para><link linkend="GUESTACCOUNT"><parameter>guest account</parameter></link></para></listitem>
- <listitem><para><link linkend="GUESTOK"><parameter>guest ok</parameter></link></para></listitem>
- <listitem><para><link linkend="GUESTONLY"><parameter>guest only</parameter></link></para></listitem>
- <listitem><para><link linkend="HIDEDOTFILES"><parameter>hide dot files</parameter></link></para></listitem>
- <listitem><para><link linkend="HIDEFILES"><parameter>hide files</parameter></link></para></listitem>
- <listitem><para><link linkend="HOSTSALLOW"><parameter>hosts allow</parameter></link></para></listitem>
- <listitem><para><link linkend="HOSTSDENY"><parameter>hosts deny</parameter></link></para></listitem>
- <listitem><para><link linkend="INCLUDE"><parameter>include</parameter></link></para></listitem>
- <listitem><para><link linkend="INHERITACLS"><parameter>inherit acls</parameter></link></para></listitem>
- <listitem><para><link linkend="INHERITPERMISSIONS"><parameter>inherit permissions</parameter></link></para></listitem>
- <listitem><para><link linkend="INVALIDUSERS"><parameter>invalid users</parameter></link></para></listitem>
- <listitem><para><link linkend="LEVEL2OPLOCKS"><parameter>level2 oplocks</parameter></link></para></listitem>
- <listitem><para><link linkend="LOCKING"><parameter>locking</parameter></link></para></listitem>
- <listitem><para><link linkend="LPPAUSECOMMAND"><parameter>lppause command</parameter></link></para></listitem>
- <listitem><para><link linkend="LPQCOMMAND"><parameter>lpq command</parameter></link></para></listitem>
- <listitem><para><link linkend="LPRESUMECOMMAND"><parameter>lpresume command</parameter></link></para></listitem>
- <listitem><para><link linkend="LPRMCOMMAND"><parameter>lprm command</parameter></link></para></listitem>
- <listitem><para><link linkend="MAGICOUTPUT"><parameter>magic output</parameter></link></para></listitem>
- <listitem><para><link linkend="MAGICSCRIPT"><parameter>magic script</parameter></link></para></listitem>
- <listitem><para><link linkend="MANGLECASE"><parameter>mangle case</parameter></link></para></listitem>
- <listitem><para><link linkend="MANGLEDMAP"><parameter>mangled map</parameter></link></para></listitem>
- <listitem><para><link linkend="MANGLEDNAMES"><parameter>mangled names</parameter></link></para></listitem>
- <listitem><para><link linkend="MANGLINGCHAR"><parameter>mangling char</parameter></link></para></listitem>
- <listitem><para><link linkend="MANGLINGMETHOD"><parameter>mangling method</parameter></link></para></listitem>
- <listitem><para><link linkend="MAPARCHIVE"><parameter>map archive</parameter></link></para></listitem>
- <listitem><para><link linkend="MAPHIDDEN"><parameter>map hidden</parameter></link></para></listitem>
- <listitem><para><link linkend="MAPSYSTEM"><parameter>map system</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXCONNECTIONS"><parameter>max connections</parameter></link></para></listitem>
- <listitem><para><link linkend="MAXPRINTJOBS"><parameter>max print jobs</parameter></link></para></listitem>
- <listitem><para><link linkend="MINPRINTSPACE"><parameter>min print space</parameter></link></para></listitem>
- <listitem><para><link linkend="MSDFSPROXY"><parameter>msdfs proxy</parameter></link></para></listitem>
- <listitem><para><link linkend="MSDFSROOT"><parameter>msdfs root</parameter></link></para></listitem>
- <listitem><para><link linkend="NTACLSUPPORT"><parameter>nt acl support</parameter></link></para></listitem>
- <listitem><para><link linkend="ONLYGUEST"><parameter>only guest</parameter></link></para></listitem>
- <listitem><para><link linkend="ONLYUSER"><parameter>only user</parameter></link></para></listitem>
- <listitem><para><link linkend="OPLOCKCONTENTIONLIMIT"><parameter>oplock contention limit</parameter></link></para></listitem>
- <listitem><para><link linkend="OPLOCKS"><parameter>oplocks</parameter></link></para></listitem>
- <listitem><para><link linkend="PATH"><parameter>path</parameter></link></para></listitem>
- <listitem><para><link linkend="POSIXLOCKING"><parameter>posix locking</parameter></link></para></listitem>
- <listitem><para><link linkend="POSTEXEC"><parameter>postexec</parameter></link></para></listitem>
- <listitem><para><link linkend="PREEXEC"><parameter>preexec</parameter></link></para></listitem>
- <listitem><para><link linkend="PREEXECCLOSE"><parameter>preexec close</parameter></link></para></listitem>
- <listitem><para><link linkend="PRESERVECASE"><parameter>preserve case</parameter></link></para></listitem>
- <listitem><para><link linkend="PRINTCOMMAND"><parameter>print command</parameter></link></para></listitem>
- <listitem><para><link linkend="PRINTOK"><parameter>print ok</parameter></link></para></listitem>
- <listitem><para><link linkend="PRINTABLE"><parameter>printable</parameter></link></para></listitem>
- <listitem><para><link linkend="PRINTER"><parameter>printer</parameter></link></para></listitem>
- <listitem><para><link linkend="PRINTERADMIN"><parameter>printer admin</parameter></link></para></listitem>
- <listitem><para><link linkend="PRINTERNAME"><parameter>printer name</parameter></link></para></listitem>
- <listitem><para><link linkend="PRINTING"><parameter>printing</parameter></link></para></listitem>
- <listitem><para><link linkend="PUBLIC"><parameter>public</parameter></link></para></listitem>
- <listitem><para><link linkend="QUEUEPAUSECOMMAND"><parameter>queuepause command</parameter></link></para></listitem>
- <listitem><para><link linkend="QUEUERESUMECOMMAND"><parameter>queueresume command</parameter></link></para></listitem>
- <listitem><para><link linkend="READLIST"><parameter>read list</parameter></link></para></listitem>
- <listitem><para><link linkend="READONLY"><parameter>read only</parameter></link></para></listitem>
- <listitem><para><link linkend="ROOTPOSTEXEC"><parameter>root postexec</parameter></link></para></listitem>
- <listitem><para><link linkend="ROOTPREEXEC"><parameter>root preexec</parameter></link></para></listitem>
- <listitem><para><link linkend="ROOTPREEXECCLOSE"><parameter>root preexec close</parameter></link></para></listitem>
- <listitem><para><link linkend="SECURITYMASK"><parameter>security mask</parameter></link></para></listitem>
- <listitem><para><link linkend="SETDIRECTORY"><parameter>set directory</parameter></link></para></listitem>
- <listitem><para><link linkend="SHAREMODES"><parameter>share modes</parameter></link></para></listitem>
- <listitem><para><link linkend="SHORTPRESERVECASE"><parameter>short preserve case</parameter></link></para></listitem>
- <listitem><para><link linkend="STRICTALLOCATE"><parameter>strict allocate</parameter></link></para></listitem>
- <listitem><para><link linkend="STRICTLOCKING"><parameter>strict locking</parameter></link></para></listitem>
- <listitem><para><link linkend="STRICTSYNC"><parameter>strict sync</parameter></link></para></listitem>
- <listitem><para><link linkend="SYNCALWAYS"><parameter>sync always</parameter></link></para></listitem>
- <listitem><para><link linkend="USECLIENTDRIVER"><parameter>use client driver</parameter></link></para></listitem>
- <listitem><para><link linkend="USER"><parameter>user</parameter></link></para></listitem>
- <listitem><para><link linkend="USERNAME"><parameter>username</parameter></link></para></listitem>
- <listitem><para><link linkend="USERS"><parameter>users</parameter></link></para></listitem>
- <listitem><para><link linkend="VALIDUSERS"><parameter>valid users</parameter></link></para></listitem>
- <listitem><para><link linkend="VETOFILES"><parameter>veto files</parameter></link></para></listitem>
- <listitem><para><link linkend="VETOOPLOCKFILES"><parameter>veto oplock files</parameter></link></para></listitem>
- <listitem><para><link linkend="VFSPATH"><parameter>vfs path</parameter></link></para></listitem>
- <listitem><para><link linkend="VFSOBJECT"><parameter>vfs object</parameter></link></para></listitem>
- <listitem><para><link linkend="VFSOPTIONS"><parameter>vfs options</parameter></link></para></listitem>
- <listitem><para><link linkend="VOLUME"><parameter>volume</parameter></link></para></listitem>
- <listitem><para><link linkend="WIDELINKS"><parameter>wide links</parameter></link></para></listitem>
- <listitem><para><link linkend="WRITABLE"><parameter>writable</parameter></link></para></listitem>
- <listitem><para><link linkend="WRITECACHESIZE"><parameter>write cache size</parameter></link></para></listitem>
- <listitem><para><link linkend="WRITELIST"><parameter>write list</parameter></link></para></listitem>
- <listitem><para><link linkend="WRITEOK"><parameter>write ok</parameter></link></para></listitem>
- <listitem><para><link linkend="WRITEABLE"><parameter>writeable</parameter></link></para></listitem>
- </itemizedlist>
-
-</refsect1>
-
-<refsect1>
- <title>EXPLANATION OF EACH PARAMETER</title>
-
- <variablelist>
-
- <varlistentry>
- <term><anchor id="ABORTSHUTDOWNSCRIPT"/>abort shutdown script (G)</term>
- <listitem><para><emphasis>This parameter only exists in the HEAD cvs branch</emphasis>
- This a full path name to a script called by <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> that
- should stop a shutdown procedure issued by the <link
- linkend="SHUTDOWNSCRIPT"><parameter>shutdown script</parameter></link>.</para>
-
- <para>This command will be run as user.</para>
-
- <para>Default: <emphasis>None</emphasis>.</para>
- <para>Example: <command>abort shutdown script = /sbin/shutdown -c</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="ADDPRINTERCOMMAND"/>addprinter command (G)</term>
- <listitem><para>With the introduction of MS-RPC based printing
- support for Windows NT/2000 clients in Samba 2.2, The MS Add
- Printer Wizard (APW) icon is now also available in the
- "Printers..." folder displayed a share listing. The APW
- allows for printers to be add remotely to a Samba or Windows
- NT/2000 print server.</para>
-
- <para>For a Samba host this means that the printer must be
- physically added to the underlying printing system. The <parameter>add
- printer command</parameter> defines a script to be run which
- will perform the necessary operations for adding the printer
- to the print system and to add the appropriate service definition
- to the <filename>smb.conf</filename> file in order that it can be
- shared by <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>.</para>
-
- <para>The <parameter>addprinter command</parameter> is
- automatically invoked with the following parameter (in
- order):</para>
-
- <itemizedlist>
- <listitem><para><parameter>printer name</parameter></para></listitem>
- <listitem><para><parameter>share name</parameter></para></listitem>
- <listitem><para><parameter>port name</parameter></para></listitem>
- <listitem><para><parameter>driver name</parameter></para></listitem>
- <listitem><para><parameter>location</parameter></para></listitem>
- <listitem><para><parameter>Windows 9x driver location</parameter>
- </para></listitem>
- </itemizedlist>
-
- <para>All parameters are filled in from the PRINTER_INFO_2 structure sent
- by the Windows NT/2000 client with one exception. The "Windows 9x
- driver location" parameter is included for backwards compatibility
- only. The remaining fields in the structure are generated from answers
- to the APW questions.</para>
-
- <para>Once the <parameter>addprinter command</parameter> has
- been executed, <command>smbd</command> will reparse the <filename>
- smb.conf</filename> to determine if the share defined by the APW
- exists. If the sharename is still invalid, then <command>smbd
- </command> will return an ACCESS_DENIED error to the client.</para>
-
- <para>
- The "add printer command" program can output a single line of text,
- which Samba will set as the port the new printer is connected to.
- If this line isn't output, Samba won't reload its printer shares.
- </para>
-
- <para>See also <link linkend="DELETEPRINTERCOMMAND"><parameter>
- deleteprinter command</parameter></link>, <link
- linkend="PRINTING"><parameter>printing</parameter></link>,
- <link linkend="SHOWADDPRINTERWIZARD"><parameter>show add
- printer wizard</parameter></link></para>
-
- <para>Default: <emphasis>none</emphasis></para>
- <para>Example: <command>addprinter command = /usr/bin/addprinter
- </command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="ADDSHARECOMMAND"/>add share command (G)</term>
- <listitem><para>Samba 2.2.0 introduced the ability to dynamically
- add and delete shares via the Windows NT 4.0 Server Manager. The
- <parameter>add share command</parameter> is used to define an
- external program or script which will add a new service definition
- to <filename>smb.conf</filename>. In order to successfully
- execute the <parameter>add share command</parameter>, <command>smbd</command>
- requires that the administrator be connected using a root account (i.e.
- uid == 0).
- </para>
-
- <para>
- When executed, <command>smbd</command> will automatically invoke the
- <parameter>add share command</parameter> with four parameters.
- </para>
-
- <itemizedlist>
- <listitem><para><parameter>configFile</parameter> - the location
- of the global <filename>smb.conf</filename> file.
- </para></listitem>
-
- <listitem><para><parameter>shareName</parameter> - the name of the new
- share.
- </para></listitem>
-
- <listitem><para><parameter>pathName</parameter> - path to an **existing**
- directory on disk.
- </para></listitem>
-
- <listitem><para><parameter>comment</parameter> - comment string to associate
- with the new share.
- </para></listitem>
- </itemizedlist>
-
- <para>
- This parameter is only used for add file shares. To add printer shares,
- see the <link linkend="ADDPRINTERCOMMAND"><parameter>addprinter
- command</parameter></link>.
- </para>
-
- <para>
- See also <link linkend="CHANGESHARECOMMAND"><parameter>change share
- command</parameter></link>, <link linkend="DELETESHARECOMMAND"><parameter>delete share
- command</parameter></link>.
- </para>
-
- <para>Default: <emphasis>none</emphasis></para>
- <para>Example: <command>add share command = /usr/local/bin/addshare</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="ADDMACHINESCRIPT"/>add machine script (G)</term>
- <listitem><para>This is the full pathname to a script that will
- be run by <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> when a machine is added
- to it's domain using the administrator username and password method. </para>
-
- <para>This option is only required when using sam back-ends tied to the
- Unix uid method of RID calculation such as smbpasswd. This option is only
- available in Samba 3.0.</para>
-
- <para>Default: <command>add machine script = &lt;empty string&gt;
- </command></para>
-
- <para>Example: <command>add machine script = /usr/sbin/adduser -n -g machines -c Machine -d /dev/null -s /bin/false %u
- </command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="ADSSERVER"/>ads server (G)</term>
- <listitem><para>If this option is specified, samba does
- not try to figure out what ads server to use itself, but
- uses the specified ads server. Either one DNS name or IP
- address can be used.</para>
-
- <para>Default: <command>ads server = </command></para>
-
- <para>Example: <command>ads server = 192.168.1.2</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="ADDUSERSCRIPT"/>add user script (G)</term>
- <listitem><para>This is the full pathname to a script that will
- be run <emphasis>AS ROOT</emphasis> by <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> under special circumstances described below.</para>
-
- <para>Normally, a Samba server requires that UNIX users are
- created for all users accessing files on this server. For sites
- that use Windows NT account databases as their primary user database
- creating these users and keeping the user list in sync with the
- Windows NT PDC is an onerous task. This option allows <ulink
- url="smbd.8.html">smbd</ulink> to create the required UNIX users
- <emphasis>ON DEMAND</emphasis> when a user accesses the Samba server.</para>
-
- <para>In order to use this option, <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> must <emphasis>NOT</emphasis> be set to <parameter>security = share</parameter>
- and <parameter>add user script</parameter>
- must be set to a full pathname for a script that will create a UNIX
- user given one argument of <parameter>%u</parameter>, which expands into
- the UNIX user name to create.</para>
-
- <para>When the Windows user attempts to access the Samba server,
- at login (session setup in the SMB protocol) time, <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> contacts the <parameter>password server</parameter> and
- attempts to authenticate the given user with the given password. If the
- authentication succeeds then <command>smbd</command>
- attempts to find a UNIX user in the UNIX password database to map the
- Windows user into. If this lookup fails, and <parameter>add user script
- </parameter> is set then <command>smbd</command> will
- call the specified script <emphasis>AS ROOT</emphasis>, expanding
- any <parameter>%u</parameter> argument to be the user name to create.</para>
-
- <para>If this script successfully creates the user then <command>smbd
- </command> will continue on as though the UNIX user
- already existed. In this way, UNIX users are dynamically created to
- match existing Windows NT accounts.</para>
-
- <para>See also <link linkend="SECURITY"><parameter>
- security</parameter></link>, <link linkend="PASSWORDSERVER">
- <parameter>password server</parameter></link>,
- <link linkend="DELETEUSERSCRIPT"><parameter>delete user
- script</parameter></link>.</para>
-
- <para>Default: <command>add user script = &lt;empty string&gt;
- </command></para>
-
- <para>Example: <command>add user script = /usr/local/samba/bin/add_user
- %u</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry><term><anchor id="ADDGROUPSCRIPT"/>add group script (G)</term>
- <listitem><para>This is the full pathname to a script that will
- be run <emphasis>AS ROOT</emphasis> by <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> when a new group is
- requested. It will expand any
- <parameter>%g</parameter> to the group name passed.
- This script is only useful for installations using the
- Windows NT domain administration tools. The script is
- free to create a group with an arbitrary name to
- circumvent unix group name restrictions. In that case
- the script must print the numeric gid of the created
- group on stdout.
- </para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="ADMINUSERS"/>admin users (S)</term>
- <listitem><para>This is a list of users who will be granted
- administrative privileges on the share. This means that they
- will do all file operations as the super-user (root).</para>
-
- <para>You should use this option very carefully, as any user in
- this list will be able to do anything they like on the share,
- irrespective of file permissions.</para>
-
- <para>Default: <emphasis>no admin users</emphasis></para>
-
- <para>Example: <command>admin users = jason</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="ADDUSERTOGROUPSCRIPT"/>add user to group script (G)</term>
- <listitem><para>Full path to the script that will be called when
- a user is added to a group using the Windows NT domain administration
- tools. It will be run by <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> <emphasis>AS ROOT</emphasis>.
- Any <parameter>%g</parameter> will be replaced with the group name and
- any <parameter>%u</parameter> will be replaced with the user name.
- </para>
-
- <para>Default: <command>add user to group script = </command></para>
-
- <para>Example: <command>add user to group script = /usr/sbin/adduser %u %g</command></para>
-
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="ALLOWHOSTS"/>allow hosts (S)</term>
- <listitem><para>Synonym for <link linkend="HOSTSALLOW">
- <parameter>hosts allow</parameter></link>.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="ALGORITHMICRIDBASE"/>algorithmic rid base (G)</term>
- <listitem><para>This determines how Samba will use its
- algorithmic mapping from uids/gid to the RIDs needed to construct
- NT Security Identifiers.</para>
-
- <para>Setting this option to a larger value could be useful to sites
- transitioning from WinNT and Win2k, as existing user and
- group rids would otherwise clash with sytem users etc.
- </para>
-
- <para>All UIDs and GIDs must be able to be resolved into SIDs for
- the correct operation of ACLs on the server. As such the algorithmic
- mapping can't be 'turned off', but pushing it 'out of the way' should
- resolve the issues. Users and groups can then be assigned 'low' RIDs
- in arbitary-rid supporting backends. </para>
-
- <para>Default: <command>algorithmic rid base = 1000</command></para>
-
- <para>Example: <command>algorithmic rid base = 100000</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="ALLOWTRUSTEDDOMAINS"/>allow trusted domains (G)</term>
- <listitem><para>This option only takes effect when the <link
- linkend="SECURITY"><parameter>security</parameter></link> option is set to
- <constant>server</constant> or <constant>domain</constant>.
- If it is set to no, then attempts to connect to a resource from
- a domain or workgroup other than the one which <ulink url="smbd.8.html">smbd</ulink> is running
- in will fail, even if that domain is trusted by the remote server
- doing the authentication.</para>
-
- <para>This is useful if you only want your Samba server to
- serve resources to users in the domain it is a member of. As
- an example, suppose that there are two domains DOMA and DOMB. DOMB
- is trusted by DOMA, which contains the Samba server. Under normal
- circumstances, a user with an account in DOMB can then access the
- resources of a UNIX account with the same account name on the
- Samba server even if they do not have an account in DOMA. This
- can make implementing a security boundary difficult.</para>
-
- <para>Default: <command>allow trusted domains = yes</command></para>
-
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="ANNOUNCEAS"/>announce as (G)</term>
- <listitem><para>This specifies what type of server <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> will announce itself as, to a network neighborhood browse
- list. By default this is set to Windows NT. The valid options
- are : "NT Server" (which can also be written as "NT"),
- "NT Workstation", "Win95" or "WfW" meaning Windows NT Server,
- Windows NT Workstation, Windows 95 and Windows for Workgroups
- respectively. Do not change this parameter unless you have a
- specific need to stop Samba appearing as an NT server as this
- may prevent Samba servers from participating as browser servers
- correctly.</para>
-
- <para>Default: <command>announce as = NT Server</command></para>
-
- <para>Example: <command>announce as = Win95</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="ANNOUNCEVERSION"/>announce version (G)</term>
- <listitem><para>This specifies the major and minor version numbers
- that nmbd will use when announcing itself as a server. The default
- is 4.9. Do not change this parameter unless you have a specific
- need to set a Samba server to be a downlevel server.</para>
-
- <para>Default: <command>announce version = 4.9</command></para>
-
- <para>Example: <command>announce version = 2.0</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="AUTOSERVICES"/>auto services (G)</term>
- <listitem><para>This is a synonym for the <link linkend="PRELOAD">
- <parameter>preload</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="AUTHMETHODS"/>auth methods (G)</term>
- <listitem><para>This option allows the administrator to chose what
- authentication methods <command>smbd</command> will use when authenticating
- a user. This option defaults to sensible values based on <link linkend="SECURITY"><parameter>
- security</parameter></link>.
-
- Each entry in the list attempts to authenticate the user in turn, until
- the user authenticates. In practice only one method will ever actually
- be able to complete the authentication.
- </para>
-
- <para>Default: <command>auth methods = &lt;empty string&gt;</command></para>
- <para>Example: <command>auth methods = guest sam ntdomain</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="AVAILABLE"/>available (S)</term>
- <listitem><para>This parameter lets you "turn off" a service. If
- <parameter>available = no</parameter>, then <emphasis>ALL</emphasis>
- attempts to connect to the service will fail. Such failures are
- logged.</para>
-
- <para>Default: <command>available = yes</command></para>
-
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="BINDINTERFACESONLY"/>bind interfaces only (G)</term>
- <listitem><para>This global parameter allows the Samba admin
- to limit what interfaces on a machine will serve SMB requests. It
- affects file service <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> and name service <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> in a slightly different ways.</para>
-
- <para>For name service it causes <command>nmbd</command> to bind
- to ports 137 and 138 on the interfaces listed in the <link
- linkend="INTERFACES">interfaces</link> parameter. <command>nmbd
- </command> also binds to the "all addresses" interface (0.0.0.0)
- on ports 137 and 138 for the purposes of reading broadcast messages.
- If this option is not set then <command>nmbd</command> will service
- name requests on all of these sockets. If <parameter>bind interfaces
- only</parameter> is set then <command>nmbd</command> will check the
- source address of any packets coming in on the broadcast sockets
- and discard any that don't match the broadcast addresses of the
- interfaces in the <parameter>interfaces</parameter> parameter list.
- As unicast packets are received on the other sockets it allows
- <command>nmbd</command> to refuse to serve names to machines that
- send packets that arrive through any interfaces not listed in the
- <parameter>interfaces</parameter> list. IP Source address spoofing
- does defeat this simple check, however, so it must not be used
- seriously as a security feature for <command>nmbd</command>.</para>
-
- <para>For file service it causes <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> to bind only to the interface list
- given in the <link linkend="INTERFACES">
- interfaces</link> parameter. This restricts the networks that
- <command>smbd</command> will serve to packets coming in those
- interfaces. Note that you should not use this parameter for machines
- that are serving PPP or other intermittent or non-broadcast network
- interfaces as it will not cope with non-permanent interfaces.</para>
-
- <para>If <parameter>bind interfaces only</parameter> is set then
- unless the network address <emphasis>127.0.0.1</emphasis> is added
- to the <parameter>interfaces</parameter> parameter list <citerefentry><refentrytitle>smbpasswd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> and <citerefentry><refentrytitle>swat</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> may not work as expected due to the reasons covered below.</para>
-
- <para>To change a users SMB password, the <command>smbpasswd</command>
- by default connects to the <emphasis>localhost - 127.0.0.1</emphasis>
- address as an SMB client to issue the password change request. If
- <parameter>bind interfaces only</parameter> is set then unless the
- network address <emphasis>127.0.0.1</emphasis> is added to the
- <parameter>interfaces</parameter> parameter list then <command>
- smbpasswd</command> will fail to connect in it's default mode.
- <command>smbpasswd</command> can be forced to use the primary IP interface
- of the local host by using its <citerefentry><refentrytitle>smbpasswd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> <parameter>-r <replaceable>remote machine</replaceable></parameter>
- parameter, with <replaceable>remote machine</replaceable> set
- to the IP name of the primary interface of the local host.</para>
-
- <para>The <command>swat</command> status page tries to connect with
- <command>smbd</command> and <command>nmbd</command> at the address
- <emphasis>127.0.0.1</emphasis> to determine if they are running.
- Not adding <emphasis>127.0.0.1</emphasis> will cause <command>
- smbd</command> and <command>nmbd</command> to always show
- "not running" even if they really are. This can prevent <command>
- swat</command> from starting/stopping/restarting <command>smbd</command>
- and <command>nmbd</command>.</para>
-
- <para>Default: <command>bind interfaces only = no</command></para>
-
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="BLOCKINGLOCKS"/>blocking locks (S)</term>
- <listitem><para>This parameter controls the behavior
- of <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> when given a request by a client
- to obtain a byte range lock on a region of an open file, and the
- request has a time limit associated with it.</para>
-
- <para>If this parameter is set and the lock range requested
- cannot be immediately satisfied, samba will internally
- queue the lock request, and periodically attempt to obtain
- the lock until the timeout period expires.</para>
-
- <para>If this parameter is set to <constant>no</constant>, then
- samba will behave as previous versions of Samba would and
- will fail the lock request immediately if the lock range
- cannot be obtained.</para>
-
- <para>Default: <command>blocking locks = yes</command></para>
-
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="BLOCKSIZE"/>block size (S)</term>
- <listitem><para>This parameter controls the behavior of <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> when reporting disk free
- sizes. By default, this reports a disk block size of 1024 bytes.
- </para>
-
- <para>Changing this parameter may have some effect on the
- efficiency of client writes, this is not yet confirmed. This
- parameter was added to allow advanced administrators to change
- it (usually to a higher value) and test the effect it has on
- client write performance without re-compiling the code. As this
- is an experimental option it may be removed in a future release.
- </para>
-
- <para>Changing this option does not change the disk free reporting
- size, just the block size unit reported to the client.</para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="BROWSABLE"/>browsable (S)</term>
- <listitem><para>See the <link linkend="BROWSEABLE"><parameter>
- browseable</parameter></link>.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="BROWSELIST"/>browse list (G)</term>
- <listitem><para>This controls whether <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> will serve a browse list to
- a client doing a <command>NetServerEnum</command> call. Normally
- set to <constant>yes</constant>. You should never need to change
- this.</para>
-
- <para>Default: <command>browse list = yes</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="BROWSEABLE"/>browseable (S)</term>
- <listitem><para>This controls whether this share is seen in
- the list of available shares in a net view and in the browse list.</para>
-
- <para>Default: <command>browseable = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="CASESENSITIVE"/>case sensitive (S)</term>
- <listitem><para>See the discussion in the section <link
- linkend="NAMEMANGLINGSECT">NAME MANGLING</link>.</para>
-
- <para>Default: <command>case sensitive = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="CASESIGNAMES"/>casesignames (S)</term>
- <listitem><para>Synonym for <link linkend="CASESENSITIVE">case
- sensitive</link>.</para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="CHANGENOTIFYTIMEOUT"/>change notify timeout (G)</term>
- <listitem><para>This SMB allows a client to tell a server to
- "watch" a particular directory for any changes and only reply to
- the SMB request when a change has occurred. Such constant scanning of
- a directory is expensive under UNIX, hence an <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> daemon only performs such a scan
- on each requested directory once every <parameter>change notify
- timeout</parameter> seconds.</para>
-
- <para>Default: <command>change notify timeout = 60</command></para>
- <para>Example: <command>change notify timeout = 300</command></para>
-
- <para>Would change the scan time to every 5 minutes.</para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="CHANGESHARECOMMAND"/>change share command (G)</term>
- <listitem><para>Samba 2.2.0 introduced the ability to dynamically
- add and delete shares via the Windows NT 4.0 Server Manager. The
- <parameter>change share command</parameter> is used to define an
- external program or script which will modify an existing service definition
- in <filename>smb.conf</filename>. In order to successfully
- execute the <parameter>change share command</parameter>, <command>smbd</command>
- requires that the administrator be connected using a root account (i.e.
- uid == 0).
- </para>
-
- <para>
- When executed, <command>smbd</command> will automatically invoke the
- <parameter>change share command</parameter> with four parameters.
- </para>
-
- <itemizedlist>
- <listitem><para><parameter>configFile</parameter> - the location
- of the global <filename>smb.conf</filename> file.
- </para></listitem>
-
- <listitem><para><parameter>shareName</parameter> - the name of the new
- share.
- </para></listitem>
-
- <listitem><para><parameter>pathName</parameter> - path to an **existing**
- directory on disk.
- </para></listitem>
-
- <listitem><para><parameter>comment</parameter> - comment string to associate
- with the new share.
- </para></listitem>
- </itemizedlist>
-
- <para>
- This parameter is only used modify existing file shares definitions. To modify
- printer shares, use the "Printers..." folder as seen when browsing the Samba host.
- </para>
-
- <para>
- See also <link linkend="ADDSHARECOMMAND"><parameter>add share
- command</parameter></link>, <link linkend="DELETESHARECOMMAND"><parameter>delete
- share command</parameter></link>.
- </para>
-
- <para>Default: <emphasis>none</emphasis></para>
- <para>Example: <command>change share command = /usr/local/bin/addshare</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="COMMENT"/>comment (S)</term>
- <listitem><para>This is a text field that is seen next to a share
- when a client does a queries the server, either via the network
- neighborhood or via <command>net view</command> to list what shares
- are available.</para>
-
- <para>If you want to set the string that is displayed next to the
- machine name then see the <link linkend="SERVERSTRING"><parameter>
- server string</parameter></link> parameter.</para>
-
- <para>Default: <emphasis>No comment string</emphasis></para>
- <para>Example: <command>comment = Fred's Files</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="CONFIGFILE"/>config file (G)</term>
- <listitem><para>This allows you to override the config file
- to use, instead of the default (usually <filename>smb.conf</filename>).
- There is a chicken and egg problem here as this option is set
- in the config file!</para>
-
- <para>For this reason, if the name of the config file has changed
- when the parameters are loaded then it will reload them from
- the new config file.</para>
-
- <para>This option takes the usual substitutions, which can
- be very useful.</para>
-
- <para>If the config file doesn't exist then it won't be loaded
- (allowing you to special case the config files of just a few
- clients).</para>
-
- <para>Example: <command>config file = /usr/local/samba/lib/smb.conf.%m
- </command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="COPY"/>copy (S)</term>
- <listitem><para>This parameter allows you to "clone" service
- entries. The specified service is simply duplicated under the
- current service's name. Any parameters specified in the current
- section will override those in the section being copied.</para>
-
- <para>This feature lets you set up a 'template' service and
- create similar services easily. Note that the service being
- copied must occur earlier in the configuration file than the
- service doing the copying.</para>
-
- <para>Default: <emphasis>no value</emphasis></para>
- <para>Example: <command>copy = otherservice</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="CREATEMASK"/>create mask (S)</term>
- <listitem><para>A synonym for this parameter is
- <link linkend="CREATEMODE"><parameter>create mode</parameter>
- </link>.</para>
-
- <para>When a file is created, the necessary permissions are
- calculated according to the mapping from DOS modes to UNIX
- permissions, and the resulting UNIX mode is then bit-wise 'AND'ed
- with this parameter. This parameter may be thought of as a bit-wise
- MASK for the UNIX modes of a file. Any bit <emphasis>not</emphasis>
- set here will be removed from the modes set on a file when it is
- created.</para>
-
- <para>The default value of this parameter removes the
- 'group' and 'other' write and execute bits from the UNIX modes.</para>
-
- <para>Following this Samba will bit-wise 'OR' the UNIX mode created
- from this parameter with the value of the <link
- linkend="FORCECREATEMODE"><parameter>force create mode</parameter></link>
- parameter which is set to 000 by default.</para>
-
- <para>This parameter does not affect directory modes. See the
- parameter <link linkend="DIRECTORYMODE"><parameter>directory mode
- </parameter></link> for details.</para>
-
- <para>See also the <link linkend="FORCECREATEMODE"><parameter>force
- create mode</parameter></link> parameter for forcing particular mode
- bits to be set on created files. See also the <link linkend="DIRECTORYMODE">
- <parameter>directory mode</parameter></link> parameter for masking
- mode bits on created directories. See also the <link linkend="INHERITPERMISSIONS">
- <parameter>inherit permissions</parameter></link> parameter.</para>
-
- <para>Note that this parameter does not apply to permissions
- set by Windows NT/2000 ACL editors. If the administrator wishes to enforce
- a mask on access control lists also, they need to set the <link
- linkend="SECURITYMASK"><parameter>security mask</parameter></link>.</para>
-
- <para>Default: <command>create mask = 0744</command></para>
- <para>Example: <command>create mask = 0775</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="CREATEMODE"/>create mode (S)</term>
- <listitem><para>This is a synonym for <link linkend="CREATEMASK"><parameter>
- create mask</parameter></link>.</para></listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="CSCPOLICY"/>csc policy (S)</term>
- <listitem><para>This stands for <emphasis>client-side caching
- policy</emphasis>, and specifies how clients capable of offline
- caching will cache the files in the share. The valid values
- are: manual, documents, programs, disable.</para>
-
- <para>These values correspond to those used on Windows
- servers.</para>
-
- <para>For example, shares containing roaming profiles can have
- offline caching disabled using <command>csc policy = disable
- </command>.</para>
-
- <para>Default: <command>csc policy = manual</command></para>
- <para>Example: <command>csc policy = programs</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="DEADTIME"/>deadtime (G)</term>
- <listitem><para>The value of the parameter (a decimal integer)
- represents the number of minutes of inactivity before a connection
- is considered dead, and it is disconnected. The deadtime only takes
- effect if the number of open files is zero.</para>
-
- <para>This is useful to stop a server's resources being
- exhausted by a large number of inactive connections.</para>
-
- <para>Most clients have an auto-reconnect feature when a
- connection is broken so in most cases this parameter should be
- transparent to users.</para>
-
- <para>Using this parameter with a timeout of a few minutes
- is recommended for most systems.</para>
-
- <para>A deadtime of zero indicates that no auto-disconnection
- should be performed.</para>
-
- <para>Default: <command>deadtime = 0</command></para>
- <para>Example: <command>deadtime = 15</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DEBUGHIRESTIMESTAMP"/>debug hires timestamp (G)</term>
- <listitem><para>Sometimes the timestamps in the log messages
- are needed with a resolution of higher that seconds, this
- boolean parameter adds microsecond resolution to the timestamp
- message header when turned on.</para>
-
- <para>Note that the parameter <link linkend="DEBUGTIMESTAMP"><parameter>
- debug timestamp</parameter></link> must be on for this to have an
- effect.</para>
-
- <para>Default: <command>debug hires timestamp = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DEBUGPID"/>debug pid (G)</term>
- <listitem><para>When using only one log file for more then one
- forked <ulink url="smbd.8.html">smbd</ulink>-process there may be hard to follow which process
- outputs which message. This boolean parameter is adds the process-id
- to the timestamp message headers in the logfile when turned on.</para>
-
- <para>Note that the parameter <link linkend="DEBUGTIMESTAMP"><parameter>
- debug timestamp</parameter></link> must be on for this to have an
- effect.</para>
-
- <para>Default: <command>debug pid = no</command></para></listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="DEBUGTIMESTAMP"/>debug timestamp (G)</term>
- <listitem><para>Samba debug log messages are timestamped
- by default. If you are running at a high <link linkend="DEBUGLEVEL">
- <parameter>debug level</parameter></link> these timestamps
- can be distracting. This boolean parameter allows timestamping
- to be turned off.</para>
-
- <para>Default: <command>debug timestamp = yes</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DEBUGUID"/>debug uid (G)</term>
- <listitem><para>Samba is sometimes run as root and sometime
- run as the connected user, this boolean parameter inserts the
- current euid, egid, uid and gid to the timestamp message headers
- in the log file if turned on.</para>
-
- <para>Note that the parameter <link linkend="DEBUGTIMESTAMP"><parameter>
- debug timestamp</parameter></link> must be on for this to have an
- effect.</para>
-
- <para>Default: <command>debug uid = no</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DEBUGLEVEL"/>debuglevel (G)</term>
- <listitem><para>Synonym for <link linkend="LOGLEVEL"><parameter>
- log level</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DEFAULT"/>default (G)</term>
- <listitem><para>A synonym for <link linkend="DEFAULTSERVICE"><parameter>
- default service</parameter></link>.</para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DEFAULTCASE"/>default case (S)</term>
- <listitem><para>See the section on <link linkend="NAMEMANGLINGSECT">
- NAME MANGLING</link>. Also note the <link linkend="SHORTPRESERVECASE">
- <parameter>short preserve case</parameter></link> parameter.</para>
-
- <para>Default: <command>default case = lower</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DEFAULTDEVMODE"/>default devmode (S)</term>
- <listitem><para>This parameter is only applicable to <link
- linkend="PRINTOK">printable</link> services. When smbd is serving
- Printer Drivers to Windows NT/2k/XP clients, each printer on the Samba
- server has a Device Mode which defines things such as paper size and
- orientation and duplex settings. The device mode can only correctly be
- generated by the printer driver itself (which can only be executed on a
- Win32 platform). Because smbd is unable to execute the driver code
- to generate the device mode, the default behavior is to set this field
- to NULL.
- </para>
-
- <para>Most problems with serving printer drivers to Windows NT/2k/XP clients
- can be traced to a problem with the generated device mode. Certain drivers
- will do things such as crashing the client's Explorer.exe with a NULL devmode.
- However, other printer drivers can cause the client's spooler service
- (spoolsv.exe) to die if the devmode was not created by the driver itself
- (i.e. smbd generates a default devmode).
- </para>
-
- <para>This parameter should be used with care and tested with the printer
- driver in question. It is better to leave the device mode to NULL
- and let the Windows client set the correct values. Because drivers do not
- do this all the time, setting <command>default devmode = yes</command>
- will instruct smbd to generate a default one.
- </para>
-
- <para>For more information on Windows NT/2k printing and Device Modes,
- see the <ulink url="http://msdn.microsoft.com/">MSDN documentation</ulink>.
- </para>
-
- <para>Default: <command>default devmode = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DEFAULTSERVICE"/>default service (G)</term>
- <listitem><para>This parameter specifies the name of a service
- which will be connected to if the service actually requested cannot
- be found. Note that the square brackets are <emphasis>NOT</emphasis>
- given in the parameter value (see example below).</para>
-
- <para>There is no default value for this parameter. If this
- parameter is not given, attempting to connect to a nonexistent
- service results in an error.</para>
-
- <para>Typically the default service would be a <link linkend="GUESTOK">
- <parameter>guest ok</parameter></link>, <link linkend="READONLY">
- <parameter>read-only</parameter></link> service.</para>
-
- <para>Also note that the apparent service name will be changed
- to equal that of the requested service, this is very useful as it
- allows you to use macros like <parameter>%S</parameter> to make
- a wildcard service.</para>
-
- <para>Note also that any "_" characters in the name of the service
- used in the default service will get mapped to a "/". This allows for
- interesting things.</para>
-
-
- <para>Example:</para>
-
-<para><programlisting>
-[global]
- default service = pub
-
-[pub]
- path = /%S
-</programlisting></para>
- </listitem>
- </varlistentry>
-
- <varlistentry><term><anchor id="DELETEGROUPSCRIPT"/>delete group script (G)</term>
- <listitem><para>This is the full pathname to a script that will
- be run <emphasis>AS ROOT</emphasis> <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> when a group is requested to be deleted.
- It will expand any <parameter>%g</parameter> to the group name passed.
- This script is only useful for installations using the Windows NT domain administration tools.
- </para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="DELETEPRINTERCOMMAND"/>deleteprinter command (G)</term>
- <listitem><para>With the introduction of MS-RPC based printer
- support for Windows NT/2000 clients in Samba 2.2, it is now
- possible to delete printer at run time by issuing the
- DeletePrinter() RPC call.</para>
-
- <para>For a Samba host this means that the printer must be
- physically deleted from underlying printing system. The <parameter>
- deleteprinter command</parameter> defines a script to be run which
- will perform the necessary operations for removing the printer
- from the print system and from <filename>smb.conf</filename>.
- </para>
-
- <para>The <parameter>deleteprinter command</parameter> is
- automatically called with only one parameter: <parameter>
- "printer name"</parameter>.</para>
-
-
- <para>Once the <parameter>deleteprinter command</parameter> has
- been executed, <command>smbd</command> will reparse the <filename>
- smb.conf</filename> to associated printer no longer exists.
- If the sharename is still valid, then <command>smbd
- </command> will return an ACCESS_DENIED error to the client.</para>
-
- <para>See also <link linkend="ADDPRINTERCOMMAND"><parameter>
- addprinter command</parameter></link>, <link
- linkend="PRINTING"><parameter>printing</parameter></link>,
- <link linkend="SHOWADDPRINTERWIZARD"><parameter>show add
- printer wizard</parameter></link></para>
-
- <para>Default: <emphasis>none</emphasis></para>
- <para>Example: <command>deleteprinter command = /usr/bin/removeprinter
- </command></para>
- </listitem>
- </varlistentry>
-
-
-
-
-
-
- <varlistentry>
- <term><anchor id="DELETEREADONLY"/>delete readonly (S)</term>
- <listitem><para>This parameter allows readonly files to be deleted.
- This is not normal DOS semantics, but is allowed by UNIX.</para>
-
- <para>This option may be useful for running applications such
- as rcs, where UNIX file ownership prevents changing file
- permissions, and DOS semantics prevent deletion of a read only file.</para>
-
- <para>Default: <command>delete readonly = no</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DELETESHARECOMMAND"/>delete share command (G)</term>
- <listitem><para>Samba 2.2.0 introduced the ability to dynamically
- add and delete shares via the Windows NT 4.0 Server Manager. The
- <parameter>delete share command</parameter> is used to define an
- external program or script which will remove an existing service
- definition from <filename>smb.conf</filename>. In order to successfully
- execute the <parameter>delete share command</parameter>, <command>smbd</command>
- requires that the administrator be connected using a root account (i.e.
- uid == 0).
- </para>
-
- <para>
- When executed, <command>smbd</command> will automatically invoke the
- <parameter>delete share command</parameter> with two parameters.
- </para>
-
- <itemizedlist>
- <listitem><para><parameter>configFile</parameter> - the location
- of the global <filename>smb.conf</filename> file.
- </para></listitem>
-
- <listitem><para><parameter>shareName</parameter> - the name of
- the existing service.
- </para></listitem>
- </itemizedlist>
-
- <para>
- This parameter is only used to remove file shares. To delete printer shares,
- see the <link linkend="DELETEPRINTERCOMMAND"><parameter>deleteprinter
- command</parameter></link>.
- </para>
-
- <para>
- See also <link linkend="ADDSHARECOMMAND"><parameter>add share
- command</parameter></link>, <link linkend="CHANGESHARECOMMAND"><parameter>change
- share command</parameter></link>.
- </para>
-
- <para>Default: <emphasis>none</emphasis></para>
- <para>Example: <command>delete share command = /usr/local/bin/delshare</command></para>
-
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="DELETEUSERSCRIPT"/>delete user script (G)</term>
- <listitem><para>This is the full pathname to a script that will
- be run by <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> when managing users
- with remote RPC (NT) tools.
- </para>
-
- <para>This script is called when a remote client removes a user
- from the server, normally using 'User Manager for Domains' or
- <command>rpcclient</command>.
- </para>
-
- <para>This script should delete the given UNIX username.
- </para>
-
- <para>Default: <command>delete user script = &lt;empty string&gt;
- </command></para>
- <para>Example: <command>delete user script = /usr/local/samba/bin/del_user
- %u</command></para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="DELETEUSERFROMGROUPSCRIPT"/>delete user from group script (G)</term>
- <listitem><para>Full path to the script that will be called when
- a user is removed from a group using the Windows NT domain administration
- tools. It will be run by <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> <emphasis>AS ROOT</emphasis>.
- Any <parameter>%g</parameter> will be replaced with the group name and
- any <parameter>%u</parameter> will be replaced with the user name.
- </para>
-
- <para>Default: <command>delete user from group script = </command></para>
-
- <para>Example: <command>delete user from group script = /usr/sbin/deluser %u %g</command></para>
-
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="DELETEVETOFILES"/>delete veto files (S)</term>
- <listitem><para>This option is used when Samba is attempting to
- delete a directory that contains one or more vetoed directories
- (see the <link linkend="VETOFILES"><parameter>veto files</parameter></link>
- option). If this option is set to <constant>no</constant> (the default) then if a vetoed
- directory contains any non-vetoed files or directories then the
- directory delete will fail. This is usually what you want.</para>
-
- <para>If this option is set to <constant>yes</constant>, then Samba
- will attempt to recursively delete any files and directories within
- the vetoed directory. This can be useful for integration with file
- serving systems such as NetAtalk which create meta-files within
- directories you might normally veto DOS/Windows users from seeing
- (e.g. <filename>.AppleDouble</filename>)</para>
-
- <para>Setting <command>delete veto files = yes</command> allows these
- directories to be transparently deleted when the parent directory
- is deleted (so long as the user has permissions to do so).</para>
-
- <para>See also the <link linkend="VETOFILES"><parameter>veto
- files</parameter></link> parameter.</para>
-
- <para>Default: <command>delete veto files = no</command></para></listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="DENYHOSTS"/>deny hosts (S)</term>
- <listitem><para>Synonym for <link linkend="HOSTSDENY"><parameter>hosts
- deny</parameter></link>.</para></listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="DFREECOMMAND"/>dfree command (G)</term>
- <listitem><para>The <parameter>dfree command</parameter> setting should
- only be used on systems where a problem occurs with the internal
- disk space calculations. This has been known to happen with Ultrix,
- but may occur with other operating systems. The symptom that was
- seen was an error of "Abort Retry Ignore" at the end of each
- directory listing.</para>
-
- <para>This setting allows the replacement of the internal routines to
- calculate the total disk space and amount available with an external
- routine. The example below gives a possible script that might fulfill
- this function.</para>
-
- <para>The external program will be passed a single parameter indicating
- a directory in the filesystem being queried. This will typically consist
- of the string <filename>./</filename>. The script should return two
- integers in ASCII. The first should be the total disk space in blocks,
- and the second should be the number of available blocks. An optional
- third return value can give the block size in bytes. The default
- blocksize is 1024 bytes.</para>
-
- <para>Note: Your script should <emphasis>NOT</emphasis> be setuid or
- setgid and should be owned by (and writeable only by) root!</para>
-
- <para>Default: <emphasis>By default internal routines for
- determining the disk capacity and remaining space will be used.
- </emphasis></para>
-
- <para>Example: <command>dfree command = /usr/local/samba/bin/dfree
- </command></para>
-
- <para>Where the script dfree (which must be made executable) could be:</para>
-
-<para><programlisting>
-#!/bin/sh
-df $1 | tail -1 | awk '{print $2" "$4}'
-</programlisting></para>
-
- <para>or perhaps (on Sys V based systems):</para>
-
-<para><programlisting>
-#!/bin/sh
-/usr/bin/df -k $1 | tail -1 | awk '{print $3" "$5}'
-</programlisting></para>
-
- <para>Note that you may have to replace the command names
- with full path names on some systems.</para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="DIRECTORY"/>directory (S)</term>
- <listitem><para>Synonym for <link linkend="PATH"><parameter>path
- </parameter></link>.</para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DIRECTORYMASK"/>directory mask (S)</term>
- <listitem><para>This parameter is the octal modes which are
- used when converting DOS modes to UNIX modes when creating UNIX
- directories.</para>
-
- <para>When a directory is created, the necessary permissions are
- calculated according to the mapping from DOS modes to UNIX permissions,
- and the resulting UNIX mode is then bit-wise 'AND'ed with this
- parameter. This parameter may be thought of as a bit-wise MASK for
- the UNIX modes of a directory. Any bit <emphasis>not</emphasis> set
- here will be removed from the modes set on a directory when it is
- created.</para>
-
- <para>The default value of this parameter removes the 'group'
- and 'other' write bits from the UNIX mode, allowing only the
- user who owns the directory to modify it.</para>
-
- <para>Following this Samba will bit-wise 'OR' the UNIX mode
- created from this parameter with the value of the <link
- linkend="FORCEDIRECTORYMODE"><parameter>force directory mode
- </parameter></link> parameter. This parameter is set to 000 by
- default (i.e. no extra mode bits are added).</para>
-
- <para>Note that this parameter does not apply to permissions
- set by Windows NT/2000 ACL editors. If the administrator wishes to enforce
- a mask on access control lists also, they need to set the <link
- linkend="DIRECTORYSECURITYMASK"><parameter>directory security mask</parameter></link>.</para>
-
- <para>See the <link linkend="FORCEDIRECTORYMODE"><parameter>force
- directory mode</parameter></link> parameter to cause particular mode
- bits to always be set on created directories.</para>
-
- <para>See also the <link linkend="CREATEMODE"><parameter>create mode
- </parameter></link> parameter for masking mode bits on created files,
- and the <link linkend="DIRECTORYSECURITYMASK"><parameter>directory
- security mask</parameter></link> parameter.</para>
-
- <para>Also refer to the <link linkend="INHERITPERMISSIONS"><parameter>
- inherit permissions</parameter></link> parameter.</para>
-
- <para>Default: <command>directory mask = 0755</command></para>
- <para>Example: <command>directory mask = 0775</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DIRECTORYMODE"/>directory mode (S)</term>
- <listitem><para>Synonym for <link linkend="DIRECTORYMASK"><parameter>
- directory mask</parameter></link></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DIRECTORYSECURITYMASK"/>directory security mask (S)</term>
- <listitem><para>This parameter controls what UNIX permission bits
- can be modified when a Windows NT client is manipulating the UNIX
- permission on a directory using the native NT security dialog
- box.</para>
-
- <para>This parameter is applied as a mask (AND'ed with) to
- the changed permission bits, thus preventing any bits not in
- this mask from being modified. Essentially, zero bits in this
- mask may be treated as a set of bits the user is not allowed
- to change.</para>
-
- <para>If not set explicitly this parameter is set to 0777
- meaning a user is allowed to modify all the user/group/world
- permissions on a directory.</para>
-
- <para><emphasis>Note</emphasis> that users who can access the
- Samba server through other means can easily bypass this restriction,
- so it is primarily useful for standalone "appliance" systems.
- Administrators of most normal systems will probably want to leave
- it as the default of <constant>0777</constant>.</para>
-
- <para>See also the <link linkend="FORCEDIRECTORYSECURITYMODE"><parameter>
- force directory security mode</parameter></link>, <link
- linkend="SECURITYMASK"><parameter>security mask</parameter></link>,
- <link linkend="FORCESECURITYMODE"><parameter>force security mode
- </parameter></link> parameters.</para>
-
- <para>Default: <command>directory security mask = 0777</command></para>
- <para>Example: <command>directory security mask = 0700</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="DISABLENETBIOS"/>disable netbios (G)</term>
- <listitem><para>Enabling this parameter will disable netbios support
- in Samba. Netbios is the only available form of browsing in
- all windows versions except for 2000 and XP. </para>
-
- <para>Note that clients that only support netbios won't be able to
- see your samba server when netbios support is disabled.
- </para>
-
- <para>Default: <command>disable netbios = no</command></para>
- <para>Example: <command>disable netbios = yes</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="DISABLESPOOLSS"/>disable spoolss (G)</term>
- <listitem><para>Enabling this parameter will disable Samba's support
- for the SPOOLSS set of MS-RPC's and will yield identical behavior
- as Samba 2.0.x. Windows NT/2000 clients will downgrade to using
- Lanman style printing commands. Windows 9x/ME will be uneffected by
- the parameter. However, this will also disable the ability to upload
- printer drivers to a Samba server via the Windows NT Add Printer
- Wizard or by using the NT printer properties dialog window. It will
- also disable the capability of Windows NT/2000 clients to download
- print drivers from the Samba host upon demand.
- <emphasis>Be very careful about enabling this parameter.</emphasis>
- </para>
-
- <para>See also <link linkend="USECLIENTDRIVER">use client driver</link>
- </para>
-
- <para>Default : <command>disable spoolss = no</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="DISPLAYCHARSET"/>display charset (G)</term>
- <listitem><para>Specifies the charset that samba will use
- to print messages to stdout and stderr and SWAT will use.
- Should generally be the same as the <command>unix charset</command>.
- </para>
-
- <para>Default: <command>display charset = ASCII</command></para>
-
- <para>Example: <command>display charset = UTF8</command></para>
-
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="DNSPROXY"/>dns proxy (G)</term>
- <listitem><para>Specifies that <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> when acting as a WINS server and
- finding that a NetBIOS name has not been registered, should treat the
- NetBIOS name word-for-word as a DNS name and do a lookup with the DNS server
- for that name on behalf of the name-querying client.</para>
-
- <para>Note that the maximum length for a NetBIOS name is 15
- characters, so the DNS name (or DNS alias) can likewise only be
- 15 characters, maximum.</para>
-
- <para><command>nmbd</command> spawns a second copy of itself to do the
- DNS name lookup requests, as doing a name lookup is a blocking
- action.</para>
-
- <para>See also the parameter <link linkend="WINSSUPPORT"><parameter>
- wins support</parameter></link>.</para>
-
- <para>Default: <command>dns proxy = yes</command></para></listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="DOMAINLOGONS"/>domain logons (G)</term>
- <listitem><para>If set to <constant>yes</constant>, the Samba server will serve
- Windows 95/98 Domain logons for the <link linkend="WORKGROUP">
- <parameter>workgroup</parameter></link> it is in. Samba 2.2
- has limited capability to act as a domain controller for Windows
- NT 4 Domains. For more details on setting up this feature see
- the Samba-PDC-HOWTO included in the <filename>htmldocs/</filename>
- directory shipped with the source code.</para>
-
- <para>Default: <command>domain logons = no</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DOMAINMASTER"/>domain master (G)</term>
- <listitem><para>Tell <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> to enable WAN-wide browse list
- collation. Setting this option causes <command>nmbd</command> to
- claim a special domain specific NetBIOS name that identifies
- it as a domain master browser for its given <link linkend="WORKGROUP">
- <parameter>workgroup</parameter></link>. Local master browsers
- in the same <parameter>workgroup</parameter> on broadcast-isolated
- subnets will give this <command>nmbd</command> their local browse lists,
- and then ask <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> for a complete copy of the browse
- list for the whole wide area network. Browser clients will then contact
- their local master browser, and will receive the domain-wide browse list,
- instead of just the list for their broadcast-isolated subnet.</para>
-
- <para>Note that Windows NT Primary Domain Controllers expect to be
- able to claim this <parameter>workgroup</parameter> specific special
- NetBIOS name that identifies them as domain master browsers for
- that <parameter>workgroup</parameter> by default (i.e. there is no
- way to prevent a Windows NT PDC from attempting to do this). This
- means that if this parameter is set and <command>nmbd</command> claims
- the special name for a <parameter>workgroup</parameter> before a Windows
- NT PDC is able to do so then cross subnet browsing will behave
- strangely and may fail.</para>
-
- <para>If <link linkend="DOMAINLOGONS"><command>domain logons = yes</command>
- </link>, then the default behavior is to enable the <parameter>domain
- master</parameter> parameter. If <parameter>domain logons</parameter> is
- not enabled (the default setting), then neither will <parameter>domain
- master</parameter> be enabled by default.</para>
-
- <para>Default: <command>domain master = auto</command></para></listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="DONTDESCEND"/>dont descend (S)</term>
- <listitem><para>There are certain directories on some systems
- (e.g., the <filename>/proc</filename> tree under Linux) that are either not
- of interest to clients or are infinitely deep (recursive). This
- parameter allows you to specify a comma-delimited list of directories
- that the server should always show as empty.</para>
-
- <para>Note that Samba can be very fussy about the exact format
- of the "dont descend" entries. For example you may need <filename>
- ./proc</filename> instead of just <filename>/proc</filename>.
- Experimentation is the best policy :-) </para>
-
- <para>Default: <emphasis>none (i.e., all directories are OK
- to descend)</emphasis></para>
- <para>Example: <command>dont descend = /proc,/dev</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="DOSCHARSET"/>dos charset (G)</term>
- <listitem><para>DOS SMB clients assume the server has
- the same charset as they do. This option specifies which
- charset Samba should talk to DOS clients.
- </para>
-
- <para>The default depends on which charsets you have installed.
- Samba tries to use charset 850 but falls back to ASCII in
- case it is not available. Run <citerefentry><refentrytitle>testparm</refentrytitle>
- <manvolnum>1</manvolnum></citerefentry> to check the default on your system.
- </para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="DOSFILEMODE"/>dos filemode (S)</term>
- <listitem><para> The default behavior in Samba is to provide
- UNIX-like behavior where only the owner of a file/directory is
- able to change the permissions on it. However, this behavior
- is often confusing to DOS/Windows users. Enabling this parameter
- allows a user who has write access to the file (by whatever
- means) to modify the permissions on it. Note that a user
- belonging to the group owning the file will not be allowed to
- change permissions if the group is only granted read access.
- Ownership of the file/directory is not changed, only the permissions
- are modified.</para>
-
- <para>Default: <command>dos filemode = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DOSFILETIMERESOLUTION"/>dos filetime resolution (S)</term>
- <listitem><para>Under the DOS and Windows FAT filesystem, the finest
- granularity on time resolution is two seconds. Setting this parameter
- for a share causes Samba to round the reported time down to the
- nearest two second boundary when a query call that requires one second
- resolution is made to <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>.</para>
-
- <para>This option is mainly used as a compatibility option for Visual
- C++ when used against Samba shares. If oplocks are enabled on a
- share, Visual C++ uses two different time reading calls to check if a
- file has changed since it was last read. One of these calls uses a
- one-second granularity, the other uses a two second granularity. As
- the two second call rounds any odd second down, then if the file has a
- timestamp of an odd number of seconds then the two timestamps will not
- match and Visual C++ will keep reporting the file has changed. Setting
- this option causes the two timestamps to match, and Visual C++ is
- happy.</para>
-
- <para>Default: <command>dos filetime resolution = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="DOSFILETIMES"/>dos filetimes (S)</term>
- <listitem><para>Under DOS and Windows, if a user can write to a
- file they can change the timestamp on it. Under POSIX semantics,
- only the owner of the file or root may change the timestamp. By
- default, Samba runs with POSIX semantics and refuses to change the
- timestamp on a file if the user <command>smbd</command> is acting
- on behalf of is not the file owner. Setting this option to <constant>
- yes</constant> allows DOS semantics and <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> will change the file
- timestamp as DOS requires.</para>
-
- <para>Default: <command>dos filetimes = no</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="ENCRYPTPASSWORDS"/>encrypt passwords (G)</term>
- <listitem><para>This boolean controls whether encrypted passwords
- will be negotiated with the client. Note that Windows NT 4.0 SP3 and
- above and also Windows 98 will by default expect encrypted passwords
- unless a registry entry is changed. To use encrypted passwords in
- Samba see the chapter User Database in the Samba HOWTO Collection.</para>
-
- <para>In order for encrypted passwords to work correctly
- <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> must either
- have access to a local <citerefentry><refentrytitle>smbpasswd</refentrytitle>
- <manvolnum>5</manvolnum></citerefentry> file (see the <citerefentry><refentrytitle>smbpasswd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> program for information on how to set up
- and maintain this file), or set the <link
- linkend="SECURITY">security = [server|domain|ads]</link> parameter which
- causes <command>smbd</command> to authenticate against another
- server.</para>
-
- <para>Default: <command>encrypt passwords = yes</command></para></listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="ENHANCEDBROWSING"/>enhanced browsing (G)</term>
- <listitem><para>This option enables a couple of enhancements to
- cross-subnet browse propagation that have been added in Samba
- but which are not standard in Microsoft implementations.
- </para>
-
- <para>The first enhancement to browse propagation consists of a regular
- wildcard query to a Samba WINS server for all Domain Master Browsers,
- followed by a browse synchronization with each of the returned
- DMBs. The second enhancement consists of a regular randomised browse
- synchronization with all currently known DMBs.</para>
-
- <para>You may wish to disable this option if you have a problem with empty
- workgroups not disappearing from browse lists. Due to the restrictions
- of the browse protocols these enhancements can cause a empty workgroup
- to stay around forever which can be annoying.</para>
-
- <para>In general you should leave this option enabled as it makes
- cross-subnet browse propagation much more reliable.</para>
-
- <para>Default: <command>enhanced browsing = yes</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="ENUMPORTSCOMMAND"/>enumports command (G)</term>
- <listitem><para>The concept of a "port" is fairly foreign
- to UNIX hosts. Under Windows NT/2000 print servers, a port
- is associated with a port monitor and generally takes the form of
- a local port (i.e. LPT1:, COM1:, FILE:) or a remote port
- (i.e. LPD Port Monitor, etc...). By default, Samba has only one
- port defined--<constant>"Samba Printer Port"</constant>. Under
- Windows NT/2000, all printers must have a valid port name.
- If you wish to have a list of ports displayed (<command>smbd
- </command> does not use a port name for anything) other than
- the default <constant>"Samba Printer Port"</constant>, you
- can define <parameter>enumports command</parameter> to point to
- a program which should generate a list of ports, one per line,
- to standard output. This listing will then be used in response
- to the level 1 and 2 EnumPorts() RPC.</para>
-
- <para>Default: <emphasis>no enumports command</emphasis></para>
- <para>Example: <command>enumports command = /usr/bin/listports
- </command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="EXEC"/>exec (S)</term>
- <listitem><para>This is a synonym for <link linkend="PREEXEC">
- <parameter>preexec</parameter></link>.</para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="FAKEDIRECTORYCREATETIMES"/>fake directory create times (S)</term>
- <listitem><para>NTFS and Windows VFAT file systems keep a create
- time for all files and directories. This is not the same as the
- ctime - status change time - that Unix keeps, so Samba by default
- reports the earliest of the various times Unix does keep. Setting
- this parameter for a share causes Samba to always report midnight
- 1-1-1980 as the create time for directories.</para>
-
- <para>This option is mainly used as a compatibility option for
- Visual C++ when used against Samba shares. Visual C++ generated
- makefiles have the object directory as a dependency for each object
- file, and a make rule to create the directory. Also, when NMAKE
- compares timestamps it uses the creation time when examining a
- directory. Thus the object directory will be created if it does not
- exist, but once it does exist it will always have an earlier
- timestamp than the object files it contains.</para>
-
- <para>However, Unix time semantics mean that the create time
- reported by Samba will be updated whenever a file is created or
- or deleted in the directory. NMAKE finds all object files in
- the object directory. The timestamp of the last one built is then
- compared to the timestamp of the object directory. If the
- directory's timestamp if newer, then all object files
- will be rebuilt. Enabling this option
- ensures directories always predate their contents and an NMAKE build
- will proceed as expected.</para>
-
- <para>Default: <command>fake directory create times = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="FAKEOPLOCKS"/>fake oplocks (S)</term>
- <listitem><para>Oplocks are the way that SMB clients get permission
- from a server to locally cache file operations. If a server grants
- an oplock (opportunistic lock) then the client is free to assume
- that it is the only one accessing the file and it will aggressively
- cache file data. With some oplock types the client may even cache
- file open/close operations. This can give enormous performance benefits.
- </para>
-
- <para>When you set <command>fake oplocks = yes</command>, <ulink
- url="smbd.8.html"><command>smbd(8)</command></ulink> will
- always grant oplock requests no matter how many clients are using
- the file.</para>
-
- <para>It is generally much better to use the real <link
- linkend="OPLOCKS"><parameter>oplocks</parameter></link> support rather
- than this parameter.</para>
-
- <para>If you enable this option on all read-only shares or
- shares that you know will only be accessed from one client at a
- time such as physically read-only media like CDROMs, you will see
- a big performance improvement on many operations. If you enable
- this option on shares where multiple clients may be accessing the
- files read-write at the same time you can get data corruption. Use
- this option carefully!</para>
-
- <para>Default: <command>fake oplocks = no</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="FOLLOWSYMLINKS"/>follow symlinks (S)</term>
- <listitem><para>This parameter allows the Samba administrator
- to stop <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> from following symbolic
- links in a particular share. Setting this
- parameter to <constant>no</constant> prevents any file or directory
- that is a symbolic link from being followed (the user will get an
- error). This option is very useful to stop users from adding a
- symbolic link to <filename>/etc/passwd</filename> in their home
- directory for instance. However it will slow filename lookups
- down slightly.</para>
-
- <para>This option is enabled (i.e. <command>smbd</command> will
- follow symbolic links) by default.</para>
-
- <para>Default: <command>follow symlinks = yes</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="FORCECREATEMODE"/>force create mode (S)</term>
- <listitem><para>This parameter specifies a set of UNIX mode bit
- permissions that will <emphasis>always</emphasis> be set on a
- file created by Samba. This is done by bitwise 'OR'ing these bits onto
- the mode bits of a file that is being created or having its
- permissions changed. The default for this parameter is (in octal)
- 000. The modes in this parameter are bitwise 'OR'ed onto the file
- mode after the mask set in the <parameter>create mask</parameter>
- parameter is applied.</para>
-
- <para>See also the parameter <link linkend="CREATEMASK"><parameter>create
- mask</parameter></link> for details on masking mode bits on files.</para>
-
- <para>See also the <link linkend="INHERITPERMISSIONS"><parameter>inherit
- permissions</parameter></link> parameter.</para>
-
- <para>Default: <command>force create mode = 000</command></para>
- <para>Example: <command>force create mode = 0755</command></para>
-
- <para>would force all created files to have read and execute
- permissions set for 'group' and 'other' as well as the
- read/write/execute bits set for the 'user'.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="FORCEDIRECTORYMODE"/>force directory mode (S)</term>
- <listitem><para>This parameter specifies a set of UNIX mode bit
- permissions that will <emphasis>always</emphasis> be set on a directory
- created by Samba. This is done by bitwise 'OR'ing these bits onto the
- mode bits of a directory that is being created. The default for this
- parameter is (in octal) 0000 which will not add any extra permission
- bits to a created directory. This operation is done after the mode
- mask in the parameter <parameter>directory mask</parameter> is
- applied.</para>
-
- <para>See also the parameter <link linkend="DIRECTORYMASK"><parameter>
- directory mask</parameter></link> for details on masking mode bits
- on created directories.</para>
-
- <para>See also the <link linkend="INHERITPERMISSIONS"><parameter>
- inherit permissions</parameter></link> parameter.</para>
-
- <para>Default: <command>force directory mode = 000</command></para>
- <para>Example: <command>force directory mode = 0755</command></para>
-
- <para>would force all created directories to have read and execute
- permissions set for 'group' and 'other' as well as the
- read/write/execute bits set for the 'user'.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="FORCEDIRECTORYSECURITYMODE"/>force directory security mode (S)</term>
- <listitem><para>This parameter controls what UNIX permission bits
- can be modified when a Windows NT client is manipulating the UNIX
- permission on a directory using the native NT security dialog box.</para>
-
- <para>This parameter is applied as a mask (OR'ed with) to the
- changed permission bits, thus forcing any bits in this mask that
- the user may have modified to be on. Essentially, one bits in this
- mask may be treated as a set of bits that, when modifying security
- on a directory, the user has always set to be 'on'.</para>
-
- <para>If not set explicitly this parameter is 000, which
- allows a user to modify all the user/group/world permissions on a
- directory without restrictions.</para>
-
- <para><emphasis>Note</emphasis> that users who can access the
- Samba server through other means can easily bypass this restriction,
- so it is primarily useful for standalone "appliance" systems.
- Administrators of most normal systems will probably want to leave
- it set as 0000.</para>
-
- <para>See also the <link linkend="DIRECTORYSECURITYMASK"><parameter>
- directory security mask</parameter></link>, <link linkend="SECURITYMASK">
- <parameter>security mask</parameter></link>,
- <link linkend="FORCESECURITYMODE"><parameter>force security mode
- </parameter></link> parameters.</para>
-
- <para>Default: <command>force directory security mode = 0</command></para>
- <para>Example: <command>force directory security mode = 700</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="FORCEGROUP"/>force group (S)</term>
- <listitem><para>This specifies a UNIX group name that will be
- assigned as the default primary group for all users connecting
- to this service. This is useful for sharing files by ensuring
- that all access to files on service will use the named group for
- their permissions checking. Thus, by assigning permissions for this
- group to the files and directories within this service the Samba
- administrator can restrict or allow sharing of these files.</para>
-
- <para>In Samba 2.0.5 and above this parameter has extended
- functionality in the following way. If the group name listed here
- has a '+' character prepended to it then the current user accessing
- the share only has the primary group default assigned to this group
- if they are already assigned as a member of that group. This allows
- an administrator to decide that only users who are already in a
- particular group will create files with group ownership set to that
- group. This gives a finer granularity of ownership assignment. For
- example, the setting <filename>force group = +sys</filename> means
- that only users who are already in group sys will have their default
- primary group assigned to sys when accessing this Samba share. All
- other users will retain their ordinary primary group.</para>
-
- <para>If the <link linkend="FORCEUSER"><parameter>force user
- </parameter></link> parameter is also set the group specified in
- <parameter>force group</parameter> will override the primary group
- set in <parameter>force user</parameter>.</para>
-
- <para>See also <link linkend="FORCEUSER"><parameter>force
- user</parameter></link>.</para>
-
- <para>Default: <emphasis>no forced group</emphasis></para>
- <para>Example: <command>force group = agroup</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="FORCESECURITYMODE"/>force security mode (S)</term>
- <listitem><para>This parameter controls what UNIX permission
- bits can be modified when a Windows NT client is manipulating
- the UNIX permission on a file using the native NT security dialog
- box.</para>
-
- <para>This parameter is applied as a mask (OR'ed with) to the
- changed permission bits, thus forcing any bits in this mask that
- the user may have modified to be on. Essentially, one bits in this
- mask may be treated as a set of bits that, when modifying security
- on a file, the user has always set to be 'on'.</para>
-
- <para>If not set explicitly this parameter is set to 0,
- and allows a user to modify all the user/group/world permissions on a file,
- with no restrictions.</para>
-
- <para><emphasis>Note</emphasis> that users who can access
- the Samba server through other means can easily bypass this restriction,
- so it is primarily useful for standalone "appliance" systems.
- Administrators of most normal systems will probably want to leave
- this set to 0000.</para>
-
- <para>See also the <link linkend="FORCEDIRECTORYSECURITYMODE"><parameter>
- force directory security mode</parameter></link>,
- <link linkend="DIRECTORYSECURITYMASK"><parameter>directory security
- mask</parameter></link>, <link linkend="SECURITYMASK"><parameter>
- security mask</parameter></link> parameters.</para>
-
- <para>Default: <command>force security mode = 0</command></para>
- <para>Example: <command>force security mode = 700</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="FORCEUSER"/>force user (S)</term>
- <listitem><para>This specifies a UNIX user name that will be
- assigned as the default user for all users connecting to this service.
- This is useful for sharing files. You should also use it carefully
- as using it incorrectly can cause security problems.</para>
-
- <para>This user name only gets used once a connection is established.
- Thus clients still need to connect as a valid user and supply a
- valid password. Once connected, all file operations will be performed
- as the "forced user", no matter what username the client connected
- as. This can be very useful.</para>
-
- <para>In Samba 2.0.5 and above this parameter also causes the
- primary group of the forced user to be used as the primary group
- for all file activity. Prior to 2.0.5 the primary group was left
- as the primary group of the connecting user (this was a bug).</para>
-
- <para>See also <link linkend="FORCEGROUP"><parameter>force group
- </parameter></link></para>
-
- <para>Default: <emphasis>no forced user</emphasis></para>
- <para>Example: <command>force user = auser</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="FSTYPE"/>fstype (S)</term>
- <listitem><para>This parameter allows the administrator to
- configure the string that specifies the type of filesystem a share
- is using that is reported by <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> when a client queries the filesystem type
- for a share. The default type is <constant>NTFS</constant> for
- compatibility with Windows NT but this can be changed to other
- strings such as <constant>Samba</constant> or <constant>FAT
- </constant> if required.</para>
-
- <para>Default: <command>fstype = NTFS</command></para>
- <para>Example: <command>fstype = Samba</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="GETWDCACHE"/>getwd cache (G)</term>
- <listitem><para>This is a tuning option. When this is enabled a
- caching algorithm will be used to reduce the time taken for getwd()
- calls. This can have a significant impact on performance, especially
- when the <link linkend="WIDELINKS"><parameter>wide links</parameter>
- </link>parameter is set to <constant>no</constant>.</para>
-
- <para>Default: <command>getwd cache = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="GROUP"/>group (S)</term>
- <listitem><para>Synonym for <link linkend="FORCEGROUP"><parameter>force
- group</parameter></link>.</para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="GUESTACCOUNT"/>guest account (S)</term>
- <listitem><para>This is a username which will be used for access
- to services which are specified as <link linkend="GUESTOK"><parameter>
- guest ok</parameter></link> (see below). Whatever privileges this
- user has will be available to any client connecting to the guest service.
- Typically this user will exist in the password file, but will not
- have a valid login. The user account "ftp" is often a good choice
- for this parameter. If a username is specified in a given service,
- the specified username overrides this one.</para>
-
- <para>One some systems the default guest account "nobody" may not
- be able to print. Use another account in this case. You should test
- this by trying to log in as your guest user (perhaps by using the
- <command>su -</command> command) and trying to print using the
- system print command such as <command>lpr(1)</command> or <command>
- lp(1)</command>.</para>
-
- <para>This parameter does not accept % macros, because
- many parts of the system require this value to be
- constant for correct operation.</para>
-
- <para>Default: <emphasis>specified at compile time, usually
- "nobody"</emphasis></para>
-
- <para>Example: <command>guest account = ftp</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="GUESTOK"/>guest ok (S)</term>
- <listitem><para>If this parameter is <constant>yes</constant> for
- a service, then no password is required to connect to the service.
- Privileges will be those of the <link linkend="GUESTACCOUNT"><parameter>
- guest account</parameter></link>.</para>
-
- <para>This paramater nullifies the benifits of setting
- <link linkend="RESTRICTANONYMOUS"><parameter>restrict
- anonymous</parameter></link> = 2</para>
-
- <para>See the section below on <link linkend="SECURITY"><parameter>
- security</parameter></link> for more information about this option.
- </para>
-
- <para>Default: <command>guest ok = no</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="GUESTONLY"/>guest only (S)</term>
- <listitem><para>If this parameter is <constant>yes</constant> for
- a service, then only guest connections to the service are permitted.
- This parameter will have no effect if <link linkend="GUESTOK">
- <parameter>guest ok</parameter></link> is not set for the service.</para>
-
- <para>See the section below on <link linkend="SECURITY"><parameter>
- security</parameter></link> for more information about this option.
- </para>
-
- <para>Default: <command>guest only = no</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="HIDEDOTFILES"/>hide dot files (S)</term>
- <listitem><para>This is a boolean parameter that controls whether
- files starting with a dot appear as hidden files.</para>
-
- <para>Default: <command>hide dot files = yes</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="HIDEFILES"/>hide files(S)</term>
- <listitem><para>This is a list of files or directories that are not
- visible but are accessible. The DOS 'hidden' attribute is applied
- to any files or directories that match.</para>
-
- <para>Each entry in the list must be separated by a '/',
- which allows spaces to be included in the entry. '*'
- and '?' can be used to specify multiple files or directories
- as in DOS wildcards.</para>
-
- <para>Each entry must be a Unix path, not a DOS path and must
- not include the Unix directory separator '/'.</para>
-
- <para>Note that the case sensitivity option is applicable
- in hiding files.</para>
-
- <para>Setting this parameter will affect the performance of Samba,
- as it will be forced to check all files and directories for a match
- as they are scanned.</para>
-
- <para>See also <link linkend="HIDEDOTFILES"><parameter>hide
- dot files</parameter></link>, <link linkend="VETOFILES"><parameter>
- veto files</parameter></link> and <link linkend="CASESENSITIVE">
- <parameter>case sensitive</parameter></link>.</para>
-
- <para>Default: <emphasis>no file are hidden</emphasis></para>
- <para>Example: <command>hide files =
- /.*/DesktopFolderDB/TrashFor%m/resource.frk/</command></para>
-
- <para>The above example is based on files that the Macintosh
- SMB client (DAVE) available from <ulink url="http://www.thursby.com">
- Thursby</ulink> creates for internal use, and also still hides
- all files beginning with a dot.</para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="HIDELOCALUSERS"/>hide local users(G)</term>
- <listitem><para>This parameter toggles the hiding of local UNIX
- users (root, wheel, floppy, etc) from remote clients.</para>
-
- <para>Default: <command>hide local users = no</command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="HIDEUNREADABLE"/>hide unreadable (G)</term>
- <listitem><para>This parameter prevents clients from seeing the
- existance of files that cannot be read. Defaults to off.</para>
-
- <para>Default: <command>hide unreadable = no</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="HIDEUNWRITEABLEFILES"/>hide unwriteable files (G)</term>
- <listitem><para>This parameter prevents clients from seeing
- the existance of files that cannot be written to. Defaults to off.
- Note that unwriteable directories are shown as usual.
- </para>
-
- <para>Default: <command>hide unwriteable = no</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="HIDESPECIALFILES"/>hide special files (G)</term>
- <listitem><para>This parameter prevents clients from seeing
- special files such as sockets, devices and fifo's in directory
- listings.
- </para>
-
- <para>Default: <command>hide special files = no</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="HOMEDIRMAP"/>homedir map (G)</term>
- <listitem><para>If<link linkend="NISHOMEDIR"><parameter>nis homedir
- </parameter></link> is <constant>yes</constant>, and <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> is also acting
- as a Win95/98 <parameter>logon server</parameter> then this parameter
- specifies the NIS (or YP) map from which the server for the user's
- home directory should be extracted. At present, only the Sun
- auto.home map format is understood. The form of the map is:</para>
-
- <para><command>username server:/some/file/system</command></para>
-
- <para>and the program will extract the servername from before
- the first ':'. There should probably be a better parsing system
- that copes with different map formats and also Amd (another
- automounter) maps.</para>
-
- <note><para>A working NIS client is required on
- the system for this option to work.</para></note>
-
- <para>See also <link linkend="NISHOMEDIR"><parameter>nis homedir</parameter>
- </link>, <link linkend="DOMAINLOGONS"><parameter>domain logons</parameter>
- </link>.</para>
-
- <para>Default: <command>homedir map = &lt;empty string&gt;</command></para>
- <para>Example: <command>homedir map = amd.homedir</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="HOSTMSDFS"/>host msdfs (G)</term>
- <listitem><para>This boolean parameter is only available
- if Samba has been configured and compiled with the <command>
- --with-msdfs</command> option. If set to <constant>yes</constant>,
- Samba will act as a Dfs server, and allow Dfs-aware clients
- to browse Dfs trees hosted on the server.</para>
-
- <para>See also the <link linkend="MSDFSROOT"><parameter>
- msdfs root</parameter></link> share level parameter. For
- more information on setting up a Dfs tree on Samba,
- refer to <ulink url="msdfs_setup.html">msdfs_setup.html</ulink>.
- </para>
-
- <para>Default: <command>host msdfs = no</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="HOSTNAMELOOKUPS"/>hostname lookups (G)</term>
- <listitem><para>Specifies whether samba should use (expensive)
- hostname lookups or use the ip addresses instead. An example place
- where hostname lookups are currently used is when checking
- the <command>hosts deny</command> and <command>hosts allow</command>.
- </para>
-
- <para>Default: <command>hostname lookups = yes</command></para>
-
- <para>Example: <command>hostname lookups = no</command></para>
-
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="HOSTSALLOW"/>hosts allow (S)</term>
- <listitem><para>A synonym for this parameter is <parameter>allow
- hosts</parameter>.</para>
-
- <para>This parameter is a comma, space, or tab delimited
- set of hosts which are permitted to access a service.</para>
-
- <para>If specified in the [global] section then it will
- apply to all services, regardless of whether the individual
- service has a different setting.</para>
-
- <para>You can specify the hosts by name or IP number. For
- example, you could restrict access to only the hosts on a
- Class C subnet with something like <command>allow hosts = 150.203.5.
- </command>. The full syntax of the list is described in the man
- page <filename>hosts_access(5)</filename>. Note that this man
- page may not be present on your system, so a brief description will
- be given here also.</para>
-
- <para>Note that the localhost address 127.0.0.1 will always
- be allowed access unless specifically denied by a <link
- linkend="HOSTSDENY"><parameter>hosts deny</parameter></link> option.</para>
-
- <para>You can also specify hosts by network/netmask pairs and
- by netgroup names if your system supports netgroups. The
- <emphasis>EXCEPT</emphasis> keyword can also be used to limit a
- wildcard list. The following examples may provide some help:</para>
-
- <para>Example 1: allow all IPs in 150.203.*.*; except one</para>
-
- <para><command>hosts allow = 150.203. EXCEPT 150.203.6.66</command></para>
-
- <para>Example 2: allow hosts that match the given network/netmask</para>
-
- <para><command>hosts allow = 150.203.15.0/255.255.255.0</command></para>
-
- <para>Example 3: allow a couple of hosts</para>
-
- <para><command>hosts allow = lapland, arvidsjaur</command></para>
-
- <para>Example 4: allow only hosts in NIS netgroup "foonet", but
- deny access from one particular host</para>
-
- <para><command>hosts allow = @foonet</command></para>
-
- <para><command>hosts deny = pirate</command></para>
-
- <para>Note that access still requires suitable user-level passwords.</para>
-
- <para>See <citerefentry><refentrytitle>testparm</refentrytitle>
- <manvolnum>1</manvolnum></citerefentry> for a way of testing your host access
- to see if it does what you expect.</para>
-
- <para>Default: <emphasis>none (i.e., all hosts permitted access)
- </emphasis></para>
-
- <para>Example: <command>allow hosts = 150.203.5. myhost.mynet.edu.au
- </command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="HOSTSDENY"/>hosts deny (S)</term>
- <listitem><para>The opposite of <parameter>hosts allow</parameter>
- - hosts listed here are <emphasis>NOT</emphasis> permitted access to
- services unless the specific services have their own lists to override
- this one. Where the lists conflict, the <parameter>allow</parameter>
- list takes precedence.</para>
-
- <para>Default: <emphasis>none (i.e., no hosts specifically excluded)
- </emphasis></para>
-
- <para>Example: <command>hosts deny = 150.203.4. badhost.mynet.edu.au
- </command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="HOSTSEQUIV"/>hosts equiv (G)</term>
- <listitem><para>If this global parameter is a non-null string,
- it specifies the name of a file to read for the names of hosts
- and users who will be allowed access without specifying a password.
- </para>
-
- <para>This is not be confused with <link linkend="HOSTSALLOW">
- <parameter>hosts allow</parameter></link> which is about hosts
- access to services and is more useful for guest services. <parameter>
- hosts equiv</parameter> may be useful for NT clients which will
- not supply passwords to Samba.</para>
-
- <note><para>The use of <parameter>hosts equiv
- </parameter> can be a major security hole. This is because you are
- trusting the PC to supply the correct username. It is very easy to
- get a PC to supply a false username. I recommend that the
- <parameter>hosts equiv</parameter> option be only used if you really
- know what you are doing, or perhaps on a home network where you trust
- your spouse and kids. And only if you <emphasis>really</emphasis> trust
- them :-).</para></note>
-
- <para>Default: <emphasis>no host equivalences</emphasis></para>
- <para>Example: <command>hosts equiv = /etc/hosts.equiv</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="INCLUDE"/>include (G)</term>
- <listitem><para>This allows you to include one config file
- inside another. The file is included literally, as though typed
- in place.</para>
-
- <para>It takes the standard substitutions, except <parameter>%u
- </parameter>, <parameter>%P</parameter> and <parameter>%S</parameter>.
- </para>
-
- <para>Default: <emphasis>no file included</emphasis></para>
- <para>Example: <command>include = /usr/local/samba/lib/admin_smb.conf
- </command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="INHERITACLS"/>inherit acls (S)</term>
- <listitem><para>This parameter can be used to ensure
- that if default acls exist on parent directories,
- they are always honored when creating a subdirectory.
- The default behavior is to use the mode specified
- when creating the directory. Enabling this option
- sets the mode to 0777, thus guaranteeing that
- default directory acls are propagated.
- </para>
-
- <para>Default: <command>inherit acls = no</command>
- </para></listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="INHERITPERMISSIONS"/>inherit permissions (S)</term>
- <listitem><para>The permissions on new files and directories
- are normally governed by <link linkend="CREATEMASK"><parameter>
- create mask</parameter></link>, <link linkend="DIRECTORYMASK">
- <parameter>directory mask</parameter></link>, <link
- linkend="FORCECREATEMODE"><parameter>force create mode</parameter>
- </link> and <link linkend="FORCEDIRECTORYMODE"><parameter>force
- directory mode</parameter></link> but the boolean inherit
- permissions parameter overrides this.</para>
-
- <para>New directories inherit the mode of the parent directory,
- including bits such as setgid.</para>
-
- <para>New files inherit their read/write bits from the parent
- directory. Their execute bits continue to be determined by
- <link linkend="MAPARCHIVE"><parameter>map archive</parameter>
- </link>, <link linkend="MAPHIDDEN"><parameter>map hidden</parameter>
- </link> and <link linkend="MAPSYSTEM"><parameter>map system</parameter>
- </link> as usual.</para>
-
- <para>Note that the setuid bit is <emphasis>never</emphasis> set via
- inheritance (the code explicitly prohibits this).</para>
-
- <para>This can be particularly useful on large systems with
- many users, perhaps several thousand, to allow a single [homes]
- share to be used flexibly by each user.</para>
-
- <para>See also <link linkend="CREATEMASK"><parameter>create mask
- </parameter></link>, <link linkend="DIRECTORYMASK"><parameter>
- directory mask</parameter></link>, <link linkend="FORCECREATEMODE">
- <parameter>force create mode</parameter></link> and <link
- linkend="FORCEDIRECTORYMODE"><parameter>force directory mode</parameter>
- </link>.</para>
-
- <para>Default: <command>inherit permissions = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="INTERFACES"/>interfaces (G)</term>
- <listitem><para>This option allows you to override the default
- network interfaces list that Samba will use for browsing, name
- registration and other NBT traffic. By default Samba will query
- the kernel for the list of all active interfaces and use any
- interfaces except 127.0.0.1 that are broadcast capable.</para>
-
- <para>The option takes a list of interface strings. Each string
- can be in any of the following forms:</para>
-
- <itemizedlist>
- <listitem><para>a network interface name (such as eth0).
- This may include shell-like wildcards so eth* will match
- any interface starting with the substring "eth"</para></listitem>
-
- <listitem><para>an IP address. In this case the netmask is
- determined from the list of interfaces obtained from the
- kernel</para></listitem>
-
- <listitem><para>an IP/mask pair. </para></listitem>
-
- <listitem><para>a broadcast/mask pair.</para></listitem>
- </itemizedlist>
-
- <para>The "mask" parameters can either be a bit length (such
- as 24 for a C class network) or a full netmask in dotted
- decimal form.</para>
-
- <para>The "IP" parameters above can either be a full dotted
- decimal IP address or a hostname which will be looked up via
- the OS's normal hostname resolution mechanisms.</para>
-
- <para>For example, the following line:</para>
-
- <para><command>interfaces = eth0 192.168.2.10/24 192.168.3.10/255.255.255.0
- </command></para>
-
- <para>would configure three network interfaces corresponding
- to the eth0 device and IP addresses 192.168.2.10 and 192.168.3.10.
- The netmasks of the latter two interfaces would be set to 255.255.255.0.</para>
-
- <para>See also <link linkend="BINDINTERFACESONLY"><parameter>bind
- interfaces only</parameter></link>.</para>
-
- <para>Default: <emphasis>all active interfaces except 127.0.0.1
- that are broadcast capable</emphasis></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="INVALIDUSERS"/>invalid users (S)</term>
- <listitem><para>This is a list of users that should not be allowed
- to login to this service. This is really a <emphasis>paranoid</emphasis>
- check to absolutely ensure an improper setting does not breach
- your security.</para>
-
- <para>A name starting with a '@' is interpreted as an NIS
- netgroup first (if your system supports NIS), and then as a UNIX
- group if the name was not found in the NIS netgroup database.</para>
-
- <para>A name starting with '+' is interpreted only
- by looking in the UNIX group database. A name starting with
- '&amp;' is interpreted only by looking in the NIS netgroup database
- (this requires NIS to be working on your system). The characters
- '+' and '&amp;' may be used at the start of the name in either order
- so the value <parameter>+&amp;group</parameter> means check the
- UNIX group database, followed by the NIS netgroup database, and
- the value <parameter>&amp;+group</parameter> means check the NIS
- netgroup database, followed by the UNIX group database (the
- same as the '@' prefix).</para>
-
- <para>The current servicename is substituted for <parameter>%S</parameter>.
- This is useful in the [homes] section.</para>
-
- <para>See also <link linkend="VALIDUSERS"><parameter>valid users
- </parameter></link>.</para>
-
- <para>Default: <emphasis>no invalid users</emphasis></para>
- <para>Example: <command>invalid users = root fred admin @wheel
- </command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="KEEPALIVE"/>keepalive (G)</term>
- <listitem><para>The value of the parameter (an integer) represents
- the number of seconds between <parameter>keepalive</parameter>
- packets. If this parameter is zero, no keepalive packets will be
- sent. Keepalive packets, if sent, allow the server to tell whether
- a client is still present and responding.</para>
-
- <para>Keepalives should, in general, not be needed if the socket
- being used has the SO_KEEPALIVE attribute set on it (see <link
- linkend="SOCKETOPTIONS"><parameter>socket options</parameter></link>).
- Basically you should only use this option if you strike difficulties.</para>
-
- <para>Default: <command>keepalive = 300</command></para>
- <para>Example: <command>keepalive = 600</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="KERNELOPLOCKS"/>kernel oplocks (G)</term>
- <listitem><para>For UNIXes that support kernel based <link
- linkend="OPLOCKS"><parameter>oplocks</parameter></link>
- (currently only IRIX and the Linux 2.4 kernel), this parameter
- allows the use of them to be turned on or off.</para>
-
- <para>Kernel oplocks support allows Samba <parameter>oplocks
- </parameter> to be broken whenever a local UNIX process or NFS operation
- accesses a file that <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> has oplocked. This allows complete
- data consistency between SMB/CIFS, NFS and local file access (and is
- a <emphasis>very</emphasis> cool feature :-).</para>
-
- <para>This parameter defaults to <constant>on</constant>, but is translated
- to a no-op on systems that no not have the necessary kernel support.
- You should never need to touch this parameter.</para>
-
- <para>See also the <link linkend="OPLOCKS"><parameter>oplocks</parameter>
- </link> and <link linkend="LEVEL2OPLOCKS"><parameter>level2 oplocks
- </parameter></link> parameters.</para>
-
- <para>Default: <command>kernel oplocks = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="LANMANAUTH"/>lanman auth (G)</term>
- <listitem><para>This parameter determines whether or not <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> will attempt to authenticate users
- using the LANMAN password hash. If disabled, only clients which support NT
- password hashes (e.g. Windows NT/2000 clients, smbclient, etc... but not
- Windows 95/98 or the MS DOS network client) will be able to connect to the Samba host.</para>
-
- <para>Default : <command>lanman auth = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="LARGEREADWRITE"/>large readwrite (G)</term>
- <listitem><para>This parameter determines whether or not <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> supports the new 64k streaming
- read and write varient SMB requests introduced
- with Windows 2000. Note that due to Windows 2000 client redirector bugs
- this requires Samba to be running on a 64-bit capable operating system such
- as IRIX, Solaris or a Linux 2.4 kernel. Can improve performance by 10% with
- Windows 2000 clients. Defaults to on. Not as tested as some other Samba
- code paths.
- </para>
-
- <para>Default : <command>large readwrite = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LDAPADMINDN"/>ldap admin dn (G)</term>
- <listitem><para> The <parameter>ldap admin dn</parameter> defines the Distinguished
- Name (DN) name used by Samba to contact the ldap server when retreiving
- user account information. The <parameter>ldap
- admin dn</parameter> is used in conjunction with the admin dn password
- stored in the <filename>private/secrets.tdb</filename> file. See the
- <citerefentry><refentrytitle>smbpasswd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> man page for more information on how
- to accmplish this.</para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="LDAPDELETEDN"/>ldap delete dn (G)</term>
- <listitem><para> This parameter specifies whether a delete
- operation in the ldapsam deletes the complete entry or only the attributes
- specific to Samba.
- </para>
-
- <para>Default : <emphasis>ldap delete dn = no</emphasis></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="LDAPFILTER"/>ldap filter (G)</term>
- <listitem><para>This parameter specifies the RFC 2254 compliant LDAP search filter.
- The default is to match the login name with the <constant>uid</constant>
- attribute for all entries matching the <constant>sambaAccount</constant>
- objectclass. Note that this filter should only return one entry.
- </para>
-
-
- <para>Default : <command>ldap filter = (&amp;(uid=%u)(objectclass=sambaAccount))</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="LDAPPORT"/>ldap port (G)</term>
- <listitem><para>This parameter is only available if Samba has been
- configure to include the <command>--with-ldapsam</command> option
- at compile time.
- </para>
-
- <para>
- This option is used to control the tcp port number used to contact
- the <link linkend="LDAPSERVER"><parameter>ldap server</parameter></link>.
- The default is to use the stand LDAPS port 636.
- </para>
-
- <para>See Also: <link linkend="LDAPSSL">ldap ssl</link>
- </para>
-
- <para>Default : <command>ldap port = 636 ; if ldap ssl = on</command></para>
- <para>Default : <command>ldap port = 389 ; if ldap ssl = off</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="LDAPSERVER"/>ldap server (G)</term>
- <listitem><para>This parameter is only available if Samba has been
- configure to include the <command>--with-ldapsam</command> option
- at compile time.
- </para>
-
- <para>
- This parameter should contain the FQDN of the ldap directory
- server which should be queried to locate user account information.
- </para>
-
- <para>Default : <command>ldap server = localhost</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="LDAPSSL"/>ldap ssl (G)</term>
- <listitem><para>This option is used to define whether or not Samba should
- use SSL when connecting to the ldap server
- This is <emphasis>NOT</emphasis> related to
- Samba's previous SSL support which was enabled by specifying the
- <command>--with-ssl</command> option to the <filename>configure</filename>
- script.
- </para>
-
- <para>
- The <parameter>ldap ssl</parameter> can be set to one of three values:
- </para>
- <itemizedlist>
- <listitem><para><parameter>Off</parameter> = Never use SSL when querying the directory.</para></listitem>
-
- <listitem><para><parameter>Start_tls</parameter> = Use the LDAPv3 StartTLS extended operation
- (RFC2830) for communicating with the directory server.</para></listitem>
-
- <listitem><para><parameter>On</parameter> =
- Use SSL on the ldaps port when contacting the
- <parameter>ldap server</parameter>. Only
- available when the backwards-compatiblity <command>
- --with-ldapsam</command> option is specified
- to configure. See <link linkend="PASSDBBACKEND"><parameter>passdb backend</parameter></link></para></listitem>
- </itemizedlist>
-
- <para>Default : <command>ldap ssl = start_tls</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="LDAPSUFFIX"/>ldap suffix (G)</term>
- <listitem>
- <para>Specifies where user and machine accounts are added to the tree. Can be overriden by <command>ldap user suffix</command> and <command>ldap machine suffix</command>. It also used as the base dn for all ldap searches. </para>
-
- <para>Default : <emphasis>none</emphasis></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LDAPUSERSUFFIX"/>ldap user suffix (G)</term>
- <listitem><para>It specifies where users are added to the tree.
- </para>
-
-
-
- <para>Default : <emphasis>none</emphasis></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LDAPMACHINESUFFIX"/>ldap machine suffix (G)</term>
- <listitem><para>It specifies where machines should be
- added to the ldap tree.
- </para>
-
-
-
- <para>Default : <emphasis>none</emphasis></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="LDAPPASSWDSYNC"/>ldap passwd sync (G)</term>
- <listitem><para>This option is used to define whether
- or not Samba should sync the LDAP password with the NT
- and LM hashes for normal accounts (NOT for
- workstation, server or domain trusts) on a password
- change via SAMBA.
- </para>
-
- <para>
- The <parameter>ldap passwd sync</parameter> can be set to one of three values:
- </para>
- <itemizedlist>
- <listitem><para><parameter>Yes</parameter> = Try to update the LDAP, NT and LM passwords and update the pwdLastSet time.</para></listitem>
-
- <listitem><para><parameter>No</parameter> = Update NT and LM passwords and update the pwdLastSet time.</para></listitem>
-
- <listitem><para><parameter>Only</parameter> = Only update the LDAP password and let the LDAP server do the rest.</para></listitem>
- </itemizedlist>
-
- <para>Default : <command>ldap passwd sync = no</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="LDAPTRUSTIDS"/>ldap trust ids (G)</term>
- <listitem><para>Normally, Samba validates each entry
- in the LDAP server against getpwnam(). This allows
- LDAP to be used for Samba with the unix system using
- NIS (for example) and also ensures that Samba does not
- present accounts that do not otherwise exist. </para>
- <para>This option is used to disable this functionality, and
- instead to rely on the presence of the appropriate
- attributes in LDAP directly, which can result in a
- significant performance boost in some situations.
- Setting this option to yes effectivly assumes
- that the local machine is running <command>nss_ldap</command> against the
- same LDAP server.</para>
-
- <para>Default: <command>ldap trust ids = No</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="LEVEL2OPLOCKS"/>level2 oplocks (S)</term>
- <listitem><para>This parameter controls whether Samba supports
- level2 (read-only) oplocks on a share.</para>
-
- <para>Level2, or read-only oplocks allow Windows NT clients
- that have an oplock on a file to downgrade from a read-write oplock
- to a read-only oplock once a second client opens the file (instead
- of releasing all oplocks on a second open, as in traditional,
- exclusive oplocks). This allows all openers of the file that
- support level2 oplocks to cache the file for read-ahead only (ie.
- they may not cache writes or lock requests) and increases performance
- for many accesses of files that are not commonly written (such as
- application .EXE files).</para>
-
- <para>Once one of the clients which have a read-only oplock
- writes to the file all clients are notified (no reply is needed
- or waited for) and told to break their oplocks to "none" and
- delete any read-ahead caches.</para>
-
- <para>It is recommended that this parameter be turned on
- to speed access to shared executables.</para>
-
- <para>For more discussions on level2 oplocks see the CIFS spec.</para>
-
- <para>Currently, if <link linkend="KERNELOPLOCKS"><parameter>kernel
- oplocks</parameter></link> are supported then level2 oplocks are
- not granted (even if this parameter is set to <constant>yes</constant>).
- Note also, the <link linkend="OPLOCKS"><parameter>oplocks</parameter>
- </link> parameter must be set to <constant>yes</constant> on this share in order for
- this parameter to have any effect.</para>
-
- <para>See also the <link linkend="OPLOCKS"><parameter>oplocks</parameter>
- </link> and <link linkend="OPLOCKS"><parameter>kernel oplocks</parameter>
- </link> parameters.</para>
-
- <para>Default: <command>level2 oplocks = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="LMANNOUNCE"/>lm announce (G)</term>
- <listitem><para>This parameter determines if <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> will produce Lanman announce
- broadcasts that are needed by OS/2 clients in order for them to see
- the Samba server in their browse list. This parameter can have three
- values, <constant>yes</constant>, <constant>no</constant>, or
- <constant>auto</constant>. The default is <constant>auto</constant>.
- If set to <constant>no</constant> Samba will never produce these
- broadcasts. If set to <constant>yes</constant> Samba will produce
- Lanman announce broadcasts at a frequency set by the parameter
- <parameter>lm interval</parameter>. If set to <constant>auto</constant>
- Samba will not send Lanman announce broadcasts by default but will
- listen for them. If it hears such a broadcast on the wire it will
- then start sending them at a frequency set by the parameter
- <parameter>lm interval</parameter>.</para>
-
- <para>See also <link linkend="LMINTERVAL"><parameter>lm interval
- </parameter></link>.</para>
-
- <para>Default: <command>lm announce = auto</command></para>
- <para>Example: <command>lm announce = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LMINTERVAL"/>lm interval (G)</term>
- <listitem><para>If Samba is set to produce Lanman announce
- broadcasts needed by OS/2 clients (see the <link linkend="LMANNOUNCE">
- <parameter>lm announce</parameter></link> parameter) then this
- parameter defines the frequency in seconds with which they will be
- made. If this is set to zero then no Lanman announcements will be
- made despite the setting of the <parameter>lm announce</parameter>
- parameter.</para>
-
- <para>See also <link linkend="LMANNOUNCE"><parameter>lm
- announce</parameter></link>.</para>
-
- <para>Default: <command>lm interval = 60</command></para>
- <para>Example: <command>lm interval = 120</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LOADPRINTERS"/>load printers (G)</term>
- <listitem><para>A boolean variable that controls whether all
- printers in the printcap will be loaded for browsing by default.
- See the <link linkend="PRINTERSSECT">printers</link> section for
- more details.</para>
-
- <para>Default: <command>load printers = yes</command></para></listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="LOCALMASTER"/>local master (G)</term>
- <listitem><para>This option allows <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> to try and become a local master browser
- on a subnet. If set to <constant>no</constant> then <command>
- nmbd</command> will not attempt to become a local master browser
- on a subnet and will also lose in all browsing elections. By
- default this value is set to <constant>yes</constant>. Setting this value to <constant>yes</constant> doesn't
- mean that Samba will <emphasis>become</emphasis> the local master
- browser on a subnet, just that <command>nmbd</command> will <emphasis>
- participate</emphasis> in elections for local master browser.</para>
-
- <para>Setting this value to <constant>no</constant> will cause <command>nmbd</command>
- <emphasis>never</emphasis> to become a local master browser.</para>
-
- <para>Default: <command>local master = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LOCKDIR"/>lock dir (G)</term>
- <listitem><para>Synonym for <link linkend="LOCKDIRECTORY"><parameter>
- lock directory</parameter></link>.</para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LOCKDIRECTORY"/>lock directory (G)</term>
- <listitem><para>This option specifies the directory where lock
- files will be placed. The lock files are used to implement the
- <link linkend="MAXCONNECTIONS"><parameter>max connections</parameter>
- </link> option.</para>
-
- <para>Default: <command>lock directory = ${prefix}/var/locks</command></para>
- <para>Example: <command>lock directory = /var/run/samba/locks</command>
- </para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LOCKSPINCOUNT"/>lock spin count (G)</term>
- <listitem><para>This parameter controls the number of times
- that smbd should attempt to gain a byte range lock on the
- behalf of a client request. Experiments have shown that
- Windows 2k servers do not reply with a failure if the lock
- could not be immediately granted, but try a few more times
- in case the lock could later be aquired. This behavior
- is used to support PC database formats such as MS Access
- and FoxPro.
- </para>
-
- <para>Default: <command>lock spin count = 2</command>
- </para></listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="LOCKSPINTIME"/>lock spin time (G)</term>
- <listitem><para>The time in microseconds that smbd should
- pause before attempting to gain a failed lock. See
- <link linkend="LOCKSPINCOUNT"><parameter>lock spin
- count</parameter></link> for more details.
- </para>
-
- <para>Default: <command>lock spin time = 10</command>
- </para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LOCKING"/>locking (S)</term>
- <listitem><para>This controls whether or not locking will be
- performed by the server in response to lock requests from the
- client.</para>
-
- <para>If <command>locking = no</command>, all lock and unlock
- requests will appear to succeed and all lock queries will report
- that the file in question is available for locking.</para>
-
- <para>If <command>locking = yes</command>, real locking will be performed
- by the server.</para>
-
- <para>This option <emphasis>may</emphasis> be useful for read-only
- filesystems which <emphasis>may</emphasis> not need locking (such as
- CDROM drives), although setting this parameter of <constant>no</constant>
- is not really recommended even in this case.</para>
-
- <para>Be careful about disabling locking either globally or in a
- specific service, as lack of locking may result in data corruption.
- You should never need to set this parameter.</para>
-
- <para>Default: <command>locking = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LOGFILE"/>log file (G)</term>
- <listitem><para>This option allows you to override the name
- of the Samba log file (also known as the debug file).</para>
-
- <para>This option takes the standard substitutions, allowing
- you to have separate log files for each user or machine.</para>
-
- <para>Example: <command>log file = /usr/local/samba/var/log.%m
- </command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LOGLEVEL"/>log level (G)</term>
- <listitem><para>The value of the parameter (a astring) allows
- the debug level (logging level) to be specified in the
- <filename>smb.conf</filename> file. This parameter has been
- extended since the 2.2.x series, now it allow to specify the debug
- level for multiple debug classes. This is to give greater
- flexibility in the configuration of the system.</para>
-
- <para>The default will be the log level specified on
- the command line or level zero if none was specified.</para>
-
- <para>Example: <command>log level = 3 passdb:5 auth:10 winbind:2
- </command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LOGONDRIVE"/>logon drive (G)</term>
- <listitem><para>This parameter specifies the local path to
- which the home directory will be connected (see <link
- linkend="LOGONHOME"><parameter>logon home</parameter></link>)
- and is only used by NT Workstations. </para>
-
- <para>Note that this option is only useful if Samba is set up as a
- logon server.</para>
-
- <para>Default: <command>logon drive = z:</command></para>
- <para>Example: <command>logon drive = h:</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LOGONHOME"/>logon home (G)</term>
- <listitem><para>This parameter specifies the home directory
- location when a Win95/98 or NT Workstation logs into a Samba PDC.
- It allows you to do </para>
-
- <para><prompt>C:\> </prompt><userinput>NET USE H: /HOME</userinput>
- </para>
-
- <para>from a command prompt, for example.</para>
-
- <para>This option takes the standard substitutions, allowing
- you to have separate logon scripts for each user or machine.</para>
-
- <para>This parameter can be used with Win9X workstations to ensure
- that roaming profiles are stored in a subdirectory of the user's
- home directory. This is done in the following way:</para>
-
- <para><command>logon home = \\%N\%U\profile</command></para>
-
- <para>This tells Samba to return the above string, with
- substitutions made when a client requests the info, generally
- in a NetUserGetInfo request. Win9X clients truncate the info to
- \\server\share when a user does <command>net use /home</command>
- but use the whole string when dealing with profiles.</para>
-
- <para>Note that in prior versions of Samba, the <link linkend="LOGONPATH">
- <parameter>logon path</parameter></link> was returned rather than
- <parameter>logon home</parameter>. This broke <command>net use
- /home</command> but allowed profiles outside the home directory.
- The current implementation is correct, and can be used for
- profiles if you use the above trick.</para>
-
- <para>This option is only useful if Samba is set up as a logon
- server.</para>
-
- <para>Default: <command>logon home = "\\%N\%U"</command></para>
- <para>Example: <command>logon home = "\\remote_smb_server\%U"</command>
- </para></listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="LOGONPATH"/>logon path (G)</term>
- <listitem><para>This parameter specifies the home directory
- where roaming profiles (NTuser.dat etc files for Windows NT) are
- stored. Contrary to previous versions of these manual pages, it has
- nothing to do with Win 9X roaming profiles. To find out how to
- handle roaming profiles for Win 9X system, see the <link linkend="LOGONHOME">
- <parameter>logon home</parameter></link> parameter.</para>
-
- <para>This option takes the standard substitutions, allowing you
- to have separate logon scripts for each user or machine. It also
- specifies the directory from which the "Application Data",
- (<filename>desktop</filename>, <filename>start menu</filename>,
- <filename>network neighborhood</filename>, <filename>programs</filename>
- and other folders, and their contents, are loaded and displayed on
- your Windows NT client.</para>
-
- <para>The share and the path must be readable by the user for
- the preferences and directories to be loaded onto the Windows NT
- client. The share must be writeable when the user logs in for the first
- time, in order that the Windows NT client can create the NTuser.dat
- and other directories.</para>
-
- <para>Thereafter, the directories and any of the contents can,
- if required, be made read-only. It is not advisable that the
- NTuser.dat file be made read-only - rename it to NTuser.man to
- achieve the desired effect (a <emphasis>MAN</emphasis>datory
- profile). </para>
-
- <para>Windows clients can sometimes maintain a connection to
- the [homes] share, even though there is no user logged in.
- Therefore, it is vital that the logon path does not include a
- reference to the homes share (i.e. setting this parameter to
- \%N\%U\profile_path will cause problems).</para>
-
- <para>This option takes the standard substitutions, allowing
- you to have separate logon scripts for each user or machine.</para>
-
- <para>Note that this option is only useful if Samba is set up
- as a logon server.</para>
-
- <para>Default: <command>logon path = \\%N\%U\profile</command></para>
- <para>Example: <command>logon path = \\PROFILESERVER\PROFILE\%U</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LOGONSCRIPT"/>logon script (G)</term>
- <listitem><para>This parameter specifies the batch file (.bat) or
- NT command file (.cmd) to be downloaded and run on a machine when
- a user successfully logs in. The file must contain the DOS
- style CR/LF line endings. Using a DOS-style editor to create the
- file is recommended.</para>
-
- <para>The script must be a relative path to the [netlogon]
- service. If the [netlogon] service specifies a <link linkend="PATH">
- <parameter>path</parameter></link> of <filename>/usr/local/samba/netlogon
- </filename>, and <command>logon script = STARTUP.BAT</command>, then
- the file that will be downloaded is:</para>
-
- <para><filename>/usr/local/samba/netlogon/STARTUP.BAT</filename></para>
-
- <para>The contents of the batch file are entirely your choice. A
- suggested command would be to add <command>NET TIME \\SERVER /SET
- /YES</command>, to force every machine to synchronize clocks with
- the same time server. Another use would be to add <command>NET USE
- U: \\SERVER\UTILS</command> for commonly used utilities, or <command>
- NET USE Q: \\SERVER\ISO9001_QA</command> for example.</para>
-
- <para>Note that it is particularly important not to allow write
- access to the [netlogon] share, or to grant users write permission
- on the batch files in a secure environment, as this would allow
- the batch files to be arbitrarily modified and security to be
- breached.</para>
-
- <para>This option takes the standard substitutions, allowing you
- to have separate logon scripts for each user or machine.</para>
-
- <para>This option is only useful if Samba is set up as a logon
- server.</para>
-
- <para>Default: <emphasis>no logon script defined</emphasis></para>
- <para>Example: <command>logon script = scripts\%U.bat</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LPPAUSECOMMAND"/>lppause command (S)</term>
- <listitem><para>This parameter specifies the command to be
- executed on the server host in order to stop printing or spooling
- a specific print job.</para>
-
- <para>This command should be a program or script which takes
- a printer name and job number to pause the print job. One way
- of implementing this is by using job priorities, where jobs
- having a too low priority won't be sent to the printer.</para>
-
- <para>If a <parameter>%p</parameter> is given then the printer name
- is put in its place. A <parameter>%j</parameter> is replaced with
- the job number (an integer). On HPUX (see <parameter>printing=hpux
- </parameter>), if the <parameter>-p%p</parameter> option is added
- to the lpq command, the job will show up with the correct status, i.e.
- if the job priority is lower than the set fence priority it will
- have the PAUSED status, whereas if the priority is equal or higher it
- will have the SPOOLED or PRINTING status.</para>
-
- <para>Note that it is good practice to include the absolute path
- in the lppause command as the PATH may not be available to the server.</para>
-
- <para>See also the <link linkend="PRINTING"><parameter>printing
- </parameter></link> parameter.</para>
-
- <para>Default: Currently no default value is given to
- this string, unless the value of the <parameter>printing</parameter>
- parameter is <constant>SYSV</constant>, in which case the default is :</para>
-
- <para><command>lp -i %p-%j -H hold</command></para>
-
- <para>or if the value of the <parameter>printing</parameter> parameter
- is <constant>SOFTQ</constant>, then the default is:</para>
-
- <para><command>qstat -s -j%j -h</command></para>
-
- <para>Example for HPUX: <command>lppause command = /usr/bin/lpalt
- %p-%j -p0</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LPQCACHETIME"/>lpq cache time (G)</term>
- <listitem><para>This controls how long lpq info will be cached
- for to prevent the <command>lpq</command> command being called too
- often. A separate cache is kept for each variation of the <command>
- lpq</command> command used by the system, so if you use different
- <command>lpq</command> commands for different users then they won't
- share cache information.</para>
-
- <para>The cache files are stored in <filename>/tmp/lpq.xxxx</filename>
- where xxxx is a hash of the <command>lpq</command> command in use.</para>
-
- <para>The default is 10 seconds, meaning that the cached results
- of a previous identical <command>lpq</command> command will be used
- if the cached data is less than 10 seconds old. A large value may
- be advisable if your <command>lpq</command> command is very slow.</para>
-
- <para>A value of 0 will disable caching completely.</para>
-
- <para>See also the <link linkend="PRINTING"><parameter>printing
- </parameter></link> parameter.</para>
-
- <para>Default: <command>lpq cache time = 10</command></para>
- <para>Example: <command>lpq cache time = 30</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LPQCOMMAND"/>lpq command (S)</term>
- <listitem><para>This parameter specifies the command to be
- executed on the server host in order to obtain <command>lpq
- </command>-style printer status information.</para>
-
- <para>This command should be a program or script which
- takes a printer name as its only parameter and outputs printer
- status information.</para>
-
- <para>Currently nine styles of printer status information
- are supported; BSD, AIX, LPRNG, PLP, SYSV, HPUX, QNX, CUPS, and SOFTQ.
- This covers most UNIX systems. You control which type is expected
- using the <parameter>printing =</parameter> option.</para>
-
- <para>Some clients (notably Windows for Workgroups) may not
- correctly send the connection number for the printer they are
- requesting status information about. To get around this, the
- server reports on the first printer service connected to by the
- client. This only happens if the connection number sent is invalid.</para>
-
- <para>If a <parameter>%p</parameter> is given then the printer name
- is put in its place. Otherwise it is placed at the end of the
- command.</para>
-
- <para>Note that it is good practice to include the absolute path
- in the <parameter>lpq command</parameter> as the <envar>$PATH
- </envar> may not be available to the server. When compiled with
- the CUPS libraries, no <parameter>lpq command</parameter> is
- needed because smbd will make a library call to obtain the
- print queue listing.</para>
-
- <para>See also the <link linkend="PRINTING"><parameter>printing
- </parameter></link> parameter.</para>
-
- <para>Default: <emphasis>depends on the setting of <parameter>
- printing</parameter></emphasis></para>
-
- <para>Example: <command>lpq command = /usr/bin/lpq -P%p</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LPRESUMECOMMAND"/>lpresume command (S)</term>
- <listitem><para>This parameter specifies the command to be
- executed on the server host in order to restart or continue
- printing or spooling a specific print job.</para>
-
- <para>This command should be a program or script which takes
- a printer name and job number to resume the print job. See
- also the <link linkend="LPPAUSECOMMAND"><parameter>lppause command
- </parameter></link> parameter.</para>
-
- <para>If a <parameter>%p</parameter> is given then the printer name
- is put in its place. A <parameter>%j</parameter> is replaced with
- the job number (an integer).</para>
-
- <para>Note that it is good practice to include the absolute path
- in the <parameter>lpresume command</parameter> as the PATH may not
- be available to the server.</para>
-
- <para>See also the <link linkend="PRINTING"><parameter>printing
- </parameter></link> parameter.</para>
-
- <para>Default: Currently no default value is given
- to this string, unless the value of the <parameter>printing</parameter>
- parameter is <constant>SYSV</constant>, in which case the default is :</para>
-
- <para><command>lp -i %p-%j -H resume</command></para>
-
- <para>or if the value of the <parameter>printing</parameter> parameter
- is <constant>SOFTQ</constant>, then the default is:</para>
-
- <para><command>qstat -s -j%j -r</command></para>
-
- <para>Example for HPUX: <command>lpresume command = /usr/bin/lpalt
- %p-%j -p2</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="LPRMCOMMAND"/>lprm command (S)</term>
- <listitem><para>This parameter specifies the command to be
- executed on the server host in order to delete a print job.</para>
-
- <para>This command should be a program or script which takes
- a printer name and job number, and deletes the print job.</para>
-
- <para>If a <parameter>%p</parameter> is given then the printer name
- is put in its place. A <parameter>%j</parameter> is replaced with
- the job number (an integer).</para>
-
- <para>Note that it is good practice to include the absolute
- path in the <parameter>lprm command</parameter> as the PATH may not be
- available to the server.</para>
-
- <para>See also the <link linkend="PRINTING"><parameter>printing
- </parameter></link> parameter.</para>
-
- <para>Default: <emphasis>depends on the setting of <parameter>printing
- </parameter></emphasis></para>
-
- <para>Example 1: <command>lprm command = /usr/bin/lprm -P%p %j
- </command></para>
- <para>Example 2: <command>lprm command = /usr/bin/cancel %p-%j
- </command></para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MACHINEPASSWORDTIMEOUT"/>machine password timeout (G)</term>
- <listitem><para>If a Samba server is a member of a Windows
- NT Domain (see the <link linkend="SECURITYEQUALSDOMAIN">security = domain</link>)
- parameter) then periodically a running <ulink url="smbd.8.html">
- smbd(8)</ulink> process will try and change the MACHINE ACCOUNT
- PASSWORD stored in the TDB called <filename>private/secrets.tdb
- </filename>. This parameter specifies how often this password
- will be changed, in seconds. The default is one week (expressed in
- seconds), the same as a Windows NT Domain member server.</para>
-
- <para>See also <citerefentry><refentrytitle>smbpasswd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>, and the <link linkend="SECURITYEQUALSDOMAIN">
- security = domain</link>) parameter.</para>
-
- <para>Default: <command>machine password timeout = 604800</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="MAGICOUTPUT"/>magic output (S)</term>
- <listitem><para>This parameter specifies the name of a file
- which will contain output created by a magic script (see the
- <link linkend="MAGICSCRIPT"><parameter>magic script</parameter></link>
- parameter below).</para>
-
- <para>Warning: If two clients use the same <parameter>magic script
- </parameter> in the same directory the output file content
- is undefined.</para>
-
- <para>Default: <command>magic output = &lt;magic script name&gt;.out
- </command></para>
-
- <para>Example: <command>magic output = myfile.txt</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAGICSCRIPT"/>magic script (S)</term>
- <listitem><para>This parameter specifies the name of a file which,
- if opened, will be executed by the server when the file is closed.
- This allows a UNIX script to be sent to the Samba host and
- executed on behalf of the connected user.</para>
-
- <para>Scripts executed in this way will be deleted upon
- completion assuming that the user has the appropriate level
- of privilege and the file permissions allow the deletion.</para>
-
- <para>If the script generates output, output will be sent to
- the file specified by the <link linkend="MAGICOUTPUT"><parameter>
- magic output</parameter></link> parameter (see above).</para>
-
- <para>Note that some shells are unable to interpret scripts
- containing CR/LF instead of CR as
- the end-of-line marker. Magic scripts must be executable
- <emphasis>as is</emphasis> on the host, which for some hosts and
- some shells will require filtering at the DOS end.</para>
-
- <para>Magic scripts are <emphasis>EXPERIMENTAL</emphasis> and
- should <emphasis>NOT</emphasis> be relied upon.</para>
-
- <para>Default: <emphasis>None. Magic scripts disabled.</emphasis></para>
- <para>Example: <command>magic script = user.csh</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MANGLECASE"/>mangle case (S)</term>
- <listitem><para>See the section on <link linkend="NAMEMANGLINGSECT">
- NAME MANGLING</link></para>
-
- <para>Default: <command>mangle case = no</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="MANGLEDMAP"/>mangled map (S)</term>
- <listitem><para>This is for those who want to directly map UNIX
- file names which cannot be represented on Windows/DOS. The mangling
- of names is not always what is needed. In particular you may have
- documents with file extensions that differ between DOS and UNIX.
- For example, under UNIX it is common to use <filename>.html</filename>
- for HTML files, whereas under Windows/DOS <filename>.htm</filename>
- is more commonly used.</para>
-
- <para>So to map <filename>html</filename> to <filename>htm</filename>
- you would use:</para>
-
- <para><command>mangled map = (*.html *.htm)</command></para>
-
- <para>One very useful case is to remove the annoying <filename>;1
- </filename> off the ends of filenames on some CDROMs (only visible
- under some UNIXes). To do this use a map of (*;1 *;).</para>
-
- <para>Default: <emphasis>no mangled map</emphasis></para>
- <para>Example: <command>mangled map = (*;1 *;)</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="MANGLEDNAMES"/>mangled names (S)</term>
- <listitem><para>This controls whether non-DOS names under UNIX
- should be mapped to DOS-compatible names ("mangled") and made visible,
- or whether non-DOS names should simply be ignored.</para>
-
- <para>See the section on <link linkend="NAMEMANGLINGSECT">
- NAME MANGLING</link> for details on how to control the mangling process.</para>
-
- <para>If mangling is used then the mangling algorithm is as follows:</para>
-
- <itemizedlist>
- <listitem><para>The first (up to) five alphanumeric characters
- before the rightmost dot of the filename are preserved, forced
- to upper case, and appear as the first (up to) five characters
- of the mangled name.</para></listitem>
-
- <listitem><para>A tilde "~" is appended to the first part of the mangled
- name, followed by a two-character unique sequence, based on the
- original root name (i.e., the original filename minus its final
- extension). The final extension is included in the hash calculation
- only if it contains any upper case characters or is longer than three
- characters.</para>
-
- <para>Note that the character to use may be specified using
- the <link linkend="MANGLINGCHAR"><parameter>mangling char</parameter>
- </link> option, if you don't like '~'.</para></listitem>
-
- <listitem><para>The first three alphanumeric characters of the final
- extension are preserved, forced to upper case and appear as the
- extension of the mangled name. The final extension is defined as that
- part of the original filename after the rightmost dot. If there are no
- dots in the filename, the mangled name will have no extension (except
- in the case of "hidden files" - see below).</para></listitem>
-
- <listitem><para>Files whose UNIX name begins with a dot will be
- presented as DOS hidden files. The mangled name will be created as
- for other filenames, but with the leading dot removed and "___" as
- its extension regardless of actual original extension (that's three
- underscores).</para></listitem>
- </itemizedlist>
-
- <para>The two-digit hash value consists of upper case
- alphanumeric characters.</para>
-
- <para>This algorithm can cause name collisions only if files
- in a directory share the same first five alphanumeric characters.
- The probability of such a clash is 1/1300.</para>
-
- <para>The name mangling (if enabled) allows a file to be
- copied between UNIX directories from Windows/DOS while retaining
- the long UNIX filename. UNIX files can be renamed to a new extension
- from Windows/DOS and will retain the same basename. Mangled names
- do not change between sessions.</para>
-
- <para>Default: <command>mangled names = yes</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="MANGLINGMETHOD"/>mangling method (G)</term>
- <listitem><para> controls the algorithm used for the generating
- the mangled names. Can take two different values, "hash" and
- "hash2". "hash" is the default and is the algorithm that has been
- used in Samba for many years. "hash2" is a newer and considered
- a better algorithm (generates less collisions) in the names.
- However, many Win32 applications store the mangled names and so
- changing to the new algorithm must not be done
- lightly as these applications may break unless reinstalled.</para>
- <para>Default: <command>mangling method = hash2</command></para>
- <para>Example: <command>mangling method = hash</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="MANGLEPREFIX"/>mangle prefix (G)</term>
- <listitem><para> controls the number of prefix
- characters from the original name used when generating
- the mangled names. A larger value will give a weaker
- hash and therefore more name collisions. The minimum
- value is 1 and the maximum value is 6.</para>
- <para>Default: <command>mangle prefix = 1</command></para>
- <para>Example: <command>mangle prefix = 4</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="MANGLEDSTACK"/>mangled stack (G)</term>
- <listitem><para>This parameter controls the number of mangled names
- that should be cached in the Samba server <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>.</para>
-
- <para>This stack is a list of recently mangled base names
- (extensions are only maintained if they are longer than 3 characters
- or contains upper case characters).</para>
-
- <para>The larger this value, the more likely it is that mangled
- names can be successfully converted to correct long UNIX names.
- However, large stack sizes will slow most directory accesses. Smaller
- stacks save memory in the server (each stack element costs 256 bytes).
- </para>
-
- <para>It is not possible to absolutely guarantee correct long
- filenames, so be prepared for some surprises!</para>
-
- <para>Default: <command>mangled stack = 50</command></para>
- <para>Example: <command>mangled stack = 100</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="MANGLINGCHAR"/>mangling char (S)</term>
- <listitem><para>This controls what character is used as
- the <emphasis>magic</emphasis> character in <link
- linkend="NAMEMANGLINGSECT">name mangling</link>. The default is a '~'
- but this may interfere with some software. Use this option to set
- it to whatever you prefer.</para>
-
- <para>Default: <command>mangling char = ~</command></para>
- <para>Example: <command>mangling char = ^</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="MAPARCHIVE"/>map archive (S)</term>
- <listitem><para>This controls whether the DOS archive attribute
- should be mapped to the UNIX owner execute bit. The DOS archive bit
- is set when a file has been modified since its last backup. One
- motivation for this option it to keep Samba/your PC from making
- any file it touches from becoming executable under UNIX. This can
- be quite annoying for shared source code, documents, etc...</para>
-
- <para>Note that this requires the <parameter>create mask</parameter>
- parameter to be set such that owner execute bit is not masked out
- (i.e. it must include 100). See the parameter <link linkend="CREATEMASK">
- <parameter>create mask</parameter></link> for details.</para>
-
- <para>Default: <command>map archive = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAPHIDDEN"/>map hidden (S)</term>
- <listitem><para>This controls whether DOS style hidden files
- should be mapped to the UNIX world execute bit.</para>
-
- <para>Note that this requires the <parameter>create mask</parameter>
- to be set such that the world execute bit is not masked out (i.e.
- it must include 001). See the parameter <link linkend="CREATEMASK">
- <parameter>create mask</parameter></link> for details.</para>
-
- <para>Default: <command>map hidden = no</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="MAPSYSTEM"/>map system (S)</term>
- <listitem><para>This controls whether DOS style system files
- should be mapped to the UNIX group execute bit.</para>
-
- <para>Note that this requires the <parameter>create mask</parameter>
- to be set such that the group execute bit is not masked out (i.e.
- it must include 010). See the parameter <link linkend="CREATEMASK">
- <parameter>create mask</parameter></link> for details.</para>
-
- <para>Default: <command>map system = no</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="MAPTOGUEST"/>map to guest (G)</term>
- <listitem><para>This parameter is only useful in <link linkend="SECURITY">
- security</link> modes other than <parameter>security = share</parameter>
- - i.e. <constant>user</constant>, <constant>server</constant>,
- and <constant>domain</constant>.</para>
-
- <para>This parameter can take three different values, which tell
- <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> what to do with user
- login requests that don't match a valid UNIX user in some way.</para>
-
- <para>The three settings are :</para>
-
- <itemizedlist>
- <listitem><para><constant>Never</constant> - Means user login
- requests with an invalid password are rejected. This is the
- default.</para></listitem>
-
- <listitem><para><constant>Bad User</constant> - Means user
- logins with an invalid password are rejected, unless the username
- does not exist, in which case it is treated as a guest login and
- mapped into the <link linkend="GUESTACCOUNT"><parameter>
- guest account</parameter></link>.</para></listitem>
-
- <listitem><para><constant>Bad Password</constant> - Means user logins
- with an invalid password are treated as a guest login and mapped
- into the <link linkend="GUESTACCOUNT">guest account</link>. Note that
- this can cause problems as it means that any user incorrectly typing
- their password will be silently logged on as "guest" - and
- will not know the reason they cannot access files they think
- they should - there will have been no message given to them
- that they got their password wrong. Helpdesk services will
- <emphasis>hate</emphasis> you if you set the <parameter>map to
- guest</parameter> parameter this way :-).</para></listitem>
- </itemizedlist>
-
- <para>Note that this parameter is needed to set up "Guest"
- share services when using <parameter>security</parameter> modes other than
- share. This is because in these modes the name of the resource being
- requested is <emphasis>not</emphasis> sent to the server until after
- the server has successfully authenticated the client so the server
- cannot make authentication decisions at the correct time (connection
- to the share) for "Guest" shares.</para>
-
- <para>For people familiar with the older Samba releases, this
- parameter maps to the old compile-time setting of the <constant>
- GUEST_SESSSETUP</constant> value in local.h.</para>
-
- <para>Default: <command>map to guest = Never</command></para>
- <para>Example: <command>map to guest = Bad User</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAXCONNECTIONS"/>max connections (S)</term>
- <listitem><para>This option allows the number of simultaneous
- connections to a service to be limited. If <parameter>max connections
- </parameter> is greater than 0 then connections will be refused if
- this number of connections to the service are already open. A value
- of zero mean an unlimited number of connections may be made.</para>
-
- <para>Record lock files are used to implement this feature. The
- lock files will be stored in the directory specified by the <link
- linkend="LOCKDIRECTORY"><parameter>lock directory</parameter></link>
- option.</para>
-
- <para>Default: <command>max connections = 0</command></para>
- <para>Example: <command>max connections = 10</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAXDISKSIZE"/>max disk size (G)</term>
- <listitem><para>This option allows you to put an upper limit
- on the apparent size of disks. If you set this option to 100
- then all shares will appear to be not larger than 100 MB in
- size.</para>
-
- <para>Note that this option does not limit the amount of
- data you can put on the disk. In the above case you could still
- store much more than 100 MB on the disk, but if a client ever asks
- for the amount of free disk space or the total disk size then the
- result will be bounded by the amount specified in <parameter>max
- disk size</parameter>.</para>
-
- <para>This option is primarily useful to work around bugs
- in some pieces of software that can't handle very large disks,
- particularly disks over 1GB in size.</para>
-
- <para>A <parameter>max disk size</parameter> of 0 means no limit.</para>
-
- <para>Default: <command>max disk size = 0</command></para>
- <para>Example: <command>max disk size = 1000</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAXLOGSIZE"/>max log size (G)</term>
- <listitem><para>This option (an integer in kilobytes) specifies
- the max size the log file should grow to. Samba periodically checks
- the size and if it is exceeded it will rename the file, adding
- a <filename>.old</filename> extension.</para>
-
- <para>A size of 0 means no limit.</para>
-
- <para>Default: <command>max log size = 5000</command></para>
- <para>Example: <command>max log size = 1000</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAXMUX"/>max mux (G)</term>
- <listitem><para>This option controls the maximum number of
- outstanding simultaneous SMB operations that Samba tells the client
- it will allow. You should never need to set this parameter.</para>
-
- <para>Default: <command>max mux = 50</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAXOPENFILES"/>max open files (G)</term>
- <listitem><para>This parameter limits the maximum number of
- open files that one <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> file
- serving process may have open for a client at any one time. The
- default for this parameter is set very high (10,000) as Samba uses
- only one bit per unopened file.</para>
-
- <para>The limit of the number of open files is usually set
- by the UNIX per-process file descriptor limit rather than
- this parameter so you should never need to touch this parameter.</para>
-
- <para>Default: <command>max open files = 10000</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAXPRINTJOBS"/>max print jobs (S)</term>
- <listitem><para>This parameter limits the maximum number of
- jobs allowable in a Samba printer queue at any given moment.
- If this number is exceeded, <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> will remote "Out of Space" to the client.
- See all <link linkend="TOTALPRINTJOBS"><parameter>total
- print jobs</parameter></link>.
- </para>
-
- <para>Default: <command>max print jobs = 1000</command></para>
- <para>Example: <command>max print jobs = 5000</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="MAXPROTOCOL"/>max protocol (G)</term>
- <listitem><para>The value of the parameter (a string) is the highest
- protocol level that will be supported by the server.</para>
-
- <para>Possible values are :</para>
- <itemizedlist>
- <listitem><para><constant>CORE</constant>: Earliest version. No
- concept of user names.</para></listitem>
-
- <listitem><para><constant>COREPLUS</constant>: Slight improvements on
- CORE for efficiency.</para></listitem>
-
- <listitem><para><constant>LANMAN1</constant>: First <emphasis>
- modern</emphasis> version of the protocol. Long filename
- support.</para></listitem>
-
- <listitem><para><constant>LANMAN2</constant>: Updates to Lanman1 protocol.
- </para></listitem>
-
- <listitem><para><constant>NT1</constant>: Current up to date version of
- the protocol. Used by Windows NT. Known as CIFS.</para></listitem>
- </itemizedlist>
-
- <para>Normally this option should not be set as the automatic
- negotiation phase in the SMB protocol takes care of choosing
- the appropriate protocol.</para>
-
- <para>See also <link linkend="MINPROTOCOL"><parameter>min
- protocol</parameter></link></para>
-
- <para>Default: <command>max protocol = NT1</command></para>
- <para>Example: <command>max protocol = LANMAN1</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAXSMBDPROCESSES"/>max smbd processes (G)</term>
- <listitem><para>This parameter limits the maximum number of
- <ulink url="smbd.8.html"><command>smbd(8)</command></ulink>
- processes concurrently running on a system and is intended
- as a stopgap to prevent degrading service to clients in the event
- that the server has insufficient resources to handle more than this
- number of connections. Remember that under normal operating
- conditions, each user will have an <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> associated with him or her
- to handle connections to all shares from a given host.
- </para>
-
- <para>Default: <command>max smbd processes = 0</command> ## no limit</para>
- <para>Example: <command>max smbd processes = 1000</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="MAXTTL"/>max ttl (G)</term>
- <listitem><para>This option tells <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>
- what the default 'time to live' of NetBIOS names should be (in seconds)
- when <command>nmbd</command> is requesting a name using either a
- broadcast packet or from a WINS server. You should never need to
- change this parameter. The default is 3 days.</para>
-
- <para>Default: <command>max ttl = 259200</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAXWINSTTL"/>max wins ttl (G)</term>
- <listitem><para>This option tells <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> when acting as a WINS server (<link linkend="WINSSUPPORT">
- <parameter>wins support = yes</parameter></link>) what the maximum
- 'time to live' of NetBIOS names that <command>nmbd</command>
- will grant will be (in seconds). You should never need to change this
- parameter. The default is 6 days (518400 seconds).</para>
-
- <para>See also the <link linkend="MINWINSTTL"><parameter>min
- wins ttl</parameter></link> parameter.</para>
-
- <para>Default: <command>max wins ttl = 518400</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MAXXMIT"/>max xmit (G)</term>
- <listitem><para>This option controls the maximum packet size
- that will be negotiated by Samba. The default is 65535, which
- is the maximum. In some cases you may find you get better performance
- with a smaller value. A value below 2048 is likely to cause problems.
- </para>
-
- <para>Default: <command>max xmit = 65535</command></para>
- <para>Example: <command>max xmit = 8192</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MESSAGECOMMAND"/>message command (G)</term>
- <listitem><para>This specifies what command to run when the
- server receives a WinPopup style message.</para>
-
- <para>This would normally be a command that would
- deliver the message somehow. How this is to be done is
- up to your imagination.</para>
-
- <para>An example is:</para>
-
- <para><command>message command = csh -c 'xedit %s;rm %s' &amp;</command>
- </para>
-
- <para>This delivers the message using <command>xedit</command>, then
- removes it afterwards. <emphasis>NOTE THAT IT IS VERY IMPORTANT
- THAT THIS COMMAND RETURN IMMEDIATELY</emphasis>. That's why I
- have the '&amp;' on the end. If it doesn't return immediately then
- your PCs may freeze when sending messages (they should recover
- after 30 seconds, hopefully).</para>
-
- <para>All messages are delivered as the global guest user.
- The command takes the standard substitutions, although <parameter>
- %u</parameter> won't work (<parameter>%U</parameter> may be better
- in this case).</para>
-
- <para>Apart from the standard substitutions, some additional
- ones apply. In particular:</para>
-
- <itemizedlist>
- <listitem><para><parameter>%s</parameter> = the filename containing
- the message.</para></listitem>
-
- <listitem><para><parameter>%t</parameter> = the destination that
- the message was sent to (probably the server name).</para></listitem>
-
- <listitem><para><parameter>%f</parameter> = who the message
- is from.</para></listitem>
- </itemizedlist>
-
- <para>You could make this command send mail, or whatever else
- takes your fancy. Please let us know of any really interesting
- ideas you have.</para>
-
-
- <para>Here's a way of sending the messages as mail to root:</para>
-
- <para><command>message command = /bin/mail -s 'message from %f on
- %m' root &lt; %s; rm %s</command></para>
-
- <para>If you don't have a message command then the message
- won't be delivered and Samba will tell the sender there was
- an error. Unfortunately WfWg totally ignores the error code
- and carries on regardless, saying that the message was delivered.
- </para>
-
- <para>If you want to silently delete it then try:</para>
-
- <para><command>message command = rm %s</command></para>
-
- <para>Default: <emphasis>no message command</emphasis></para>
- <para>Example: <command>message command = csh -c 'xedit %s;
- rm %s' &amp;</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="MINPASSWDLENGTH"/>min passwd length (G)</term>
- <listitem><para>Synonym for <link linkend="MINPASSWORDLENGTH">
- <parameter>min password length</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MINPASSWORDLENGTH"/>min password length (G)</term>
- <listitem><para>This option sets the minimum length in characters
- of a plaintext password that <command>smbd</command> will accept when performing
- UNIX password changing.</para>
-
- <para>See also <link linkend="UNIXPASSWORDSYNC"><parameter>unix
- password sync</parameter></link>, <link linkend="PASSWDPROGRAM">
- <parameter>passwd program</parameter></link> and <link
- linkend="PASSWDCHATDEBUG"><parameter>passwd chat debug</parameter>
- </link>.</para>
-
- <para>Default: <command>min password length = 5</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="MINPRINTSPACE"/>min print space (S)</term>
- <listitem><para>This sets the minimum amount of free disk
- space that must be available before a user will be able to spool
- a print job. It is specified in kilobytes. The default is 0, which
- means a user can always spool a print job.</para>
-
- <para>See also the <link linkend="PRINTING"><parameter>printing
- </parameter></link> parameter.</para>
-
- <para>Default: <command>min print space = 0</command></para>
- <para>Example: <command>min print space = 2000</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="MINPROTOCOL"/>min protocol (G)</term>
- <listitem><para>The value of the parameter (a string) is the
- lowest SMB protocol dialect than Samba will support. Please refer
- to the <link linkend="MAXPROTOCOL"><parameter>max protocol</parameter></link>
- parameter for a list of valid protocol names and a brief description
- of each. You may also wish to refer to the C source code in
- <filename>source/smbd/negprot.c</filename> for a listing of known protocol
- dialects supported by clients.</para>
-
- <para>If you are viewing this parameter as a security measure, you should
- also refer to the <link linkend="LANMANAUTH"><parameter>lanman
- auth</parameter></link> parameter. Otherwise, you should never need
- to change this parameter.</para>
-
- <para>Default : <command>min protocol = CORE</command></para>
- <para>Example : <command>min protocol = NT1</command> # disable DOS
- clients</para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="MINWINSTTL"/>min wins ttl (G)</term>
- <listitem><para>This option tells <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>
- when acting as a WINS server (<link linkend="WINSSUPPORT"><parameter>
- wins support = yes</parameter></link>) what the minimum 'time to live'
- of NetBIOS names that <command>nmbd</command> will grant will be (in
- seconds). You should never need to change this parameter. The default
- is 6 hours (21600 seconds).</para>
-
- <para>Default: <command>min wins ttl = 21600</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="MSDFSPROXY"/>msdfs proxy (S)</term>
- <listitem><para>This parameter indicates that the share is a
- stand-in for another CIFS share whose location is specified by
- the value of the parameter. When clients attempt to connect to
- this share, they are redirected to the proxied share using
- the SMB-Dfs protocol.</para>
- <para>Only Dfs roots can act as proxy shares. Take a look at the
- <link linkend="MSDFSROOT"><parameter>msdfs root</parameter></link>
- and
- <link linkend="HOSTMSDFS"><parameter>host msdfs</parameter></link>
- options to find out how to set up a Dfs root share.</para>
- <para>Example: <command>msdfs proxy = \\\\otherserver\\someshare</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="MSDFSROOT"/>msdfs root (S)</term>
- <listitem><para>This boolean parameter is only available if
- Samba is configured and compiled with the <command>
- --with-msdfs</command> option. If set to <constant>yes</constant>,
- Samba treats the share as a Dfs root and allows clients to browse
- the distributed file system tree rooted at the share directory.
- Dfs links are specified in the share directory by symbolic
- links of the form <filename>msdfs:serverA\\shareA,serverB\\shareB</filename>
- and so on. For more information on setting up a Dfs tree
- on Samba, refer to <ulink url="msdfs.html">"Hosting a Microsoft
- Distributed File System tree on Samba"</ulink> document.</para>
-
- <para>See also <link linkend="HOSTMSDFS"><parameter>host msdfs
- </parameter></link></para>
-
- <para>Default: <command>msdfs root = no</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="NAMECACHETIMEOUT"/>name cache timeout (G)</term>
- <listitem><para>Specifies the number of seconds it takes before
- entries in samba's hostname resolve cache time out. If
- the timeout is set to 0. the caching is disabled.
- </para>
-
-
- <para>Default: <command>name cache timeout = 660</command></para>
- <para>Example: <command>name cache timeout = 0</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="NAMERESOLVEORDER"/>name resolve order (G)</term>
- <listitem><para>This option is used by the programs in the Samba
- suite to determine what naming services to use and in what order
- to resolve host names to IP addresses. The option takes a space
- separated string of name resolution options.</para>
-
- <para>The options are :"lmhosts", "host", "wins" and "bcast". They
- cause names to be resolved as follows :</para>
-
- <itemizedlist>
- <listitem><para><constant>lmhosts</constant> : Lookup an IP
- address in the Samba lmhosts file. If the line in lmhosts has
- no name type attached to the NetBIOS name (see the <ulink
- url="lmhosts.5.html">lmhosts(5)</ulink> for details) then
- any name type matches for lookup.</para></listitem>
-
- <listitem><para><constant>host</constant> : Do a standard host
- name to IP address resolution, using the system <filename>/etc/hosts
- </filename>, NIS, or DNS lookups. This method of name resolution
- is operating system depended for instance on IRIX or Solaris this
- may be controlled by the <filename>/etc/nsswitch.conf</filename>
- file. Note that this method is only used if the NetBIOS name
- type being queried is the 0x20 (server) name type, otherwise
- it is ignored.</para></listitem>
-
- <listitem><para><constant>wins</constant> : Query a name with
- the IP address listed in the <link linkend="WINSSERVER"><parameter>
- wins server</parameter></link> parameter. If no WINS server has
- been specified this method will be ignored.</para></listitem>
-
- <listitem><para><constant>bcast</constant> : Do a broadcast on
- each of the known local interfaces listed in the <link
- linkend="INTERFACES"><parameter>interfaces</parameter></link>
- parameter. This is the least reliable of the name resolution
- methods as it depends on the target host being on a locally
- connected subnet.</para></listitem>
- </itemizedlist>
-
- <para>Default: <command>name resolve order = lmhosts host wins bcast
- </command></para>
- <para>Example: <command>name resolve order = lmhosts bcast host
- </command></para>
-
- <para>This will cause the local lmhosts file to be examined
- first, followed by a broadcast attempt, followed by a normal
- system hostname lookup.</para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="NETBIOSALIASES"/>netbios aliases (G)</term>
- <listitem><para>This is a list of NetBIOS names that <ulink
- url="nmbd.8.html">nmbd(8)</ulink> will advertise as additional
- names by which the Samba server is known. This allows one machine
- to appear in browse lists under multiple names. If a machine is
- acting as a browse server or logon server none
- of these names will be advertised as either browse server or logon
- servers, only the primary name of the machine will be advertised
- with these capabilities.</para>
-
- <para>See also <link linkend="NETBIOSNAME"><parameter>netbios
- name</parameter></link>.</para>
-
- <para>Default: <emphasis>empty string (no additional names)</emphasis></para>
- <para>Example: <command>netbios aliases = TEST TEST1 TEST2</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="NETBIOSNAME"/>netbios name (G)</term>
- <listitem><para>This sets the NetBIOS name by which a Samba
- server is known. By default it is the same as the first component
- of the host's DNS name. If a machine is a browse server or
- logon server this name (or the first component
- of the hosts DNS name) will be the name that these services are
- advertised under.</para>
-
- <para>See also <link linkend="NETBIOSALIASES"><parameter>netbios
- aliases</parameter></link>.</para>
-
- <para>Default: <emphasis>machine DNS name</emphasis></para>
- <para>Example: <command>netbios name = MYNAME</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="NETBIOSSCOPE"/>netbios scope (G)</term>
- <listitem><para>This sets the NetBIOS scope that Samba will
- operate under. This should not be set unless every machine
- on your LAN also sets this value.</para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="NISHOMEDIR"/>nis homedir (G)</term>
- <listitem><para>Get the home share server from a NIS map. For
- UNIX systems that use an automounter, the user's home directory
- will often be mounted on a workstation on demand from a remote
- server. </para>
-
- <para>When the Samba logon server is not the actual home directory
- server, but is mounting the home directories via NFS then two
- network hops would be required to access the users home directory
- if the logon server told the client to use itself as the SMB server
- for home directories (one over SMB and one over NFS). This can
- be very slow.</para>
-
- <para>This option allows Samba to return the home share as
- being on a different server to the logon server and as
- long as a Samba daemon is running on the home directory server,
- it will be mounted on the Samba client directly from the directory
- server. When Samba is returning the home share to the client, it
- will consult the NIS map specified in <link linkend="HOMEDIRMAP">
- <parameter>homedir map</parameter></link> and return the server
- listed there.</para>
-
- <para>Note that for this option to work there must be a working
- NIS system and the Samba server with this option must also
- be a logon server.</para>
-
- <para>Default: <command>nis homedir = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="NONUNIXACCOUNTRANGE"/>non unix account range (G)</term>
- <listitem><para>The non unix account range parameter specifies
- the range of 'user ids' that are allocated by the various 'non unix
- account' passdb backends. These backends allow
- the storage of passwords for users who don't exist in /etc/passwd.
- This is most often used for machine account creation.
- This range of ids should have no existing local or NIS users within
- it as strange conflicts can occur otherwise.</para>
-
- <note><para>These userids never appear on the system and Samba will never
- 'become' these users. They are used only to ensure that the algorithmic
- RID mapping does not conflict with normal users.
- </para></note>
-
- <para>Default: <command>non unix account range = &lt;empty string&gt;
- </command></para>
-
- <para>Example: <command>non unix account range = 10000-20000</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="NTACLSUPPORT"/>nt acl support (S)</term>
- <listitem><para>This boolean parameter controls whether
- <ulink url="smbd.8.html">smbd(8)</ulink> will attempt to map
- UNIX permissions into Windows NT access control lists.
- This parameter was formally a global parameter in releases
- prior to 2.2.2.</para>
-
- <para>Default: <command>nt acl support = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="NTPIPESUPPORT"/>nt pipe support (G)</term>
- <listitem><para>This boolean parameter controls whether
- <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> will allow Windows NT
- clients to connect to the NT SMB specific <constant>IPC$</constant>
- pipes. This is a developer debugging option and can be left
- alone.</para>
-
- <para>Default: <command>nt pipe support = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="NTSTATUSSUPPORT"/>nt status support (G)</term>
- <listitem><para>This boolean parameter controls whether <ulink
- url="smbd.8.html">smbd(8)</ulink> will negotiate NT specific status
- support with Windows NT/2k/XP clients. This is a developer
- debugging option and should be left alone.
- If this option is set to <constant>no</constant> then Samba offers
- exactly the same DOS error codes that versions prior to Samba 2.2.3
- reported.</para>
-
- <para>You should not need to ever disable this parameter.</para>
-
- <para>Default: <command>nt status support = yes</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="NULLPASSWORDS"/>null passwords (G)</term>
- <listitem><para>Allow or disallow client access to accounts
- that have null passwords. </para>
-
- <para>See also <citerefentry><refentrytitle>smbpasswd</refentrytitle>
- <manvolnum>5</manvolnum></citerefentry>.</para>
-
- <para>Default: <command>null passwords = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="OBEYPAMRESTRICTIONS"/>obey pam restrictions (G)</term>
- <listitem><para>When Samba 2.2 is configured to enable PAM support
- (i.e. --with-pam), this parameter will control whether or not Samba
- should obey PAM's account and session management directives. The
- default behavior is to use PAM for clear text authentication only
- and to ignore any account or session management. Note that Samba
- always ignores PAM for authentication in the case of <link
- linkend="ENCRYPTPASSWORDS"><parameter>encrypt passwords = yes</parameter>
- </link>. The reason is that PAM modules cannot support the challenge/response
- authentication mechanism needed in the presence of SMB password encryption.
- </para>
-
- <para>Default: <command>obey pam restrictions = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="ONLYUSER"/>only user (S)</term>
- <listitem><para>This is a boolean option that controls whether
- connections with usernames not in the <parameter>user</parameter>
- list will be allowed. By default this option is disabled so that a
- client can supply a username to be used by the server. Enabling
- this parameter will force the server to only use the login
- names from the <parameter>user</parameter> list and is only really
- useful in <link linkend="SECURITYEQUALSSHARE">share level</link>
- security.</para>
-
- <para>Note that this also means Samba won't try to deduce
- usernames from the service name. This can be annoying for
- the [homes] section. To get around this you could use <command>user =
- %S</command> which means your <parameter>user</parameter> list
- will be just the service name, which for home directories is the
- name of the user.</para>
-
- <para>See also the <link linkend="USER"><parameter>user</parameter>
- </link> parameter.</para>
-
- <para>Default: <command>only user = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="ONLYGUEST"/>only guest (S)</term>
- <listitem><para>A synonym for <link linkend="GUESTONLY"><parameter>
- guest only</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="OPLOCKBREAKWAITTIME"/>oplock break wait time (G)</term>
- <listitem><para>This is a tuning parameter added due to bugs in
- both Windows 9x and WinNT. If Samba responds to a client too
- quickly when that client issues an SMB that can cause an oplock
- break request, then the network client can fail and not respond
- to the break request. This tuning parameter (which is set in milliseconds)
- is the amount of time Samba will wait before sending an oplock break
- request to such (broken) clients.</para>
-
- <para><emphasis>DO NOT CHANGE THIS PARAMETER UNLESS YOU HAVE READ
- AND UNDERSTOOD THE SAMBA OPLOCK CODE</emphasis>.</para>
-
- <para>Default: <command>oplock break wait time = 0</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="OPLOCKCONTENTIONLIMIT"/>oplock contention limit (S)</term>
- <listitem><para>This is a <emphasis>very</emphasis> advanced
- <ulink url="smbd.8.html">smbd(8)</ulink> tuning option to
- improve the efficiency of the granting of oplocks under multiple
- client contention for the same file.</para>
-
- <para>In brief it specifies a number, which causes <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>not to grant an oplock even when requested
- if the approximate number of clients contending for an oplock on the same file goes over this
- limit. This causes <command>smbd</command> to behave in a similar
- way to Windows NT.</para>
-
- <para><emphasis>DO NOT CHANGE THIS PARAMETER UNLESS YOU HAVE READ
- AND UNDERSTOOD THE SAMBA OPLOCK CODE</emphasis>.</para>
-
- <para>Default: <command>oplock contention limit = 2</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="OPLOCKS"/>oplocks (S)</term>
- <listitem><para>This boolean option tells <command>smbd</command> whether to
- issue oplocks (opportunistic locks) to file open requests on this
- share. The oplock code can dramatically (approx. 30% or more) improve
- the speed of access to files on Samba servers. It allows the clients
- to aggressively cache files locally and you may want to disable this
- option for unreliable network environments (it is turned on by
- default in Windows NT Servers). For more information see the file
- <filename>Speed.txt</filename> in the Samba <filename>docs/</filename>
- directory.</para>
-
- <para>Oplocks may be selectively turned off on certain files with a
- share. See the <link linkend="VETOOPLOCKFILES"><parameter>
- veto oplock files</parameter></link> parameter. On some systems
- oplocks are recognized by the underlying operating system. This
- allows data synchronization between all access to oplocked files,
- whether it be via Samba or NFS or a local UNIX process. See the
- <parameter>kernel oplocks</parameter> parameter for details.</para>
-
- <para>See also the <link linkend="KERNELOPLOCKS"><parameter>kernel
- oplocks</parameter></link> and <link linkend="LEVEL2OPLOCKS"><parameter>
- level2 oplocks</parameter></link> parameters.</para>
-
- <para>Default: <command>oplocks = yes</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="NTLMAUTH"/>ntlm auth (G)</term>
- <listitem><para>This parameter determines
- whether or not <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> will
- attempt to authenticate users using the NTLM password hash.
- If disabled, only the lanman password hashes will be used.
- </para>
-
- <para>Please note that at least this option or <command>lanman auth</command> should
- be enabled in order to be able to log in.
- </para>
-
- <para>Default : <command>ntlm auth = yes</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="OSLEVEL"/>os level (G)</term>
- <listitem><para>This integer value controls what level Samba
- advertises itself as for browse elections. The value of this
- parameter determines whether <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>
- has a chance of becoming a local master browser for the <parameter>
- WORKGROUP</parameter> in the local broadcast area.</para>
-
- <para><emphasis>Note :</emphasis>By default, Samba will win
- a local master browsing election over all Microsoft operating
- systems except a Windows NT 4.0/2000 Domain Controller. This
- means that a misconfigured Samba host can effectively isolate
- a subnet for browsing purposes. See <filename>BROWSING.txt
- </filename> in the Samba <filename>docs/</filename> directory
- for details.</para>
-
- <para>Default: <command>os level = 20</command></para>
- <para>Example: <command>os level = 65 </command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="OS2DRIVERMAP"/>os2 driver map (G)</term>
- <listitem><para>The parameter is used to define the absolute
- path to a file containing a mapping of Windows NT printer driver
- names to OS/2 printer driver names. The format is:</para>
-
- <para>&lt;nt driver name&gt; = &lt;os2 driver
- name&gt;.&lt;device name&gt;</para>
-
- <para>For example, a valid entry using the HP LaserJet 5
- printer driver would appear as <command>HP LaserJet 5L = LASERJET.HP
- LaserJet 5L</command>.</para>
-
- <para>The need for the file is due to the printer driver namespace
- problem described in the <ulink url="printing.html">Samba
- Printing HOWTO</ulink>. For more details on OS/2 clients, please
- refer to the OS2-Client-HOWTO containing in the Samba documentation.</para>
-
- <para>Default: <command>os2 driver map = &lt;empty string&gt;
- </command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="PAMPASSWORDCHANGE"/>pam password change (G)</term>
- <listitem><para>With the addition of better PAM support in Samba 2.2,
- this parameter, it is possible to use PAM's password change control
- flag for Samba. If enabled, then PAM will be used for password
- changes when requested by an SMB client instead of the program listed in
- <link linkend="PASSWDPROGRAM"><parameter>passwd program</parameter></link>.
- It should be possible to enable this without changing your
- <link linkend="PASSWDCHAT"><parameter>passwd chat</parameter></link>
- parameter for most setups.
- </para>
-
- <para>Default: <command>pam password change = no</command></para>
-
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="PANICACTION"/>panic action (G)</term>
- <listitem><para>This is a Samba developer option that allows a
- system command to be called when either <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> or <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> crashes. This is usually used to
- draw attention to the fact that a problem occurred.</para>
-
- <para>Default: <command>panic action = &lt;empty string&gt;</command></para>
- <para>Example: <command>panic action = "/bin/sleep 90000"</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="PARANOIDSERVERSECURITY"/>paranoid server security (G)</term>
- <listitem><para>Some version of NT 4.x allow non-guest
- users with a bad passowrd. When this option is enabled, samba will not
- use a broken NT 4.x server as password server, but instead complain
- to the logs and exit.
- </para>
-
- <para>Disabling this option prevents Samba from making
- this check, which involves deliberatly attempting a
- bad logon to the remote server.</para>
-
- <para>Default: <command>paranoid server security = yes</command></para>
-
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="PASSDBBACKEND"/>passdb backend (G)</term>
- <listitem><para>This option allows the administrator to chose which backends to retrieve and store passwords with. This allows (for example) both
- smbpasswd and tdbsam to be used without a recompile.
- Multiple backends can be specified, separated by spaces. The backends will be searched in the order they are specified. New users are always added to the first backend specified.
- </para>
-
- <para>This parameter is in two parts, the backend's name, and a 'location'
- string that has meaning only to that particular backed. These are separated
- by a : character.</para>
-
- <para>Available backends can include:
- <itemizedlist>
- <listitem><para><command>smbpasswd</command> - The default smbpasswd
- backend. Takes a path to the smbpasswd file as an optional argument.</para></listitem>
-
- <listitem><para><command>smbpasswd_nua</command> - The smbpasswd
- backend, but with support for 'not unix accounts'.
- Takes a path to the smbpasswd file as an optional argument.</para>
- <para>See also <link linkend="NONUNIXACCOUNTRANGE">
- <parameter>non unix account range</parameter></link></para></listitem>
-
- <listitem><para><command>tdbsam</command> - The TDB based password storage
- backend. Takes a path to the TDB as an optional argument (defaults to passdb.tdb
- in the <link linkend="PRIVATEDIR">
- <parameter>private dir</parameter></link> directory.</para></listitem>
-
- <listitem><para><command>tdbsam_nua</command> - The TDB based password storage
- backend, with non unix account support. Takes a path to the TDB as an optional argument (defaults to passdb.tdb
- in the <link linkend="PRIVATEDIR">
- <parameter>private dir</parameter></link> directory.</para>
- <para>See also <link linkend="NONUNIXACCOUNTRANGE">
- <parameter>non unix account range</parameter></link></para></listitem>
-
- <listitem><para><command>ldapsam</command> - The LDAP based passdb
- backend. Takes an LDAP URL as an optional argument (defaults to
- <command>ldap://localhost</command>)</para></listitem>
-
- <listitem><para><command>ldapsam_nua</command> - The LDAP based passdb
- backend, with non unix account support. Takes an LDAP URL as an optional argument (defaults to
- <command>ldap://localhost</command>)</para>
-
- <para>Note: In this module, any account without a matching POSIX account is regarded
- as 'non unix'. </para>
-
- <para>See also <link linkend="NONUNIXACCOUNTRANGE">
- <parameter>non unix account
- range</parameter></link></para>
-
- <para>LDAP connections should be secured where
- possible. This may be done using either
- Start-TLS (see <link linkend="LDAPSSL">
- <parameter>ldap ssl</parameter></link>) or by
- specifying <parameter>ldaps://</parameter> in
- the URL argument.
- </para></listitem>
-
- <listitem><para><command>nisplussam</command> - The NIS+ based passdb backend. Takes name NIS domain as an optional argument. Only works with sun NIS+ servers. </para></listitem>
-
- </itemizedlist>
- </para>
-
- <para>Default: <command>passdb backend = smbpasswd guest</command></para>
- <para>Example: <command>passdb backend = tdbsam:/etc/samba/private/passdb.tdb smbpasswd:/etc/samba/smbpasswd guest</command></para>
- <para>Example: <command>passdb backend = ldapsam_nua:ldaps://ldap.example.com guest</command></para>
- <para>Example: <command>passdb backend = mysql:my_plugin_args tdbsam:/etc/samba/private/passdb.tdb</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="PASSWDCHAT"/>passwd chat (G)</term>
- <listitem><para>This string controls the <emphasis>"chat"</emphasis>
- conversation that takes places between <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> and the local password changing
- program to change the user's password. The string describes a
- sequence of response-receive pairs that <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> uses to determine what to send to the
- <link linkend="PASSWDPROGRAM"><parameter>passwd program</parameter>
- </link> and what to expect back. If the expected output is not
- received then the password is not changed.</para>
-
- <para>This chat sequence is often quite site specific, depending
- on what local methods are used for password control (such as NIS
- etc).</para>
- <para>Note that this parameter only is only used if the <link
- linkend="UNIXPASSWORDSYNC"><parameter>unix
- password sync</parameter></link> parameter is set to <constant>yes</constant>. This
- sequence is then called <emphasis>AS ROOT</emphasis> when the SMB password
- in the smbpasswd file is being changed, without access to the old
- password cleartext. This means that root must be able to reset the user's password
- without knowing the text of the previous password. In the presence of NIS/YP,
- this means that the <link linkend="PASSWDPROGRAM">passwd program</link> must be
- executed on the NIS master.
- </para>
-
-
- <para>The string can contain the macro <parameter>%n</parameter> which is substituted
- for the new password. The chat sequence can also contain the standard
- macros <constant>\\n</constant>, <constant>\\r</constant>, <constant>
- \\t</constant> and <constant>\\s</constant> to give line-feed,
- carriage-return, tab and space. The chat sequence string can also contain
- a '*' which matches any sequence of characters.
- Double quotes can be used to collect strings with spaces
- in them into a single string.</para>
-
- <para>If the send string in any part of the chat sequence
- is a full stop ".", then no string is sent. Similarly,
- if the expect string is a full stop then no string is expected.</para>
-
- <para>If the <link linkend="PAMPASSWORDCHANGE"><parameter>pam
- password change</parameter></link> parameter is set to <constant>yes</constant>, the chat pairs
- may be matched in any order, and success is determined by the PAM result,
- not any particular output. The \n macro is ignored for PAM conversions.
- </para>
-
- <para>See also <link linkend="UNIXPASSWORDSYNC"><parameter>unix password
- sync</parameter></link>, <link linkend="PASSWDPROGRAM"><parameter>
- passwd program</parameter></link> ,<link linkend="PASSWDCHATDEBUG">
- <parameter>passwd chat debug</parameter></link> and <link linkend="PAMPASSWORDCHANGE">
- <parameter>pam password change</parameter></link>.</para>
-
- <para>Default: <command>passwd chat = *new*password* %n\\n
- *new*password* %n\\n *changed*</command></para>
- <para>Example: <command>passwd chat = "*Enter OLD password*" %o\\n
- "*Enter NEW password*" %n\\n "*Reenter NEW password*" %n\\n "*Password
- changed*"</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PASSWDCHATDEBUG"/>passwd chat debug (G)</term>
- <listitem><para>This boolean specifies if the passwd chat script
- parameter is run in <emphasis>debug</emphasis> mode. In this mode the
- strings passed to and received from the passwd chat are printed
- in the <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> log with a
- <link linkend="DEBUGLEVEL"><parameter>debug level</parameter></link>
- of 100. This is a dangerous option as it will allow plaintext passwords
- to be seen in the <command>smbd</command> log. It is available to help
- Samba admins debug their <parameter>passwd chat</parameter> scripts
- when calling the <parameter>passwd program</parameter> and should
- be turned off after this has been done. This option has no effect if the
- <link linkend="PAMPASSWORDCHANGE"><parameter>pam password change</parameter></link>
- paramter is set. This parameter is off by default.</para>
-
-
- <para>See also <link linkend="PASSWDCHAT"><parameter>passwd chat</parameter>
- </link>, <link linkend="PAMPASSWORDCHANGE"><parameter>pam password change</parameter>
- </link>, <link linkend="PASSWDPROGRAM"><parameter>passwd program</parameter>
- </link>.</para>
-
- <para>Default: <command>passwd chat debug = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PASSWDPROGRAM"/>passwd program (G)</term>
- <listitem><para>The name of a program that can be used to set
- UNIX user passwords. Any occurrences of <parameter>%u</parameter>
- will be replaced with the user name. The user name is checked for
- existence before calling the password changing program.</para>
-
- <para>Also note that many passwd programs insist in <emphasis>reasonable
- </emphasis> passwords, such as a minimum length, or the inclusion
- of mixed case chars and digits. This can pose a problem as some clients
- (such as Windows for Workgroups) uppercase the password before sending
- it.</para>
-
- <para><emphasis>Note</emphasis> that if the <parameter>unix
- password sync</parameter> parameter is set to <constant>yes
- </constant> then this program is called <emphasis>AS ROOT</emphasis>
- before the SMB password in the <ulink url="smbpasswd.5.html">smbpasswd(5)
- </ulink> file is changed. If this UNIX password change fails, then
- <command>smbd</command> will fail to change the SMB password also
- (this is by design).</para>
-
- <para>If the <parameter>unix password sync</parameter> parameter
- is set this parameter <emphasis>MUST USE ABSOLUTE PATHS</emphasis>
- for <emphasis>ALL</emphasis> programs called, and must be examined
- for security implications. Note that by default <parameter>unix
- password sync</parameter> is set to <constant>no</constant>.</para>
-
- <para>See also <link linkend="UNIXPASSWORDSYNC"><parameter>unix
- password sync</parameter></link>.</para>
-
- <para>Default: <command>passwd program = /bin/passwd</command></para>
- <para>Example: <command>passwd program = /sbin/npasswd %u</command>
- </para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PASSWORDLEVEL"/>password level (G)</term>
- <listitem><para>Some client/server combinations have difficulty
- with mixed-case passwords. One offending client is Windows for
- Workgroups, which for some reason forces passwords to upper
- case when using the LANMAN1 protocol, but leaves them alone when
- using COREPLUS! Another problem child is the Windows 95/98
- family of operating systems. These clients upper case clear
- text passwords even when NT LM 0.12 selected by the protocol
- negotiation request/response.</para>
-
- <para>This parameter defines the maximum number of characters
- that may be upper case in passwords.</para>
-
- <para>For example, say the password given was "FRED". If <parameter>
- password level</parameter> is set to 1, the following combinations
- would be tried if "FRED" failed:</para>
-
- <para>"Fred", "fred", "fRed", "frEd","freD"</para>
-
- <para>If <parameter>password level</parameter> was set to 2,
- the following combinations would also be tried: </para>
-
- <para>"FRed", "FrEd", "FreD", "fREd", "fReD", "frED", ..</para>
-
- <para>And so on.</para>
-
- <para>The higher value this parameter is set to the more likely
- it is that a mixed case password will be matched against a single
- case password. However, you should be aware that use of this
- parameter reduces security and increases the time taken to
- process a new connection.</para>
-
- <para>A value of zero will cause only two attempts to be
- made - the password as is and the password in all-lower case.</para>
-
- <para>Default: <command>password level = 0</command></para>
- <para>Example: <command>password level = 4</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PASSWORDSERVER"/>password server (G)</term>
- <listitem><para>By specifying the name of another SMB server (such
- as a WinNT box) with this option, and using <command>security = domain
- </command> or <command>security = server</command> you can get Samba
- to do all its username/password validation via a remote server.</para>
-
- <para>This option sets the name of the password server to use.
- It must be a NetBIOS name, so if the machine's NetBIOS name is
- different from its Internet name then you may have to add its NetBIOS
- name to the lmhosts file which is stored in the same directory
- as the <filename>smb.conf</filename> file.</para>
-
- <para>The name of the password server is looked up using the
- parameter <link linkend="NAMERESOLVEORDER"><parameter>name
- resolve order</parameter></link> and so may resolved
- by any method and order described in that parameter.</para>
-
- <para>The password server must be a machine capable of using
- the "LM1.2X002" or the "NT LM 0.12" protocol, and it must be in
- user level security mode.</para>
-
- <note><para>Using a password server
- means your UNIX box (running Samba) is only as secure as your
- password server. <emphasis>DO NOT CHOOSE A PASSWORD SERVER THAT
- YOU DON'T COMPLETELY TRUST</emphasis>.</para></note>
-
- <para>Never point a Samba server at itself for password
- serving. This will cause a loop and could lock up your Samba
- server!</para>
-
- <para>The name of the password server takes the standard
- substitutions, but probably the only useful one is <parameter>%m
- </parameter>, which means the Samba server will use the incoming
- client as the password server. If you use this then you better
- trust your clients, and you had better restrict them with hosts allow!</para>
-
- <para>If the <parameter>security</parameter> parameter is set to
- <constant>domain</constant>, then the list of machines in this
- option must be a list of Primary or Backup Domain controllers for the
- Domain or the character '*', as the Samba server is effectively
- in that domain, and will use cryptographically authenticated RPC calls
- to authenticate the user logging on. The advantage of using <command>
- security = domain</command> is that if you list several hosts in the
- <parameter>password server</parameter> option then <command>smbd
- </command> will try each in turn till it finds one that responds. This
- is useful in case your primary server goes down.</para>
-
- <para>If the <parameter>password server</parameter> option is set
- to the character '*', then Samba will attempt to auto-locate the
- Primary or Backup Domain controllers to authenticate against by
- doing a query for the name <constant>WORKGROUP&lt;1C&gt;</constant>
- and then contacting each server returned in the list of IP
- addresses from the name resolution source. </para>
-
- <para>If the list of servers contains both names and the '*'
- character, the list is treated as a list of preferred
- domain controllers, but an auto lookup of all remaining DC's
- will be added to the list as well. Samba will not attempt to optimize
- this list by locating the closest DC.</para>
-
- <para>If the <parameter>security</parameter> parameter is
- set to <constant>server</constant>, then there are different
- restrictions that <command>security = domain</command> doesn't
- suffer from:</para>
-
- <itemizedlist>
- <listitem><para>You may list several password servers in
- the <parameter>password server</parameter> parameter, however if an
- <command>smbd</command> makes a connection to a password server,
- and then the password server fails, no more users will be able
- to be authenticated from this <command>smbd</command>. This is a
- restriction of the SMB/CIFS protocol when in <command>security = server
- </command> mode and cannot be fixed in Samba.</para></listitem>
-
- <listitem><para>If you are using a Windows NT server as your
- password server then you will have to ensure that your users
- are able to login from the Samba server, as when in <command>
- security = server</command> mode the network logon will appear to
- come from there rather than from the users workstation.</para></listitem>
- </itemizedlist>
-
- <para>See also the <link linkend="SECURITY"><parameter>security
- </parameter></link> parameter.</para>
-
- <para>Default: <command>password server = &lt;empty string&gt;</command>
- </para>
- <para>Example: <command>password server = NT-PDC, NT-BDC1, NT-BDC2, *
- </command></para>
- <para>Example: <command>password server = *</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PATH"/>path (S)</term>
- <listitem><para>This parameter specifies a directory to which
- the user of the service is to be given access. In the case of
- printable services, this is where print data will spool prior to
- being submitted to the host for printing.</para>
-
- <para>For a printable service offering guest access, the service
- should be readonly and the path should be world-writeable and
- have the sticky bit set. This is not mandatory of course, but
- you probably won't get the results you expect if you do
- otherwise.</para>
-
- <para>Any occurrences of <parameter>%u</parameter> in the path
- will be replaced with the UNIX username that the client is using
- on this connection. Any occurrences of <parameter>%m</parameter>
- will be replaced by the NetBIOS name of the machine they are
- connecting from. These replacements are very useful for setting
- up pseudo home directories for users.</para>
-
- <para>Note that this path will be based on <link linkend="ROOTDIR">
- <parameter>root dir</parameter></link> if one was specified.</para>
-
- <para>Default: <emphasis>none</emphasis></para>
- <para>Example: <command>path = /home/fred</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="PIDDIRECTORY"/>pid directory (G)</term>
- <listitem><para>This option specifies the directory where pid
- files will be placed. </para>
-
- <para>Default: <command>pid directory = ${prefix}/var/locks</command></para>
- <para>Example: <command>pid directory = /var/run/</command>
- </para></listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="POSIXLOCKING"/>posix locking (S)</term>
- <listitem><para>The <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>
- daemon maintains an database of file locks obtained by SMB clients.
- The default behavior is to map this internal database to POSIX
- locks. This means that file locks obtained by SMB clients are
- consistent with those seen by POSIX compliant applications accessing
- the files via a non-SMB method (e.g. NFS or local file access).
- You should never need to disable this parameter.</para>
-
- <para>Default: <command>posix locking = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="POSTEXEC"/>postexec (S)</term>
- <listitem><para>This option specifies a command to be run
- whenever the service is disconnected. It takes the usual
- substitutions. The command may be run as the root on some
- systems.</para>
-
- <para>An interesting example may be to unmount server
- resources:</para>
-
- <para><command>postexec = /etc/umount /cdrom</command></para>
-
- <para>See also <link linkend="PREEXEC"><parameter>preexec</parameter>
- </link>.</para>
-
- <para>Default: <emphasis>none (no command executed)</emphasis>
- </para>
-
- <para>Example: <command>postexec = echo \"%u disconnected from %S
- from %m (%I)\" &gt;&gt; /tmp/log</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PREEXEC"/>preexec (S)</term>
- <listitem><para>This option specifies a command to be run whenever
- the service is connected to. It takes the usual substitutions.</para>
-
- <para>An interesting example is to send the users a welcome
- message every time they log in. Maybe a message of the day? Here
- is an example:</para>
-
- <para><command>preexec = csh -c 'echo \"Welcome to %S!\" |
- /usr/local/samba/bin/smbclient -M %m -I %I' &amp; </command></para>
-
- <para>Of course, this could get annoying after a while :-)</para>
-
- <para>See also <link linkend="PREEXECCLOSE"><parameter>preexec close
- </parameter></link> and <link linkend="POSTEXEC"><parameter>postexec
- </parameter></link>.</para>
-
- <para>Default: <emphasis>none (no command executed)</emphasis></para>
- <para>Example: <command>preexec = echo \"%u connected to %S from %m
- (%I)\" &gt;&gt; /tmp/log</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PREEXECCLOSE"/>preexec close (S)</term>
- <listitem><para>This boolean option controls whether a non-zero
- return code from <link linkend="PREEXEC"><parameter>preexec
- </parameter></link> should close the service being connected to.</para>
-
- <para>Default: <command>preexec close = no</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="PREFERREDMASTER"/>preferred master (G)</term>
- <listitem><para>This boolean parameter controls if <ulink
- url="nmbd.8.html">nmbd(8)</ulink> is a preferred master browser
- for its workgroup.</para>
-
- <para>If this is set to <constant>yes</constant>, on startup, <command>nmbd</command>
- will force an election, and it will have a slight advantage in
- winning the election. It is recommended that this parameter is
- used in conjunction with <command><link linkend="DOMAINMASTER"><parameter>
- domain master</parameter></link> = yes</command>, so that <command>
- nmbd</command> can guarantee becoming a domain master.</para>
-
- <para>Use this option with caution, because if there are several
- hosts (whether Samba servers, Windows 95 or NT) that are preferred
- master browsers on the same subnet, they will each periodically
- and continuously attempt to become the local master browser.
- This will result in unnecessary broadcast traffic and reduced browsing
- capabilities.</para>
-
- <para>See also <link linkend="OSLEVEL"><parameter>os level</parameter>
- </link>.</para>
-
- <para>Default: <command>preferred master = auto</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PREFEREDMASTER"/>prefered master (G)</term>
- <listitem><para>Synonym for <link linkend="PREFERREDMASTER"><parameter>
- preferred master</parameter></link> for people who cannot spell :-).</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PRELOAD"/>preload (G)</term>
- <listitem><para>This is a list of services that you want to be
- automatically added to the browse lists. This is most useful
- for homes and printers services that would otherwise not be
- visible.</para>
-
- <para>Note that if you just want all printers in your
- printcap file loaded then the <link linkend="LOADPRINTERS">
- <parameter>load printers</parameter></link> option is easier.</para>
-
- <para>Default: <emphasis>no preloaded services</emphasis></para>
-
- <para>Example: <command>preload = fred lp colorlp</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="PRELOADMODULES"/>preload modules (G)</term>
- <listitem><para>This is a list of paths to modules that should
- be loaded into smbd before a client connects. This improves
- the speed of smbd when reacting to new connections somewhat. </para>
-
- <para>It is recommended to only use this option on heavy-performance
- servers.</para>
-
- <para>Default: <command>preload modules = </command></para>
-
- <para>Example: <command>preload modules = /usr/lib/samba/passdb/mysql.so</command></para>
-
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="PRESERVECASE"/>preserve case (S)</term>
- <listitem><para> This controls if new filenames are created
- with the case that the client passes, or if they are forced to
- be the <link linkend="DEFAULTCASE"><parameter>default case
- </parameter></link>.</para>
-
- <para>Default: <command>preserve case = yes</command></para>
-
- <para>See the section on <link linkend="NAMEMANGLINGSECT">NAME
- MANGLING</link> for a fuller discussion.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PRINTCOMMAND"/>print command (S)</term>
- <listitem><para>After a print job has finished spooling to
- a service, this command will be used via a <command>system()</command>
- call to process the spool file. Typically the command specified will
- submit the spool file to the host's printing subsystem, but there
- is no requirement that this be the case. The server will not remove
- the spool file, so whatever command you specify should remove the
- spool file when it has been processed, otherwise you will need to
- manually remove old spool files.</para>
-
- <para>The print command is simply a text string. It will be used
- verbatim after macro substitutions have been made:</para>
-
- <para>s, %p - the path to the spool
- file name</para>
-
- <para>%p - the appropriate printer
- name</para>
-
- <para>%J - the job
- name as transmitted by the client.</para>
-
- <para>%c - The number of printed pages
- of the spooled job (if known).</para>
-
- <para>%z - the size of the spooled
- print job (in bytes)</para>
-
- <para>The print command <emphasis>MUST</emphasis> contain at least
- one occurrence of <parameter>%s</parameter> or <parameter>%f
- </parameter> - the <parameter>%p</parameter> is optional. At the time
- a job is submitted, if no printer name is supplied the <parameter>%p
- </parameter> will be silently removed from the printer command.</para>
-
- <para>If specified in the [global] section, the print command given
- will be used for any printable service that does not have its own
- print command specified.</para>
-
- <para>If there is neither a specified print command for a
- printable service nor a global print command, spool files will
- be created but not processed and (most importantly) not removed.</para>
-
- <para>Note that printing may fail on some UNIXes from the
- <constant>nobody</constant> account. If this happens then create
- an alternative guest account that can print and set the <link
- linkend="GUESTACCOUNT"><parameter>guest account</parameter></link>
- in the [global] section.</para>
-
- <para>You can form quite complex print commands by realizing
- that they are just passed to a shell. For example the following
- will log a print job, print the file, then remove it. Note that
- ';' is the usual separator for command in shell scripts.</para>
-
- <para><command>print command = echo Printing %s &gt;&gt;
- /tmp/print.log; lpr -P %p %s; rm %s</command></para>
-
- <para>You may have to vary this command considerably depending
- on how you normally print files on your system. The default for
- the parameter varies depending on the setting of the <link linkend="PRINTING">
- <parameter>printing</parameter></link> parameter.</para>
-
- <para>Default: For <command>printing = BSD, AIX, QNX, LPRNG
- or PLP :</command></para>
- <para><command>print command = lpr -r -P%p %s</command></para>
-
- <para>For <command>printing = SYSV or HPUX :</command></para>
- <para><command>print command = lp -c -d%p %s; rm %s</command></para>
-
- <para>For <command>printing = SOFTQ :</command></para>
- <para><command>print command = lp -d%p -s %s; rm %s</command></para>
-
- <para>For printing = CUPS : If SAMBA is compiled against
- libcups, then <link linkend="PRINTING">printcap = cups</link>
- uses the CUPS API to
- submit jobs, etc. Otherwise it maps to the System V
- commands with the -oraw option for printing, i.e. it
- uses <command>lp -c -d%p -oraw; rm %s</command>.
- With <command>printing = cups</command>,
- and if SAMBA is compiled against libcups, any manually
- set print command will be ignored.</para>
-
-
- <para>Example: <command>print command = /usr/local/samba/bin/myprintscript
- %p %s</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PRINTOK"/>print ok (S)</term>
- <listitem><para>Synonym for <link linkend="PRINTABLE">
- <parameter>printable</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="PRINTABLE"/>printable (S)</term>
- <listitem><para>If this parameter is <constant>yes</constant>, then
- clients may open, write to and submit spool files on the directory
- specified for the service. </para>
-
- <para>Note that a printable service will ALWAYS allow writing
- to the service path (user privileges permitting) via the spooling
- of print data. The <link linkend="READONLY"><parameter>read only
- </parameter></link> parameter controls only non-printing access to
- the resource.</para>
-
- <para>Default: <command>printable = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PRINTCAP"/>printcap (G)</term>
- <listitem><para>Synonym for <link linkend="PRINTCAPNAME"><parameter>
- printcap name</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="PRINTCAPNAME"/>printcap name (G)</term>
- <listitem><para>This parameter may be used to override the
- compiled-in default printcap name used by the server (usually <filename>
- /etc/printcap</filename>). See the discussion of the <link
- linkend="PRINTERSSECT">[printers]</link> section above for reasons
- why you might want to do this.</para>
-
- <para>To use the CUPS printing interface set <command>printcap name = cups
- </command>. This should be supplemented by an addtional setting
- <link linkend="PRINTING">printing = cups</link> in the [global]
- section. <command>printcap name = cups</command> will use the
- "dummy" printcap created by CUPS, as specified in your CUPS
- configuration file.
- </para>
-
- <para>On System V systems that use <command>lpstat</command> to
- list available printers you can use <command>printcap name = lpstat
- </command> to automatically obtain lists of available printers. This
- is the default for systems that define SYSV at configure time in
- Samba (this includes most System V based systems). If <parameter>
- printcap name</parameter> is set to <command>lpstat</command> on
- these systems then Samba will launch <command>lpstat -v</command> and
- attempt to parse the output to obtain a printer list.</para>
-
- <para>A minimal printcap file would look something like this:</para>
-
-<para><programlisting>
-print1|My Printer 1
-print2|My Printer 2
-print3|My Printer 3
-print4|My Printer 4
-print5|My Printer 5
-</programlisting></para>
-
- <para>where the '|' separates aliases of a printer. The fact
- that the second alias has a space in it gives a hint to Samba
- that it's a comment.</para>
-
- <note><para>Under AIX the default printcap
- name is <filename>/etc/qconfig</filename>. Samba will assume the
- file is in AIX <filename>qconfig</filename> format if the string
- <filename>qconfig</filename> appears in the printcap filename.</para></note>
-
- <para>Default: <command>printcap name = /etc/printcap</command></para>
- <para>Example: <command>printcap name = /etc/myprintcap</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="PRINTERADMIN"/>printer admin (S)</term>
- <listitem><para>This is a list of users that can do anything to
- printers via the remote administration interfaces offered by MS-RPC
- (usually using a NT workstation). Note that the root user always
- has admin rights.</para>
-
- <para>Default: <command>printer admin = &lt;empty string&gt;</command>
- </para>
- <para>Example: <command>printer admin = admin, @staff</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PRINTERNAME"/>printer name (S)</term>
- <listitem><para>This parameter specifies the name of the printer
- to which print jobs spooled through a printable service will be sent.</para>
-
- <para>If specified in the [global] section, the printer
- name given will be used for any printable service that does
- not have its own printer name specified.</para>
-
- <para>Default: <emphasis>none (but may be <constant>lp</constant>
- on many systems)</emphasis></para>
-
- <para>Example: <command>printer name = laserwriter</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="PRINTER"/>printer (S)</term>
- <listitem><para>Synonym for <link linkend="PRINTERNAME"><parameter>
- printer name</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="PRINTING"/>printing (S)</term>
- <listitem><para>This parameters controls how printer status
- information is interpreted on your system. It also affects the
- default values for the <parameter>print command</parameter>,
- <parameter>lpq command</parameter>, <parameter>lppause command
- </parameter>, <parameter>lpresume command</parameter>, and
- <parameter>lprm command</parameter> if specified in the
- [global] section.</para>
-
- <para>Currently nine printing styles are supported. They are
- <constant>BSD</constant>, <constant>AIX</constant>,
- <constant>LPRNG</constant>, <constant>PLP</constant>,
- <constant>SYSV</constant>, <constant>HPUX</constant>,
- <constant>QNX</constant>, <constant>SOFTQ</constant>,
- and <constant>CUPS</constant>.</para>
-
- <para>To see what the defaults are for the other print
- commands when using the various options use the <ulink
- url="testparm.1.html">testparm(1)</ulink> program.</para>
-
- <para>This option can be set on a per printer basis</para>
-
- <para>See also the discussion in the <link linkend="PRINTERSSECT">
- [printers]</link> section.</para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="PRIVATEDIR"/>private dir (G)</term>
- <listitem><para>This parameters defines the directory
- smbd will use for storing such files as <filename>smbpasswd</filename>
- and <filename>secrets.tdb</filename>.
- </para>
-
- <para>Default :<command>private dir = ${prefix}/private</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="PROTOCOL"/>protocol (G)</term>
- <listitem><para>Synonym for <link linkend="MAXPROTOCOL">
- <parameter>max protocol</parameter></link>.</para></listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="PUBLIC"/>public (S)</term>
- <listitem><para>Synonym for <link linkend="GUESTOK"><parameter>guest
- ok</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="QUEUEPAUSECOMMAND"/>queuepause command (S)</term>
- <listitem><para>This parameter specifies the command to be
- executed on the server host in order to pause the printer queue.</para>
-
- <para>This command should be a program or script which takes
- a printer name as its only parameter and stops the printer queue,
- such that no longer jobs are submitted to the printer.</para>
-
- <para>This command is not supported by Windows for Workgroups,
- but can be issued from the Printers window under Windows 95
- and NT.</para>
-
- <para>If a <parameter>%p</parameter> is given then the printer name
- is put in its place. Otherwise it is placed at the end of the command.
- </para>
-
- <para>Note that it is good practice to include the absolute
- path in the command as the PATH may not be available to the
- server.</para>
-
- <para>Default: <emphasis>depends on the setting of <parameter>printing
- </parameter></emphasis></para>
- <para>Example: <command>queuepause command = disable %p</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="QUEUERESUMECOMMAND"/>queueresume command (S)</term>
- <listitem><para>This parameter specifies the command to be
- executed on the server host in order to resume the printer queue. It
- is the command to undo the behavior that is caused by the
- previous parameter (<link linkend="QUEUEPAUSECOMMAND"><parameter>
- queuepause command</parameter></link>).</para>
-
- <para>This command should be a program or script which takes
- a printer name as its only parameter and resumes the printer queue,
- such that queued jobs are resubmitted to the printer.</para>
-
- <para>This command is not supported by Windows for Workgroups,
- but can be issued from the Printers window under Windows 95
- and NT.</para>
-
- <para>If a <parameter>%p</parameter> is given then the printer name
- is put in its place. Otherwise it is placed at the end of the
- command.</para>
-
- <para>Note that it is good practice to include the absolute
- path in the command as the PATH may not be available to the
- server.</para>
-
- <para>Default: <emphasis>depends on the setting of <link
- linkend="PRINTING"><parameter>printing</parameter></link></emphasis>
- </para>
-
- <para>Example: <command>queuepause command = enable %p
- </command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="READBMPX"/>read bmpx (G)</term>
- <listitem><para>This boolean parameter controls whether <ulink
- url="smbd.8.html">smbd(8)</ulink> will support the "Read
- Block Multiplex" SMB. This is now rarely used and defaults to
- <constant>no</constant>. You should never need to set this
- parameter.</para>
-
- <para>Default: <command>read bmpx = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="READLIST"/>read list (S)</term>
- <listitem><para>This is a list of users that are given read-only
- access to a service. If the connecting user is in this list then
- they will not be given write access, no matter what the <link
- linkend="READONLY"><parameter>read only</parameter></link>
- option is set to. The list can include group names using the
- syntax described in the <link linkend="INVALIDUSERS"><parameter>
- invalid users</parameter></link> parameter.</para>
-
- <para>See also the <link linkend="WRITELIST"><parameter>
- write list</parameter></link> parameter and the <link
- linkend="INVALIDUSERS"><parameter>invalid users</parameter>
- </link> parameter.</para>
-
- <para>Default: <command>read list = &lt;empty string&gt;</command></para>
- <para>Example: <command>read list = mary, @students</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="READONLY"/>read only (S)</term>
- <listitem><para>An inverted synonym is <link linkend="WRITEABLE">
- <parameter>writeable</parameter></link>.</para>
-
- <para>If this parameter is <constant>yes</constant>, then users
- of a service may not create or modify files in the service's
- directory.</para>
-
- <para>Note that a printable service (<command>printable = yes</command>)
- will <emphasis>ALWAYS</emphasis> allow writing to the directory
- (user privileges permitting), but only via spooling operations.</para>
-
- <para>Default: <command>read only = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="READRAW"/>read raw (G)</term>
- <listitem><para>This parameter controls whether or not the server
- will support the raw read SMB requests when transferring data
- to clients.</para>
-
- <para>If enabled, raw reads allow reads of 65535 bytes in
- one packet. This typically provides a major performance benefit.
- </para>
-
- <para>However, some clients either negotiate the allowable
- block size incorrectly or are incapable of supporting larger block
- sizes, and for these clients you may need to disable raw reads.</para>
-
- <para>In general this parameter should be viewed as a system tuning
- tool and left severely alone. See also <link linkend="WRITERAW">
- <parameter>write raw</parameter></link>.</para>
-
- <para>Default: <command>read raw = yes</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="READSIZE"/>read size (G)</term>
- <listitem><para>The option <parameter>read size</parameter>
- affects the overlap of disk reads/writes with network reads/writes.
- If the amount of data being transferred in several of the SMB
- commands (currently SMBwrite, SMBwriteX and SMBreadbraw) is larger
- than this value then the server begins writing the data before it
- has received the whole packet from the network, or in the case of
- SMBreadbraw, it begins writing to the network before all the data
- has been read from disk.</para>
-
- <para>This overlapping works best when the speeds of disk and
- network access are similar, having very little effect when the
- speed of one is much greater than the other.</para>
-
- <para>The default value is 16384, but very little experimentation
- has been done yet to determine the optimal value, and it is likely
- that the best value will vary greatly between systems anyway.
- A value over 65536 is pointless and will cause you to allocate
- memory unnecessarily.</para>
-
- <para>Default: <command>read size = 16384</command></para>
- <para>Example: <command>read size = 8192</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="REALM"/>realm (G)</term>
- <listitem><para>
- This option specifies the kerberos realm to use. The realm is
- used as the ADS equivalent of the NT4<command>domain</command>. It
- is usually set to the DNS name of the kerberos server.
- </para>
-
- <para>Default: <command>realm = </command></para>
- <para>Example: <command>realm = mysambabox.mycompany.com</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="REMOTEANNOUNCE"/>remote announce (G)</term>
- <listitem><para>This option allows you to setup <ulink
- url="nmbd.8.html">nmbd(8)</ulink> to periodically announce itself
- to arbitrary IP addresses with an arbitrary workgroup name.</para>
-
- <para>This is useful if you want your Samba server to appear
- in a remote workgroup for which the normal browse propagation
- rules don't work. The remote workgroup can be anywhere that you
- can send IP packets to.</para>
-
- <para>For example:</para>
-
- <para><command>remote announce = 192.168.2.255/SERVERS
- 192.168.4.255/STAFF</command></para>
-
- <para>the above line would cause <command>nmbd</command> to announce itself
- to the two given IP addresses using the given workgroup names.
- If you leave out the workgroup name then the one given in
- the <link linkend="WORKGROUP"><parameter>workgroup</parameter></link>
- parameter is used instead.</para>
-
- <para>The IP addresses you choose would normally be the broadcast
- addresses of the remote networks, but can also be the IP addresses
- of known browse masters if your network config is that stable.</para>
-
- <para>See the documentation file <ulink url="improved-browsing.html">BROWSING</ulink>
- in the <filename>docs/</filename> directory.</para>
-
- <para>Default: <command>remote announce = &lt;empty string&gt;
- </command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="REMOTEBROWSESYNC"/>remote browse sync (G)</term>
- <listitem><para>This option allows you to setup <ulink
- url="nmbd.8.html">nmbd(8)</ulink> to periodically request
- synchronization of browse lists with the master browser of a Samba
- server that is on a remote segment. This option will allow you to
- gain browse lists for multiple workgroups across routed networks. This
- is done in a manner that does not work with any non-Samba servers.</para>
-
- <para>This is useful if you want your Samba server and all local
- clients to appear in a remote workgroup for which the normal browse
- propagation rules don't work. The remote workgroup can be anywhere
- that you can send IP packets to.</para>
-
- <para>For example:</para>
-
- <para><command>remote browse sync = 192.168.2.255 192.168.4.255
- </command></para>
-
- <para>the above line would cause <command>nmbd</command> to request
- the master browser on the specified subnets or addresses to
- synchronize their browse lists with the local server.</para>
-
- <para>The IP addresses you choose would normally be the broadcast
- addresses of the remote networks, but can also be the IP addresses
- of known browse masters if your network config is that stable. If
- a machine IP address is given Samba makes NO attempt to validate
- that the remote machine is available, is listening, nor that it
- is in fact the browse master on its segment.</para>
-
- <para>Default: <command>remote browse sync = &lt;empty string&gt;
- </command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="RESTRICTANONYMOUS"/>restrict anonymous (G)</term>
- <listitem><para>This is a integer parameter, and
- mirrors as much as possible the functinality the
- <constant>RestrictAnonymous</constant>
- registry key does on NT/Win2k. </para>
-
- <para>Default: <command>restrict anonymous = 0</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="ROOT"/>root (G)</term>
- <listitem><para>Synonym for <link linkend="ROOTDIRECTORY">
- <parameter>root directory"</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="ROOTDIR"/>root dir (G)</term>
- <listitem><para>Synonym for <link linkend="ROOTDIRECTORY">
- <parameter>root directory"</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="ROOTDIRECTORY"/>root directory (G)</term>
- <listitem><para>The server will <command>chroot()</command> (i.e.
- Change its root directory) to this directory on startup. This is
- not strictly necessary for secure operation. Even without it the
- server will deny access to files not in one of the service entries.
- It may also check for, and deny access to, soft links to other
- parts of the filesystem, or attempts to use ".." in file names
- to access other directories (depending on the setting of the <link
- linkend="WIDELINKS"><parameter>wide links</parameter></link>
- parameter).</para>
-
- <para>Adding a <parameter>root directory</parameter> entry other
- than "/" adds an extra level of security, but at a price. It
- absolutely ensures that no access is given to files not in the
- sub-tree specified in the <parameter>root directory</parameter>
- option, <emphasis>including</emphasis> some files needed for
- complete operation of the server. To maintain full operability
- of the server you will need to mirror some system files
- into the <parameter>root directory</parameter> tree. In particular
- you will need to mirror <filename>/etc/passwd</filename> (or a
- subset of it), and any binaries or configuration files needed for
- printing (if required). The set of files that must be mirrored is
- operating system dependent.</para>
-
- <para>Default: <command>root directory = /</command></para>
- <para>Example: <command>root directory = /homes/smb</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="ROOTPOSTEXEC"/>root postexec (S)</term>
- <listitem><para>This is the same as the <parameter>postexec</parameter>
- parameter except that the command is run as root. This
- is useful for unmounting filesystems
- (such as CDROMs) after a connection is closed.</para>
-
- <para>See also <link linkend="POSTEXEC"><parameter>
- postexec</parameter></link>.</para>
-
- <para>Default: <command>root postexec = &lt;empty string&gt;
- </command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="ROOTPREEXEC"/>root preexec (S)</term>
- <listitem><para>This is the same as the <parameter>preexec</parameter>
- parameter except that the command is run as root. This
- is useful for mounting filesystems (such as CDROMs) when a
- connection is opened.</para>
-
- <para>See also <link linkend="PREEXEC"><parameter>
- preexec</parameter></link> and <link linkend="PREEXECCLOSE">
- <parameter>preexec close</parameter></link>.</para>
-
- <para>Default: <command>root preexec = &lt;empty string&gt;
- </command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="ROOTPREEXECCLOSE"/>root preexec close (S)</term>
- <listitem><para>This is the same as the <parameter>preexec close
- </parameter> parameter except that the command is run as root.</para>
-
- <para>See also <link linkend="PREEXEC"><parameter>
- preexec</parameter></link> and <link linkend="PREEXECCLOSE">
- <parameter>preexec close</parameter></link>.</para>
-
- <para>Default: <command>root preexec close = no</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="SECURITY"/>security (G)</term>
- <listitem><para>This option affects how clients respond to
- Samba and is one of the most important settings in the <filename>
- smb.conf</filename> file.</para>
-
- <para>The option sets the "security mode bit" in replies to
- protocol negotiations with <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> to turn share level security on or off. Clients decide
- based on this bit whether (and how) to transfer user and password
- information to the server.</para>
-
-
- <para>The default is <command>security = user</command>, as this is
- the most common setting needed when talking to Windows 98 and
- Windows NT.</para>
-
- <para>The alternatives are <command>security = share</command>,
- <command>security = server</command> or <command>security = domain
- </command>.</para>
-
- <para>In versions of Samba prior to 2.0.0, the default was
- <command>security = share</command> mainly because that was
- the only option at one stage.</para>
-
- <para>There is a bug in WfWg that has relevance to this
- setting. When in user or server level security a WfWg client
- will totally ignore the password you type in the "connect
- drive" dialog box. This makes it very difficult (if not impossible)
- to connect to a Samba service as anyone except the user that
- you are logged into WfWg as.</para>
-
- <para>If your PCs use usernames that are the same as their
- usernames on the UNIX machine then you will want to use
- <command>security = user</command>. If you mostly use usernames
- that don't exist on the UNIX box then use <command>security =
- share</command>.</para>
-
- <para>You should also use <command>security = share</command> if you
- want to mainly setup shares without a password (guest shares). This
- is commonly used for a shared printer server. It is more difficult
- to setup guest shares with <command>security = user</command>, see
- the <link linkend="MAPTOGUEST"><parameter>map to guest</parameter>
- </link>parameter for details.</para>
-
- <para>It is possible to use <command>smbd</command> in a <emphasis>
- hybrid mode</emphasis> where it is offers both user and share
- level security under different <link linkend="NETBIOSALIASES">
- <parameter>NetBIOS aliases</parameter></link>. </para>
-
- <para>The different settings will now be explained.</para>
-
-
- <para><anchor id="SECURITYEQUALSSHARE"/><emphasis>SECURITY = SHARE
- </emphasis></para>
-
- <para>When clients connect to a share level security server they
- need not log onto the server with a valid username and password before
- attempting to connect to a shared resource (although modern clients
- such as Windows 95/98 and Windows NT will send a logon request with
- a username but no password when talking to a <command>security = share
- </command> server). Instead, the clients send authentication information
- (passwords) on a per-share basis, at the time they attempt to connect
- to that share.</para>
-
- <para>Note that <command>smbd</command> <emphasis>ALWAYS</emphasis>
- uses a valid UNIX user to act on behalf of the client, even in
- <command>security = share</command> level security.</para>
-
- <para>As clients are not required to send a username to the server
- in share level security, <command>smbd</command> uses several
- techniques to determine the correct UNIX user to use on behalf
- of the client.</para>
-
- <para>A list of possible UNIX usernames to match with the given
- client password is constructed using the following methods :</para>
-
- <itemizedlist>
- <listitem><para>If the <link linkend="GUESTONLY"><parameter>guest
- only</parameter></link> parameter is set, then all the other
- stages are missed and only the <link linkend="GUESTACCOUNT">
- <parameter>guest account</parameter></link> username is checked.
- </para></listitem>
-
- <listitem><para>Is a username is sent with the share connection
- request, then this username (after mapping - see <link
- linkend="USERNAMEMAP"><parameter>username map</parameter></link>),
- is added as a potential username.</para></listitem>
-
- <listitem><para>If the client did a previous <emphasis>logon
- </emphasis> request (the SessionSetup SMB call) then the
- username sent in this SMB will be added as a potential username.
- </para></listitem>
-
- <listitem><para>The name of the service the client requested is
- added as a potential username.</para></listitem>
-
- <listitem><para>The NetBIOS name of the client is added to
- the list as a potential username.</para></listitem>
-
- <listitem><para>Any users on the <link linkend="USER"><parameter>
- user</parameter></link> list are added as potential usernames.
- </para></listitem>
- </itemizedlist>
-
- <para>If the <parameter>guest only</parameter> parameter is
- not set, then this list is then tried with the supplied password.
- The first user for whom the password matches will be used as the
- UNIX user.</para>
-
- <para>If the <parameter>guest only</parameter> parameter is
- set, or no username can be determined then if the share is marked
- as available to the <parameter>guest account</parameter>, then this
- guest user will be used, otherwise access is denied.</para>
-
- <para>Note that it can be <emphasis>very</emphasis> confusing
- in share-level security as to which UNIX username will eventually
- be used in granting access.</para>
-
- <para>See also the section <link linkend="VALIDATIONSECT">
- NOTE ABOUT USERNAME/PASSWORD VALIDATION</link>.</para>
-
- <para><anchor id="SECURITYEQUALSUSER"/><emphasis>SECURITY = USER
- </emphasis></para>
-
- <para>This is the default security setting in Samba 3.0.
- With user-level security a client must first "log-on" with a
- valid username and password (which can be mapped using the <link
- linkend="USERNAMEMAP"><parameter>username map</parameter></link>
- parameter). Encrypted passwords (see the <link linkend="ENCRYPTPASSWORDS">
- <parameter>encrypted passwords</parameter></link> parameter) can also
- be used in this security mode. Parameters such as <link linkend="USER">
- <parameter>user</parameter></link> and <link linkend="GUESTONLY">
- <parameter>guest only</parameter></link> if set are then applied and
- may change the UNIX user to use on this connection, but only after
- the user has been successfully authenticated.</para>
-
- <para><emphasis>Note</emphasis> that the name of the resource being
- requested is <emphasis>not</emphasis> sent to the server until after
- the server has successfully authenticated the client. This is why
- guest shares don't work in user level security without allowing
- the server to automatically map unknown users into the <link
- linkend="GUESTACCOUNT"><parameter>guest account</parameter></link>.
- See the <link linkend="MAPTOGUEST"><parameter>map to guest</parameter>
- </link> parameter for details on doing this.</para>
-
- <para>See also the section <link linkend="VALIDATIONSECT">
- NOTE ABOUT USERNAME/PASSWORD VALIDATION</link>.</para>
-
- <para><anchor id="SECURITYEQUALSDOMAIN"/><emphasis>SECURITY = DOMAIN
-
- </emphasis></para>
-
- <para>This mode will only work correctly if <citerefentry><refentrytitle>net</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> has been used to add this
- machine into a Windows NT Domain. It expects the <link
- linkend="ENCRYPTPASSWORDS"><parameter>encrypted passwords</parameter>
- </link> parameter to be set to <constant>yes</constant>. In this
- mode Samba will try to validate the username/password by passing
- it to a Windows NT Primary or Backup Domain Controller, in exactly
- the same way that a Windows NT Server would do.</para>
-
- <para><emphasis>Note</emphasis> that a valid UNIX user must still
- exist as well as the account on the Domain Controller to allow
- Samba to have a valid UNIX account to map file access to.</para>
-
- <para><emphasis>Note</emphasis> that from the client's point
- of view <command>security = domain</command> is the same as <command>security = user
- </command>. It only affects how the server deals with the authentication,
- it does not in any way affect what the client sees.</para>
-
- <para><emphasis>Note</emphasis> that the name of the resource being
- requested is <emphasis>not</emphasis> sent to the server until after
- the server has successfully authenticated the client. This is why
- guest shares don't work in user level security without allowing
- the server to automatically map unknown users into the <link
- linkend="GUESTACCOUNT"><parameter>guest account</parameter></link>.
- See the <link linkend="MAPTOGUEST"><parameter>map to guest</parameter>
- </link> parameter for details on doing this.</para>
-
- <para>See also the section <link linkend="VALIDATIONSECT">
- NOTE ABOUT USERNAME/PASSWORD VALIDATION</link>.</para>
-
- <para>See also the <link linkend="PASSWORDSERVER"><parameter>password
- server</parameter></link> parameter and the <link
- linkend="ENCRYPTPASSWORDS"><parameter>encrypted passwords</parameter>
- </link> parameter.</para>
-
- <para><anchor id="SECURITYEQUALSSERVER"/><emphasis>SECURITY = SERVER
- </emphasis></para>
-
- <para>In this mode Samba will try to validate the username/password
- by passing it to another SMB server, such as an NT box. If this
- fails it will revert to <command>security =
- user</command>. It expects the <link
- linkend="ENCRYPTPASSWORDS"><parameter>encrypted passwords</parameter>
- </link> parameter to be set to
- <constant>yes</constant>, unless the remote server
- does not support them. However note
- that if encrypted passwords have been negotiated then Samba cannot
- revert back to checking the UNIX password file, it must have a valid
- <filename>smbpasswd</filename> file to check users against. See the
- documentation file in the <filename>docs/</filename> directory
- <filename>ENCRYPTION.txt</filename> for details on how to set this
- up.</para>
-
- <para><emphasis>Note</emphasis> this mode of operation
- has significant pitfalls, due to the fact that is
- activly initiates a man-in-the-middle attack on the
- remote SMB server. In particular, this mode of
- operation can cause significant resource consuption on
- the PDC, as it must maintain an active connection for
- the duration of the user's session. Furthermore, if
- this connection is lost, there is no way to
- reestablish it, and futher authenticaions to the Samba
- server may fail. (From a single client, till it
- disconnects). </para>
-
- <para><emphasis>Note</emphasis> that from the client's point of
- view <command>security = server</command> is the same as <command>
- security = user</command>. It only affects how the server deals
- with the authentication, it does not in any way affect what the
- client sees.</para>
-
- <para><emphasis>Note</emphasis> that the name of the resource being
- requested is <emphasis>not</emphasis> sent to the server until after
- the server has successfully authenticated the client. This is why
- guest shares don't work in user level security without allowing
- the server to automatically map unknown users into the <link
- linkend="GUESTACCOUNT"><parameter>guest account</parameter></link>.
- See the <link linkend="MAPTOGUEST"><parameter>map to guest</parameter>
- </link> parameter for details on doing this.</para>
-
- <para>See also the section <link linkend="VALIDATIONSECT">
- NOTE ABOUT USERNAME/PASSWORD VALIDATION</link>.</para>
-
- <para>See also the <link linkend="PASSWORDSERVER"><parameter>password
- server</parameter></link> parameter and the <link
- linkend="ENCRYPTPASSWORDS"><parameter>encrypted passwords</parameter>
- </link> parameter.</para>
-
- <para>Default: <command>security = USER</command></para>
- <para>Example: <command>security = DOMAIN</command></para>
-
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="SECURITYMASK"/>security mask (S)</term>
- <listitem><para>This parameter controls what UNIX permission
- bits can be modified when a Windows NT client is manipulating
- the UNIX permission on a file using the native NT security
- dialog box.</para>
-
- <para>This parameter is applied as a mask (AND'ed with) to
- the changed permission bits, thus preventing any bits not in
- this mask from being modified. Essentially, zero bits in this
- mask may be treated as a set of bits the user is not allowed
- to change.</para>
-
- <para>If not set explicitly this parameter is 0777, allowing
- a user to modify all the user/group/world permissions on a file.
- </para>
-
- <para><emphasis>Note</emphasis> that users who can access the
- Samba server through other means can easily bypass this
- restriction, so it is primarily useful for standalone
- "appliance" systems. Administrators of most normal systems will
- probably want to leave it set to <constant>0777</constant>.</para>
-
- <para>See also the <link linkend="FORCEDIRECTORYSECURITYMODE">
- <parameter>force directory security mode</parameter></link>,
- <link linkend="DIRECTORYSECURITYMASK"><parameter>directory
- security mask</parameter></link>, <link linkend="FORCESECURITYMODE">
- <parameter>force security mode</parameter></link> parameters.</para>
-
- <para>Default: <command>security mask = 0777</command></para>
- <para>Example: <command>security mask = 0770</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="SERVERSCHANNEL"/>server schannel (G)</term>
- <listitem>
-
- <para>This controls whether the server offers or even
- demands the use of the netlogon schannel.
- <parameter>server schannel = no</parameter> does not
- offer the schannel, <parameter>server schannel =
- auto</parameter> offers the schannel but does not
- enforce it, and <parameter>server schannel =
- yes</parameter> denies access if the client is not
- able to speak netlogon schannel. This is only the case
- for Windows NT4 before SP4.</para>
-
- <para>Please note that with this set to
- <parameter>no</parameter> you will have to apply the
- WindowsXP requireSignOrSeal-Registry patch found in
- the docs/Registry subdirectory.</para
-
- <para>Default: <command>server schannel = auto</command></para>
-
- <para>Example: <command>server schannel = yes</command>/para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="SERVERSTRING"/>server string (G)</term>
- <listitem><para>This controls what string will show up in the
- printer comment box in print manager and next to the IPC connection
- in <command>net view</command>. It can be any string that you wish
- to show to your users.</para>
-
- <para>It also sets what will appear in browse lists next
- to the machine name.</para>
-
- <para>A <parameter>%v</parameter> will be replaced with the Samba
- version number.</para>
-
- <para>A <parameter>%h</parameter> will be replaced with the
- hostname.</para>
-
- <para>Default: <command>server string = Samba %v</command></para>
-
- <para>Example: <command>server string = University of GNUs Samba
- Server</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="SETPRIMARYGROUPSCRIPT"/>set primary group script (G)</term>
- <listitem><para>Thanks to the Posix subsystem in NT a
- Windows User has a primary group in addition to the
- auxiliary groups. This script sets the primary group
- in the unix userdatase when an administrator sets the
- primary group from the windows user manager or when
- fetching a SAM with <command>net rpc
- vampire</command>. <parameter>%u</parameter> will be
- replaced with the user whose primary group is to be
- set. <parameter>%g</parameter> will be replaced with
- the group to set.
-
- <para>Default: <emphasis>No default value</emphasis></para>
-
- <para>Example: <command>set primary group script = /usr/sbin/usermod -g '%g' '%u'</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="SETDIRECTORY"/>set directory (S)</term>
- <listitem><para>If <command>set directory = no</command>, then
- users of the service may not use the setdir command to change
- directory.</para>
-
- <para>The <command>setdir</command> command is only implemented
- in the Digital Pathworks client. See the Pathworks documentation
- for details.</para>
-
- <para>Default: <command>set directory = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="SHAREMODES"/>share modes (S)</term>
- <listitem><para>This enables or disables the honoring of
- the <parameter>share modes</parameter> during a file open. These
- modes are used by clients to gain exclusive read or write access
- to a file.</para>
-
- <para>These open modes are not directly supported by UNIX, so
- they are simulated using shared memory, or lock files if your
- UNIX doesn't support shared memory (almost all do).</para>
-
- <para>The share modes that are enabled by this option are
- <constant>DENY_DOS</constant>, <constant>DENY_ALL</constant>,
- <constant>DENY_READ</constant>, <constant>DENY_WRITE</constant>,
- <constant>DENY_NONE</constant> and <constant>DENY_FCB</constant>.
- </para>
-
- <para>This option gives full share compatibility and enabled
- by default.</para>
-
- <para>You should <emphasis>NEVER</emphasis> turn this parameter
- off as many Windows applications will break if you do so.</para>
-
- <para>Default: <command>share modes = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="SHORTPRESERVECASE"/>short preserve case (S)</term>
- <listitem><para>This boolean parameter controls if new files
- which conform to 8.3 syntax, that is all in upper case and of
- suitable length, are created upper case, or if they are forced
- to be the <link linkend="DEFAULTCASE"><parameter>default case
- </parameter></link>. This option can be use with <link
- linkend="PRESERVECASE"><command>preserve case = yes</command>
- </link> to permit long filenames to retain their case, while short
- names are lowered. </para>
-
- <para>See the section on <link linkend="NAMEMANGLINGSECT">
- NAME MANGLING</link>.</para>
-
- <para>Default: <command>short preserve case = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="SHOWADDPRINTERWIZARD"/>show add printer wizard (G)</term>
- <listitem><para>With the introduction of MS-RPC based printing support
- for Windows NT/2000 client in Samba 2.2, a "Printers..." folder will
- appear on Samba hosts in the share listing. Normally this folder will
- contain an icon for the MS Add Printer Wizard (APW). However, it is
- possible to disable this feature regardless of the level of privilege
- of the connected user.</para>
-
- <para>Under normal circumstances, the Windows NT/2000 client will
- open a handle on the printer server with OpenPrinterEx() asking for
- Administrator privileges. If the user does not have administrative
- access on the print server (i.e is not root or a member of the
- <parameter>printer admin</parameter> group), the OpenPrinterEx()
- call fails and the client makes another open call with a request for
- a lower privilege level. This should succeed, however the APW
- icon will not be displayed.</para>
-
- <para>Disabling the <parameter>show add printer wizard</parameter>
- parameter will always cause the OpenPrinterEx() on the server
- to fail. Thus the APW icon will never be displayed. <emphasis>
- Note :</emphasis>This does not prevent the same user from having
- administrative privilege on an individual printer.</para>
-
- <para>See also <link linkend="ADDPRINTERCOMMAND"><parameter>addprinter
- command</parameter></link>, <link linkend="DELETEPRINTERCOMMAND">
- <parameter>deleteprinter command</parameter></link>, <link
- linkend="PRINTERADMIN"><parameter>printer admin</parameter></link></para>
-
- <para>Default :<command>show add printer wizard = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="SHUTDOWNSCRIPT"/>shutdown script (G)</term>
- <listitem><para><emphasis>This parameter only exists in the HEAD cvs branch</emphasis>
- This a full path name to a script called by
- <ulink url="smbd.8.html"><command>smbd(8)</command></ulink> that
- should start a shutdown procedure.</para>
-
- <para>This command will be run as the user connected to the
- server.</para>
-
- <para>%m %t %r %f parameters are expanded</para>
- <para><parameter>%m</parameter> will be substituted with the
- shutdown message sent to the server.</para>
- <para><parameter>%t</parameter> will be substituted with the
- number of seconds to wait before effectively starting the
- shutdown procedure.</para>
- <para><parameter>%r</parameter> will be substituted with the
- switch <emphasis>-r</emphasis>. It means reboot after shutdown
- for NT.
- </para>
- <para><parameter>%f</parameter> will be substituted with the
- switch <emphasis>-f</emphasis>. It means force the shutdown
- even if applications do not respond for NT.</para>
-
- <para>Default: <emphasis>None</emphasis>.</para>
- <para>Example: <command>abort shutdown script = /usr/local/samba/sbin/shutdown %m %t %r %f</command></para>
- <para>Shutdown script example:
-<programlisting>
-#!/bin/bash
-
-$time=0
-let "time/60"
-let "time++"
-
-/sbin/shutdown $3 $4 +$time $1 &amp;
-</programlisting>
- Shutdown does not return so we need to launch it in background.
- </para>
-
- <para>See also <link linkend="ABORTSHUTDOWNSCRIPT"><parameter>abort shutdown script</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="SMBPASSWDFILE"/>smb passwd file (G)</term>
- <listitem><para>This option sets the path to the encrypted
- smbpasswd file. By default the path to the smbpasswd file
- is compiled into Samba.</para>
-
- <para>Default: <command>smb passwd file = ${prefix}/private/smbpasswd
- </command></para>
-
- <para>Example: <command>smb passwd file = /etc/samba/smbpasswd
- </command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="SMBPORTS"/>smb ports (G)</term>
- <listitem><para>Specifies which ports the server should listen on
- for SMB traffic.
- </para>
-
- <para>Default: <command>smb ports = 445 139</command></para>
-
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="SOCKETADDRESS"/>socket address (G)</term>
- <listitem><para>This option allows you to control what
- address Samba will listen for connections on. This is used to
- support multiple virtual interfaces on the one server, each
- with a different configuration.</para>
-
- <para>By default Samba will accept connections on any
- address.</para>
-
- <para>Example: <command>socket address = 192.168.2.20</command>
- </para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="SOCKETOPTIONS"/>socket options (G)</term>
- <listitem><para>This option allows you to set socket options
- to be used when talking with the client.</para>
-
- <para>Socket options are controls on the networking layer
- of the operating systems which allow the connection to be
- tuned.</para>
-
- <para>This option will typically be used to tune your Samba
- server for optimal performance for your local network. There is
- no way that Samba can know what the optimal parameters are for
- your net, so you must experiment and choose them yourself. We
- strongly suggest you read the appropriate documentation for your
- operating system first (perhaps <command>man setsockopt</command>
- will help).</para>
-
- <para>You may find that on some systems Samba will say
- "Unknown socket option" when you supply an option. This means you
- either incorrectly typed it or you need to add an include file
- to includes.h for your OS. If the latter is the case please
- send the patch to <ulink url="mailto:samba@samba.org">
- samba@samba.org</ulink>.</para>
-
- <para>Any of the supported socket options may be combined
- in any way you like, as long as your OS allows it.</para>
-
- <para>This is the list of socket options currently settable
- using this option:</para>
-
- <itemizedlist>
- <listitem><para>SO_KEEPALIVE</para></listitem>
- <listitem><para>SO_REUSEADDR</para></listitem>
- <listitem><para>SO_BROADCAST</para></listitem>
- <listitem><para>TCP_NODELAY</para></listitem>
- <listitem><para>IPTOS_LOWDELAY</para></listitem>
- <listitem><para>IPTOS_THROUGHPUT</para></listitem>
- <listitem><para>SO_SNDBUF *</para></listitem>
- <listitem><para>SO_RCVBUF *</para></listitem>
- <listitem><para>SO_SNDLOWAT *</para></listitem>
- <listitem><para>SO_RCVLOWAT *</para></listitem>
- </itemizedlist>
-
- <para>Those marked with a <emphasis>'*'</emphasis> take an integer
- argument. The others can optionally take a 1 or 0 argument to enable
- or disable the option, by default they will be enabled if you
- don't specify 1 or 0.</para>
-
- <para>To specify an argument use the syntax SOME_OPTION = VALUE
- for example <command>SO_SNDBUF = 8192</command>. Note that you must
- not have any spaces before or after the = sign.</para>
-
- <para>If you are on a local network then a sensible option
- might be</para>
- <para><command>socket options = IPTOS_LOWDELAY</command></para>
-
- <para>If you have a local network then you could try:</para>
- <para><command>socket options = IPTOS_LOWDELAY TCP_NODELAY</command></para>
-
- <para>If you are on a wide area network then perhaps try
- setting IPTOS_THROUGHPUT. </para>
-
- <para>Note that several of the options may cause your Samba
- server to fail completely. Use these options with caution!</para>
-
- <para>Default: <command>socket options = TCP_NODELAY</command></para>
- <para>Example: <command>socket options = IPTOS_LOWDELAY</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="SOURCEENVIRONMENT"/>source environment (G)</term>
- <listitem><para>This parameter causes Samba to set environment
- variables as per the content of the file named.</para>
-
- <para>If the value of this parameter starts with a "|" character
- then Samba will treat that value as a pipe command to open and
- will set the environment variables from the output of the pipe.</para>
-
- <para>The contents of the file or the output of the pipe should
- be formatted as the output of the standard Unix <command>env(1)
- </command> command. This is of the form :</para>
- <para>Example environment entry:</para>
- <para><command>SAMBA_NETBIOS_NAME = myhostname</command></para>
-
- <para>Default: <emphasis>No default value</emphasis></para>
- <para>Examples: <command>source environment = |/etc/smb.conf.sh
- </command></para>
-
- <para>Example: <command>source environment =
- /usr/local/smb_env_vars</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="SPNEGO"/>use spnego (G)</term>
- <listitem><para> This variable controls controls whether samba will try
- to use Simple and Protected NEGOciation (as specified by rfc2478) with
- WindowsXP and Windows2000sp2 clients to agree upon an authentication mechanism.
- Unless further issues are discovered with our SPNEGO
- implementation, there is no reason this should ever be
- disabled.</para>
- <para>Default: <emphasis>use spnego = yes</emphasis></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="STATCACHE"/>stat cache (G)</term>
- <listitem><para>This parameter determines if <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> will use a cache in order to
- speed up case insensitive name mappings. You should never need
- to change this parameter.</para>
-
- <para>Default: <command>stat cache = yes</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="STATCACHESIZE"/>stat cache size (G)</term>
- <listitem><para>This parameter determines the number of
- entries in the <parameter>stat cache</parameter>. You should
- never need to change this parameter.</para>
-
- <para>Default: <command>stat cache size = 50</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="STRICTALLOCATE"/>strict allocate (S)</term>
- <listitem><para>This is a boolean that controls the handling of
- disk space allocation in the server. When this is set to <constant>yes</constant>
- the server will change from UNIX behaviour of not committing real
- disk storage blocks when a file is extended to the Windows behaviour
- of actually forcing the disk system to allocate real storage blocks
- when a file is created or extended to be a given size. In UNIX
- terminology this means that Samba will stop creating sparse files.
- This can be slow on some systems.</para>
-
- <para>When strict allocate is <constant>no</constant> the server does sparse
- disk block allocation when a file is extended.</para>
-
- <para>Setting this to <constant>yes</constant> can help Samba return
- out of quota messages on systems that are restricting the disk quota
- of users.</para>
-
- <para>Default: <command>strict allocate = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="STRICTLOCKING"/>strict locking (S)</term>
- <listitem><para>This is a boolean that controls the handling of
- file locking in the server. When this is set to <constant>yes</constant>
- the server will check every read and write access for file locks, and
- deny access if locks exist. This can be slow on some systems.</para>
-
- <para>When strict locking is <constant>no</constant> the server does file
- lock checks only when the client explicitly asks for them.</para>
-
- <para>Well-behaved clients always ask for lock checks when it
- is important, so in the vast majority of cases <command>strict
- locking = no</command> is preferable.</para>
-
- <para>Default: <command>strict locking = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="STRICTSYNC"/>strict sync (S)</term>
- <listitem><para>Many Windows applications (including the Windows
- 98 explorer shell) seem to confuse flushing buffer contents to
- disk with doing a sync to disk. Under UNIX, a sync call forces
- the process to be suspended until the kernel has ensured that
- all outstanding data in kernel disk buffers has been safely stored
- onto stable storage. This is very slow and should only be done
- rarely. Setting this parameter to <constant>no</constant> (the
- default) means that <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> ignores the Windows applications requests for
- a sync call. There is only a possibility of losing data if the
- operating system itself that Samba is running on crashes, so there is
- little danger in this default setting. In addition, this fixes many
- performance problems that people have reported with the new Windows98
- explorer shell file copies.</para>
-
- <para>See also the <link linkend="SYNCALWAYS"><parameter>sync
- always></parameter></link> parameter.</para>
-
- <para>Default: <command>strict sync = no</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="STRIPDOT"/>strip dot (G)</term>
- <listitem><para>This is a boolean that controls whether to
- strip trailing dots off UNIX filenames. This helps with some
- CDROMs that have filenames ending in a single dot.</para>
-
- <para>Default: <command>strip dot = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="SYNCALWAYS"/>sync always (S)</term>
- <listitem><para>This is a boolean parameter that controls
- whether writes will always be written to stable storage before
- the write call returns. If this is <constant>no</constant> then the server will be
- guided by the client's request in each write call (clients can
- set a bit indicating that a particular write should be synchronous).
- If this is <constant>yes</constant> then every write will be followed by a <command>fsync()
- </command> call to ensure the data is written to disk. Note that
- the <parameter>strict sync</parameter> parameter must be set to
- <constant>yes</constant> in order for this parameter to have
- any affect.</para>
-
- <para>See also the <link linkend="STRICTSYNC"><parameter>strict
- sync</parameter></link> parameter.</para>
-
- <para>Default: <command>sync always = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="SYSLOG"/>syslog (G)</term>
- <listitem><para>This parameter maps how Samba debug messages
- are logged onto the system syslog logging levels. Samba debug
- level zero maps onto syslog <constant>LOG_ERR</constant>, debug
- level one maps onto <constant>LOG_WARNING</constant>, debug level
- two maps onto <constant>LOG_NOTICE</constant>, debug level three
- maps onto LOG_INFO. All higher levels are mapped to <constant>
- LOG_DEBUG</constant>.</para>
-
- <para>This parameter sets the threshold for sending messages
- to syslog. Only messages with debug level less than this value
- will be sent to syslog.</para>
-
- <para>Default: <command>syslog = 1</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="SYSLOGONLY"/>syslog only (G)</term>
- <listitem><para>If this parameter is set then Samba debug
- messages are logged into the system syslog only, and not to
- the debug log files.</para>
-
- <para>Default: <command>syslog only = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="TEMPLATEHOMEDIR"/>template homedir (G)</term>
- <listitem><para>When filling out the user information for a Windows NT
- user, the <ulink url="winbindd.8.html">winbindd(8)</ulink> daemon
- uses this parameter to fill in the home directory for that user.
- If the string <parameter>%D</parameter> is present it is substituted
- with the user's Windows NT domain name. If the string <parameter>%U
- </parameter> is present it is substituted with the user's Windows
- NT user name.</para>
-
- <para>Default: <command>template homedir = /home/%D/%U</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="TEMPLATESHELL"/>template shell (G)</term>
- <listitem><para>When filling out the user information for a Windows NT
- user, the <citerefentry><refentrytitle>winbindd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> daemon
- uses this parameter to fill in the login shell for that user.</para>
-
- <para>Default: <command>template shell = /bin/false</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="TIMEOFFSET"/>time offset (G)</term>
- <listitem><para>This parameter is a setting in minutes to add
- to the normal GMT to local time conversion. This is useful if
- you are serving a lot of PCs that have incorrect daylight
- saving time handling.</para>
-
- <para>Default: <command>time offset = 0</command></para>
- <para>Example: <command>time offset = 60</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="TIMESERVER"/>time server (G)</term>
- <listitem><para>This parameter determines if <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> advertises itself as a time server to Windows
- clients.</para>
-
- <para>Default: <command>time server = no</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="TIMESTAMPLOGS"/>timestamp logs (G)</term>
- <listitem><para>Synonym for <link linkend="DEBUGTIMESTAMP"><parameter>
- debug timestamp</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="TOTALPRINTJOBS"/>total print jobs (G)</term>
- <listitem><para>This parameter accepts an integer value which defines
- a limit on the maximum number of print jobs that will be accepted
- system wide at any given time. If a print job is submitted
- by a client which will exceed this number, then <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> will return an
- error indicating that no space is available on the server. The
- default value of 0 means that no such limit exists. This parameter
- can be used to prevent a server from exceeding its capacity and is
- designed as a printing throttle. See also
- <link linkend="MAXPRINTJOBS"><parameter>max print jobs</parameter></link>.
- </para>
-
- <para>Default: <command>total print jobs = 0</command></para>
- <para>Example: <command>total print jobs = 5000</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="UNICODE"/>unicode (G)</term>
- <listitem><para>Specifies whether Samba should try
- to use unicode on the wire by default. Note: This does NOT
- mean that samba will assume that the unix machine uses unicode!
- </para>
-
- <para>Default: <command>unicode = yes</command></para>
-
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="UNIXCHARSET"/>unix charset (G)</term>
- <listitem><para>Specifies the charset the unix machine
- Samba runs on uses. Samba needs to know this in order to be able to
- convert text to the charsets other SMB clients use.
- </para>
-
- <para>Default: <command>unix charset = UTF8</command></para>
- <para>Example: <command>unix charset = ASCII</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="UNIXEXTENSIONS"/>unix extensions(G)</term>
- <listitem><para>This boolean parameter controls whether Samba
- implments the CIFS UNIX extensions, as defined by HP.
- These extensions enable Samba to better serve UNIX CIFS clients
- by supporting features such as symbolic links, hard links, etc...
- These extensions require a similarly enabled client, and are of
- no current use to Windows clients.</para>
-
- <para>Default: <command>unix extensions = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="UNIXPASSWORDSYNC"/>unix password sync (G)</term>
- <listitem><para>This boolean parameter controls whether Samba
- attempts to synchronize the UNIX password with the SMB password
- when the encrypted SMB password in the smbpasswd file is changed.
- If this is set to <constant>yes</constant> the program specified in the <parameter>passwd
- program</parameter>parameter is called <emphasis>AS ROOT</emphasis> -
- to allow the new UNIX password to be set without access to the
- old UNIX password (as the SMB password change code has no
- access to the old password cleartext, only the new).</para>
-
- <para>See also <link linkend="PASSWDPROGRAM"><parameter>passwd
- program</parameter></link>, <link linkend="PASSWDCHAT"><parameter>
- passwd chat</parameter></link>.</para>
-
- <para>Default: <command>unix password sync = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="UPDATEENCRYPTED"/>update encrypted (G)</term>
- <listitem><para>This boolean parameter allows a user logging
- on with a plaintext password to have their encrypted (hashed)
- password in the smbpasswd file to be updated automatically as
- they log on. This option allows a site to migrate from plaintext
- password authentication (users authenticate with plaintext
- password over the wire, and are checked against a UNIX account
- database) to encrypted password authentication (the SMB
- challenge/response authentication mechanism) without forcing
- all users to re-enter their passwords via smbpasswd at the time the
- change is made. This is a convenience option to allow the change over
- to encrypted passwords to be made over a longer period. Once all users
- have encrypted representations of their passwords in the smbpasswd
- file this parameter should be set to <constant>no</constant>.</para>
-
- <para>In order for this parameter to work correctly the <link
- linkend="ENCRYPTPASSWORDS"><parameter>encrypt passwords</parameter>
- </link> parameter must be set to <constant>no</constant> when
- this parameter is set to <constant>yes</constant>.</para>
-
- <para>Note that even when this parameter is set a user
- authenticating to <command>smbd</command> must still enter a valid
- password in order to connect correctly, and to update their hashed
- (smbpasswd) passwords.</para>
-
- <para>Default: <command>update encrypted = no</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="USECLIENTDRIVER"/>use client driver (S)</term>
- <listitem><para>This parameter applies only to Windows NT/2000
- clients. It has no affect on Windows 95/98/ME clients. When
- serving a printer to Windows NT/2000 clients without first installing
- a valid printer driver on the Samba host, the client will be required
- to install a local printer driver. From this point on, the client
- will treat the print as a local printer and not a network printer
- connection. This is much the same behavior that will occur
- when <command>disable spoolss = yes</command>. </para>
-
- <para>The differentiating
- factor is that under normal circumstances, the NT/2000 client will
- attempt to open the network printer using MS-RPC. The problem is that
- because the client considers the printer to be local, it will attempt
- to issue the OpenPrinterEx() call requesting access rights associated
- with the logged on user. If the user possesses local administator rights
- but not root privilegde on the Samba host (often the case), the OpenPrinterEx()
- call will fail. The result is that the client will now display an "Access
- Denied; Unable to connect" message in the printer queue window (even though
- jobs may successfully be printed). </para>
-
- <para>If this parameter is enabled for a printer, then any attempt
- to open the printer with the PRINTER_ACCESS_ADMINISTER right is mapped
- to PRINTER_ACCESS_USE instead. Thus allowing the OpenPrinterEx()
- call to succeed. <emphasis>This parameter MUST not be able enabled
- on a print share which has valid print driver installed on the Samba
- server.</emphasis></para>
-
- <para>See also <link linkend="DISABLESPOOLSS">disable spoolss</link>
- </para>
-
- <para>Default: <command>use client driver = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="USEMMAP"/>use mmap (G)</term>
- <listitem><para>This global parameter determines if the tdb internals of Samba can
- depend on mmap working correctly on the running system. Samba requires a coherent
- mmap/read-write system memory cache. Currently only HPUX does not have such a
- coherent cache, and so this parameter is set to <constant>no</constant> by
- default on HPUX. On all other systems this parameter should be left alone. This
- parameter is provided to help the Samba developers track down problems with
- the tdb internal code.
- </para>
-
- <para>Default: <command>use mmap = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="USER"/>user (S)</term>
- <listitem><para>Synonym for <link linkend="USERNAME"><parameter>
- username</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="USERS"/>users (S)</term>
- <listitem><para>Synonym for <link linkend="USERNAME"><parameter>
- username</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="USERNAME"/>username (S)</term>
- <listitem><para>Multiple users may be specified in a comma-delimited
- list, in which case the supplied password will be tested against
- each username in turn (left to right).</para>
-
- <para>The <parameter>username</parameter> line is needed only when
- the PC is unable to supply its own username. This is the case
- for the COREPLUS protocol or where your users have different WfWg
- usernames to UNIX usernames. In both these cases you may also be
- better using the \\server\share%user syntax instead.</para>
-
- <para>The <parameter>username</parameter> line is not a great
- solution in many cases as it means Samba will try to validate
- the supplied password against each of the usernames in the
- <parameter>username</parameter> line in turn. This is slow and
- a bad idea for lots of users in case of duplicate passwords.
- You may get timeouts or security breaches using this parameter
- unwisely.</para>
-
- <para>Samba relies on the underlying UNIX security. This
- parameter does not restrict who can login, it just offers hints
- to the Samba server as to what usernames might correspond to the
- supplied password. Users can login as whoever they please and
- they will be able to do no more damage than if they started a
- telnet session. The daemon runs as the user that they log in as,
- so they cannot do anything that user cannot do.</para>
-
- <para>To restrict a service to a particular set of users you
- can use the <link linkend="VALIDUSERS"><parameter>valid users
- </parameter></link> parameter.</para>
-
- <para>If any of the usernames begin with a '@' then the name
- will be looked up first in the NIS netgroups list (if Samba
- is compiled with netgroup support), followed by a lookup in
- the UNIX groups database and will expand to a list of all users
- in the group of that name.</para>
-
- <para>If any of the usernames begin with a '+' then the name
- will be looked up only in the UNIX groups database and will
- expand to a list of all users in the group of that name.</para>
-
- <para>If any of the usernames begin with a '&amp;' then the name
- will be looked up only in the NIS netgroups database (if Samba
- is compiled with netgroup support) and will expand to a list
- of all users in the netgroup group of that name.</para>
-
- <para>Note that searching though a groups database can take
- quite some time, and some clients may time out during the
- search.</para>
-
- <para>See the section <link linkend="VALIDATIONSECT">NOTE ABOUT
- USERNAME/PASSWORD VALIDATION</link> for more information on how
- this parameter determines access to the services.</para>
-
- <para>Default: <command>The guest account if a guest service,
- else &lt;empty string&gt;.</command></para>
-
- <para>Examples:<command>username = fred, mary, jack, jane,
- @users, @pcgroup</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="USERNAMELEVEL"/>username level (G)</term>
- <listitem><para>This option helps Samba to try and 'guess' at
- the real UNIX username, as many DOS clients send an all-uppercase
- username. By default Samba tries all lowercase, followed by the
- username with the first letter capitalized, and fails if the
- username is not found on the UNIX machine.</para>
-
- <para>If this parameter is set to non-zero the behavior changes.
- This parameter is a number that specifies the number of uppercase
- combinations to try while trying to determine the UNIX user name. The
- higher the number the more combinations will be tried, but the slower
- the discovery of usernames will be. Use this parameter when you have
- strange usernames on your UNIX machine, such as <constant>AstrangeUser
- </constant>.</para>
-
- <para>Default: <command>username level = 0</command></para>
- <para>Example: <command>username level = 5</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="USERNAMEMAP"/>username map (G)</term>
- <listitem><para>This option allows you to specify a file containing
- a mapping of usernames from the clients to the server. This can be
- used for several purposes. The most common is to map usernames
- that users use on DOS or Windows machines to those that the UNIX
- box uses. The other is to map multiple users to a single username
- so that they can more easily share files.</para>
-
- <para>The map file is parsed line by line. Each line should
- contain a single UNIX username on the left then a '=' followed
- by a list of usernames on the right. The list of usernames on the
- right may contain names of the form @group in which case they
- will match any UNIX username in that group. The special client
- name '*' is a wildcard and matches any name. Each line of the
- map file may be up to 1023 characters long.</para>
-
- <para>The file is processed on each line by taking the
- supplied username and comparing it with each username on the right
- hand side of the '=' signs. If the supplied name matches any of
- the names on the right hand side then it is replaced with the name
- on the left. Processing then continues with the next line.</para>
-
- <para>If any line begins with a '#' or a ';' then it is
- ignored</para>
-
- <para>If any line begins with an '!' then the processing
- will stop after that line if a mapping was done by the line.
- Otherwise mapping continues with every line being processed.
- Using '!' is most useful when you have a wildcard mapping line
- later in the file.</para>
-
- <para>For example to map from the name <constant>admin</constant>
- or <constant>administrator</constant> to the UNIX name <constant>
- root</constant> you would use:</para>
-
- <para><command>root = admin administrator</command></para>
-
- <para>Or to map anyone in the UNIX group <constant>system</constant>
- to the UNIX name <constant>sys</constant> you would use:</para>
-
- <para><command>sys = @system</command></para>
-
- <para>You can have as many mappings as you like in a username
- map file.</para>
-
-
- <para>If your system supports the NIS NETGROUP option then
- the netgroup database is checked before the <filename>/etc/group
- </filename> database for matching groups.</para>
-
- <para>You can map Windows usernames that have spaces in them
- by using double quotes around the name. For example:</para>
-
- <para><command>tridge = "Andrew Tridgell"</command></para>
-
- <para>would map the windows username "Andrew Tridgell" to the
- unix username "tridge".</para>
-
- <para>The following example would map mary and fred to the
- unix user sys, and map the rest to guest. Note the use of the
- '!' to tell Samba to stop processing if it gets a match on
- that line.</para>
-
-<para><programlisting>
-!sys = mary fred
-guest = *
-</programlisting></para>
-
- <para>Note that the remapping is applied to all occurrences
- of usernames. Thus if you connect to \\server\fred and <constant>
- fred</constant> is remapped to <constant>mary</constant> then you
- will actually be connecting to \\server\mary and will need to
- supply a password suitable for <constant>mary</constant> not
- <constant>fred</constant>. The only exception to this is the
- username passed to the <link linkend="PASSWORDSERVER"><parameter>
- password server</parameter></link> (if you have one). The password
- server will receive whatever username the client supplies without
- modification.</para>
-
- <para>Also note that no reverse mapping is done. The main effect
- this has is with printing. Users who have been mapped may have
- trouble deleting print jobs as PrintManager under WfWg will think
- they don't own the print job.</para>
-
- <para>Default: <emphasis>no username map</emphasis></para>
- <para>Example: <command>username map = /usr/local/samba/lib/users.map
- </command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="USESENDFILE"/>use sendfile (S)</term>
- <listitem><para>If this parameter is <constant>yes</constant>, and Samba
- was built with the --with-sendfile-support option, and the underlying operating
- system supports sendfile system call, then some SMB read calls (mainly ReadAndX
- and ReadRaw) will use the more efficient sendfile system call for files that
- are exclusively oplocked. This may make more efficient use of the system CPU's
- and cause Samba to be faster. This is off by default as it's effects are unknown
- as yet.
- </para>
-
- <para>Default: <command>use sendfile = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="UTMP"/>utmp (G)</term>
- <listitem><para>This boolean parameter is only available if
- Samba has been configured and compiled with the option <command>
- --with-utmp</command>. If set to <constant>yes</constant> then Samba will attempt
- to add utmp or utmpx records (depending on the UNIX system) whenever a
- connection is made to a Samba server. Sites may use this to record the
- user connecting to a Samba share.</para>
-
- <para>Due to the requirements of the utmp record, we
- are required to create a unique identifier for the
- incoming user. Enabling this option creates an n^2
- algorithm to find this number. This may impede
- performance on large installations. </para>
-
- <para>See also the <link linkend="UTMPDIRECTORY"><parameter>
- utmp directory</parameter></link> parameter.</para>
-
- <para>Default: <command>utmp = no</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="UTMPDIRECTORY"/>utmp directory(G)</term>
- <listitem><para>This parameter is only available if Samba has
- been configured and compiled with the option <command>
- --with-utmp</command>. It specifies a directory pathname that is
- used to store the utmp or utmpx files (depending on the UNIX system) that
- record user connections to a Samba server. See also the <link linkend="UTMP">
- <parameter>utmp</parameter></link> parameter. By default this is
- not set, meaning the system will use whatever utmp file the
- native system is set to use (usually
- <filename>/var/run/utmp</filename> on Linux).</para>
-
- <para>Default: <emphasis>no utmp directory</emphasis></para>
- <para>Example: <command>utmp directory = /var/run/utmp</command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="WTMPDIRECTORY"/>wtmp directory(G)</term>
- <listitem><para>This parameter is only available if Samba has
- been configured and compiled with the option <command>
- --with-utmp</command>. It specifies a directory pathname that is
- used to store the wtmp or wtmpx files (depending on the UNIX system) that
- record user connections to a Samba server. The difference with
- the utmp directory is the fact that user info is kept after a user
- has logged out.
-
- See also the <link linkend="UTMP">
- <parameter>utmp</parameter></link> parameter. By default this is
- not set, meaning the system will use whatever utmp file the
- native system is set to use (usually
- <filename>/var/run/wtmp</filename> on Linux).</para>
-
- <para>Default: <emphasis>no wtmp directory</emphasis></para>
- <para>Example: <command>wtmp directory = /var/log/wtmp</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="VALIDUSERS"/>valid users (S)</term>
- <listitem><para>This is a list of users that should be allowed
- to login to this service. Names starting with '@', '+' and '&amp;'
- are interpreted using the same rules as described in the
- <parameter>invalid users</parameter> parameter.</para>
-
- <para>If this is empty (the default) then any user can login.
- If a username is in both this list and the <parameter>invalid
- users</parameter> list then access is denied for that user.</para>
-
- <para>The current servicename is substituted for <parameter>%S
- </parameter>. This is useful in the [homes] section.</para>
-
- <para>See also <link linkend="INVALIDUSERS"><parameter>invalid users
- </parameter></link></para>
-
- <para>Default: <emphasis>No valid users list (anyone can login)
- </emphasis></para>
-
- <para>Example: <command>valid users = greg, @pcusers</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="VETOFILES"/>veto files(S)</term>
- <listitem><para>This is a list of files and directories that
- are neither visible nor accessible. Each entry in the list must
- be separated by a '/', which allows spaces to be included
- in the entry. '*' and '?' can be used to specify multiple files
- or directories as in DOS wildcards.</para>
-
- <para>Each entry must be a unix path, not a DOS path and
- must <emphasis>not</emphasis> include the unix directory
- separator '/'.</para>
-
- <para>Note that the <parameter>case sensitive</parameter> option
- is applicable in vetoing files.</para>
-
- <para>One feature of the veto files parameter that it
- is important to be aware of is Samba's behaviour when
- trying to delete a directory. If a directory that is
- to be deleted contains nothing but veto files this
- deletion will <emphasis>fail</emphasis> unless you also set
- the <parameter>delete veto files</parameter> parameter to
- <parameter>yes</parameter>.</para>
-
- <para>Setting this parameter will affect the performance
- of Samba, as it will be forced to check all files and directories
- for a match as they are scanned.</para>
-
- <para>See also <link linkend="HIDEFILES"><parameter>hide files
- </parameter></link> and <link linkend="CASESENSITIVE"><parameter>
- case sensitive</parameter></link>.</para>
-
- <para>Default: <emphasis>No files or directories are vetoed.
- </emphasis></para>
-
-<para>Examples:<programlisting>
-; Veto any files containing the word Security,
-; any ending in .tmp, and any directory containing the
-; word root.
-veto files = /*Security*/*.tmp/*root*/
-
-; Veto the Apple specific files that a NetAtalk server
-; creates.
-veto files = /.AppleDouble/.bin/.AppleDesktop/Network Trash Folder/
-</programlisting></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="VETOOPLOCKFILES"/>veto oplock files (S)</term>
- <listitem><para>This parameter is only valid when the <link
- linkend="OPLOCKS"><parameter>oplocks</parameter></link>
- parameter is turned on for a share. It allows the Samba administrator
- to selectively turn off the granting of oplocks on selected files that
- match a wildcarded list, similar to the wildcarded list used in the
- <link linkend="VETOFILES"><parameter>veto files</parameter></link>
- parameter.</para>
-
- <para>Default: <emphasis>No files are vetoed for oplock
- grants</emphasis></para>
-
- <para>You might want to do this on files that you know will
- be heavily contended for by clients. A good example of this
- is in the NetBench SMB benchmark program, which causes heavy
- client contention for files ending in <filename>.SEM</filename>.
- To cause Samba not to grant oplocks on these files you would use
- the line (either in the [global] section or in the section for
- the particular NetBench share :</para>
-
- <para>Example: <command>veto oplock files = /*.SEM/
- </command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="VFSPATH"/>vfs path (S)</term>
- <listitem><para>This parameter specifies the directory
- to look in for vfs modules. The name of every <command>vfs object
- </command> will be prepended by this directory
- </para>
-
- <para>Default: <command>vfs path = </command></para>
- <para>Example: <command>vfs path = /usr/lib/samba/vfs</command></para>
-
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="VFSOBJECT"/>vfs object (S)</term>
- <listitem><para>This parameter specifies a shared object files that
- are used for Samba VFS I/O operations. By default, normal
- disk I/O operations are used but these can be overloaded
- with one or more VFS objects. </para>
-
- <para>Default : <emphasis>no value</emphasis></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="VFSOPTIONS"/>vfs options (S)</term>
- <listitem><para>This parameter allows parameters to be passed
- to the vfs layer at initialization time.
- See also <link linkend="VFSOBJECT"><parameter>
- vfs object</parameter></link>.</para>
-
- <para>Default : <emphasis>no value</emphasis></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="VOLUME"/>volume (S)</term>
- <listitem><para> This allows you to override the volume label
- returned for a share. Useful for CDROMs with installation programs
- that insist on a particular volume label.</para>
-
- <para>Default: <emphasis>the name of the share</emphasis></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="WIDELINKS"/>wide links (S)</term>
- <listitem><para>This parameter controls whether or not links
- in the UNIX file system may be followed by the server. Links
- that point to areas within the directory tree exported by the
- server are always allowed; this parameter controls access only
- to areas that are outside the directory tree being exported.</para>
-
- <para>Note that setting this parameter can have a negative
- effect on your server performance due to the extra system calls
- that Samba has to do in order to perform the link checks.</para>
-
- <para>Default: <command>wide links = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="WINBINDCACHETIME"/>winbind cache time (G)</term>
- <listitem><para>This parameter specifies the number of
- seconds the <citerefentry><refentrytitle>winbindd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> daemon will cache
- user and group information before querying a Windows NT server
- again.</para>
-
- <para>Default: <command>winbind cache type = 15</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="WINBINDENUMUSERS"/>winbind enum users (G)</term>
- <listitem><para>On large installations using <citerefentry><refentrytitle>winbindd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> it may be
- necessary to suppress the enumeration of users through the <command>setpwent()</command>,
- <command>getpwent()</command> and
- <command>endpwent()</command> group of system calls. If
- the <parameter>winbind enum users</parameter> parameter is
- <constant>no</constant>, calls to the <command>getpwent</command> system call
- will not return any data. </para>
-
- <para><emphasis>Warning:</emphasis> Turning off user
- enumeration may cause some programs to behave oddly. For
- example, the finger program relies on having access to the
- full user list when searching for matching
- usernames. </para>
-
- <para>Default: <command>winbind enum users = yes </command></para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><anchor id="WINBINDENUMGROUPS"/>winbind enum groups (G)</term>
- <listitem><para>On large installations using <citerefentry><refentrytitle>winbindd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> it may be necessary to suppress
- the enumeration of groups through the <command>setgrent()</command>,
- <command>getgrent()</command> and
- <command>endgrent()</command> group of system calls. If
- the <parameter>winbind enum groups</parameter> parameter is
- <constant>no</constant>, calls to the <command>getgrent()</command> system
- call will not return any data. </para>
-
- <para><emphasis>Warning:</emphasis> Turning off group
- enumeration may cause some programs to behave oddly.
- </para>
-
- <para>Default: <command>winbind enum groups = yes </command>
- </para></listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="WINBINDGID"/>winbind gid (G)</term>
- <listitem><para>The winbind gid parameter specifies the range of group
- ids that are allocated by the <citerefentry><refentrytitle>winbindd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> daemon. This range of group ids should have no
- existing local or NIS groups within it as strange conflicts can
- occur otherwise.</para>
-
- <para>Default: <command>winbind gid = &lt;empty string&gt;
- </command></para>
-
- <para>Example: <command>winbind gid = 10000-20000</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="WINBINDSEPARATOR"/>winbind separator (G)</term>
- <listitem><para>This parameter allows an admin to define the character
- used when listing a username of the form of <replaceable>DOMAIN
- </replaceable>\<replaceable>user</replaceable>. This parameter
- is only applicable when using the <filename>pam_winbind.so</filename>
- and <filename>nss_winbind.so</filename> modules for UNIX services.
- </para>
-
- <para>Please note that setting this parameter to + causes problems
- with group membership at least on glibc systems, as the character +
- is used as a special character for NIS in /etc/group.</para>
-
- <para>Default: <command>winbind separator = '\'</command></para>
- <para>Example: <command>winbind separator = +</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="WINBINDUID"/>winbind uid (G)</term>
- <listitem><para>The winbind gid parameter specifies the range of group
- ids that are allocated by the <citerefentry><refentrytitle>winbindd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> daemon. This range of ids should have no
- existing local or NIS users within it as strange conflicts can
- occur otherwise.</para>
-
- <para>Default: <command>winbind uid = &lt;empty string&gt;
- </command></para>
-
- <para>Example: <command>winbind uid = 10000-20000</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="WINBINDUSEDEFAULTDOMAIN"/>winbind use default domain (G)</term>
- <listitem><para>This parameter specifies whether the <citerefentry><refentrytitle>winbindd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> daemon should operate on users
- without domain component in their username.
- Users without a domain component are treated as is part of the winbindd server's
- own domain. While this does not benifit Windows users, it makes SSH, FTP and e-mail
- function in a way much closer to the way they would in a native unix system.</para>
-
- <para>Default: <command>winbind use default domain = &lt;no&gt;
- </command></para>
- <para>Example: <command>winbind use default domain = yes</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="WINSHOOK"/>wins hook (G)</term>
- <listitem><para>When Samba is running as a WINS server this
- allows you to call an external program for all changes to the
- WINS database. The primary use for this option is to allow the
- dynamic update of external name resolution databases such as
- dynamic DNS.</para>
-
- <para>The wins hook parameter specifies the name of a script
- or executable that will be called as follows:</para>
-
- <para><command>wins_hook operation name nametype ttl IP_list
- </command></para>
-
- <itemizedlist>
- <listitem><para>The first argument is the operation and is one
- of "add", "delete", or "refresh". In most cases the operation can
- be ignored as the rest of the parameters provide sufficient
- information. Note that "refresh" may sometimes be called when the
- name has not previously been added, in that case it should be treated
- as an add.</para></listitem>
-
- <listitem><para>The second argument is the NetBIOS name. If the
- name is not a legal name then the wins hook is not called.
- Legal names contain only letters, digits, hyphens, underscores
- and periods.</para></listitem>
-
- <listitem><para>The third argument is the NetBIOS name
- type as a 2 digit hexadecimal number. </para></listitem>
-
- <listitem><para>The fourth argument is the TTL (time to live)
- for the name in seconds.</para></listitem>
-
- <listitem><para>The fifth and subsequent arguments are the IP
- addresses currently registered for that name. If this list is
- empty then the name should be deleted.</para></listitem>
- </itemizedlist>
-
- <para>An example script that calls the BIND dynamic DNS update
- program <command>nsupdate</command> is provided in the examples
- directory of the Samba source code. </para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="WINSPROXY"/>wins proxy (G)</term>
- <listitem><para>This is a boolean that controls if <ulink
- url="nmbd.8.html">nmbd(8)</ulink> will respond to broadcast name
- queries on behalf of other hosts. You may need to set this
- to <constant>yes</constant> for some older clients.</para>
-
- <para>Default: <command>wins proxy = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="WINSSERVER"/>wins server (G)</term>
- <listitem><para>This specifies the IP address (or DNS name: IP
- address for preference) of the WINS server that <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> should register with. If you have a WINS server on
- your network then you should set this to the WINS server's IP.</para>
-
- <para>You should point this at your WINS server if you have a
- multi-subnetted network.</para>
-
- <para>If you want to work in multiple namespaces, you can
- give every wins server a 'tag'. For each tag, only one
- (working) server will be queried for a name. The tag should be
- seperated from the ip address by a colon.
- </para>
-
- <note><para>You need to set up Samba to point
- to a WINS server if you have multiple subnets and wish cross-subnet
- browsing to work correctly.</para></note>
-
-
- <para>See the documentation file <ulink url="improved-browsing.html">Browsing</ulink> in the samba howto collection.</para>
-
- <para>Default: <emphasis>not enabled</emphasis></para>
- <para>Example: <command>wins server = mary:192.9.200.1 fred:192.168.3.199 mary:192.168.2.61</command></para>
- <para>For this example when querying a certain name, 192.19.200.1 will
- be asked first and if that doesn't respond 192.168.2.61. If either
- of those doesn't know the name 192.168.3.199 will be queried.
- </para>
-
- <para>Example: <command>wins server = 192.9.200.1 192.168.2.61</command></para>
-
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="WINSSUPPORT"/>wins support (G)</term>
- <listitem><para>This boolean controls if the <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> process in Samba will act as a WINS server. You should
- not set this to <constant>yes</constant> unless you have a multi-subnetted network and
- you wish a particular <command>nmbd</command> to be your WINS server.
- Note that you should <emphasis>NEVER</emphasis> set this to <constant>yes</constant>
- on more than one machine in your network.</para>
-
- <para>Default: <command>wins support = no</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="WORKGROUP"/>workgroup (G)</term>
- <listitem><para>This controls what workgroup your server will
- appear to be in when queried by clients. Note that this parameter
- also controls the Domain name used with the <link
- linkend="SECURITYEQUALSDOMAIN"><command>security = domain</command></link>
- setting.</para>
-
- <para>Default: <emphasis>set at compile time to WORKGROUP</emphasis></para>
- <para>Example: <command>workgroup = MYGROUP</command></para>
- </listitem>
- </varlistentry>
-
-
-
-
- <varlistentry>
- <term><anchor id="WRITABLE"/>writable (S)</term>
- <listitem><para>Synonym for <link linkend="WRITEABLE"><parameter>
- writeable</parameter></link> for people who can't spell :-).</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="WRITECACHESIZE"/>write cache size (S)</term>
- <listitem><para>If this integer parameter is set to non-zero value,
- Samba will create an in-memory cache for each oplocked file
- (it does <emphasis>not</emphasis> do this for
- non-oplocked files). All writes that the client does not request
- to be flushed directly to disk will be stored in this cache if possible.
- The cache is flushed onto disk when a write comes in whose offset
- would not fit into the cache or when the file is closed by the client.
- Reads for the file are also served from this cache if the data is stored
- within it.</para>
-
- <para>This cache allows Samba to batch client writes into a more
- efficient write size for RAID disks (i.e. writes may be tuned to
- be the RAID stripe size) and can improve performance on systems
- where the disk subsystem is a bottleneck but there is free
- memory for userspace programs.</para>
-
- <para>The integer parameter specifies the size of this cache
- (per oplocked file) in bytes.</para>
-
- <para>Default: <command>write cache size = 0</command></para>
- <para>Example: <command>write cache size = 262144</command></para>
-
- <para>for a 256k cache size per file.</para>
- </listitem>
- </varlistentry>
-
-
-
-
-
- <varlistentry>
- <term><anchor id="WRITELIST"/>write list (S)</term>
- <listitem><para>This is a list of users that are given read-write
- access to a service. If the connecting user is in this list then
- they will be given write access, no matter what the <link
- linkend="READONLY"><parameter>read only</parameter></link>
- option is set to. The list can include group names using the
- @group syntax.</para>
-
- <para>Note that if a user is in both the read list and the
- write list then they will be given write access.</para>
-
- <para>See also the <link linkend="READLIST"><parameter>read list
- </parameter></link> option.</para>
-
- <para>Default: <command>write list = &lt;empty string&gt;
- </command></para>
-
- <para>Example: <command>write list = admin, root, @staff
- </command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="WINSPARTNERS"/>wins partners (G)</term>
- <listitem><para>A space separated list of partners' IP addresses for
- WINS replication. WINS partners are always defined as push/pull
- partners as defining only one way WINS replication is unreliable.
- WINS replication is currently experimental and unreliable between
- samba servers.
- </para>
-
- <para>Default: <command>wins partners = </command></para>
-
- <para>Example: <command>wins partners = 192.168.0.1 172.16.1.2</command></para>
- </listitem>
- </varlistentry>
-
-
- <varlistentry>
- <term><anchor id="WRITEOK"/>write ok (S)</term>
- <listitem><para>Inverted synonym for <link linkend="READONLY"><parameter>
- read only</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="WRITERAW"/>write raw (G)</term>
- <listitem><para>This parameter controls whether or not the server
- will support raw write SMB's when transferring data from clients.
- You should never need to change this parameter.</para>
-
- <para>Default: <command>write raw = yes</command></para>
- </listitem>
- </varlistentry>
-
-
-
- <varlistentry>
- <term><anchor id="WRITEABLE"/>writeable (S)</term>
- <listitem><para>Inverted synonym for <link linkend="READONLY"><parameter>
- read only</parameter></link>.</para>
- </listitem>
- </varlistentry>
-
-
- </variablelist>
-
-</refsect1>
-
-<refsect1>
- <title>WARNINGS</title>
-
- <para>Although the configuration file permits service names
- to contain spaces, your client software may not. Spaces will
- be ignored in comparisons anyway, so it shouldn't be a
- problem - but be aware of the possibility.</para>
-
- <para>On a similar note, many clients - especially DOS clients -
- limit service names to eight characters. <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry> has no such limitation, but attempts to connect from such
- clients will fail if they truncate the service names. For this reason
- you should probably keep your service names down to eight characters
- in length.</para>
-
- <para>Use of the [homes] and [printers] special sections make life
- for an administrator easy, but the various combinations of default
- attributes can be tricky. Take extreme care when designing these
- sections. In particular, ensure that the permissions on spool
- directories are correct.</para>
-</refsect1>
-
-<refsect1>
- <title>VERSION</title>
-
- <para>This man page is correct for version 3.0 of the Samba suite.</para>
-</refsect1>
-
-<refsect1>
- <title>SEE ALSO</title>
- <para>
- <citerefentry><refentrytitle>samba</refentrytitle>
- <manvolnum>7</manvolnum></citerefentry>, <citerefentry><refentrytitle>smbpasswd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>, <citerefentry><refentrytitle>swat</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>, <citerefentry><refentrytitle>smbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>, <citerefentry><refentrytitle>nmbd</refentrytitle>
- <manvolnum>8</manvolnum></citerefentry>, <citerefentry><refentrytitle>smbclient</refentrytitle>
- <manvolnum>1</manvolnum></citerefentry>, <citerefentry><refentrytitle>nmblookup</refentrytitle>
- <manvolnum>1</manvolnum></citerefentry>, <citerefentry><refentrytitle>testparm</refentrytitle>
- <manvolnum>1</manvolnum></citerefentry>, <citerefentry><refentrytitle>testprns</refentrytitle>
- <manvolnum>1</manvolnum></citerefentry>.</para>
-</refsect1>
-
-<refsect1>
- <title>AUTHOR</title>
-
- <para>The original Samba software and related utilities
- were created by Andrew Tridgell. Samba is now developed
- by the Samba Team as an Open Source project similar
- to the way the Linux kernel is developed.</para>
-
- <para>The original Samba man pages were written by Karl Auer.
- The man page sources were converted to YODL format (another
- excellent piece of Open Source software, available at <ulink url="ftp://ftp.icce.rug.nl/pub/unix/">
- ftp://ftp.icce.rug.nl/pub/unix/</ulink>) and updated for the Samba 2.0
- release by Jeremy Allison. The conversion to DocBook for
- Samba 2.2 was done by Gerald Carter. The conversion to DocBook XML 4.2
- for Samba 3.0 was done by Alexander Bokovoy.</para>
-</refsect1>
-
-</refentry>
diff --git a/docs/docbook/manpages/smbcacls.1.sgml b/docs/docbook/manpages/smbcacls.1.xml
index 445566c5bd..ab4fe517eb 100644
--- a/docs/docbook/manpages/smbcacls.1.sgml
+++ b/docs/docbook/manpages/smbcacls.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="smbcacls.1">
diff --git a/docs/docbook/manpages/smbclient.1.sgml b/docs/docbook/manpages/smbclient.1.xml
index cd513398b9..8e52e878dd 100644
--- a/docs/docbook/manpages/smbclient.1.sgml
+++ b/docs/docbook/manpages/smbclient.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="smbclient.1">
diff --git a/docs/docbook/manpages/smbcontrol.1.sgml b/docs/docbook/manpages/smbcontrol.1.xml
index c118a7b194..a0fda2b315 100644
--- a/docs/docbook/manpages/smbcontrol.1.sgml
+++ b/docs/docbook/manpages/smbcontrol.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="smbcontrol.1">
diff --git a/docs/docbook/manpages/smbcquotas.1.sgml b/docs/docbook/manpages/smbcquotas.1.xml
index a69312f9d7..90166beaf1 100644
--- a/docs/docbook/manpages/smbcquotas.1.sgml
+++ b/docs/docbook/manpages/smbcquotas.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="smbcquotas.1">
@@ -144,6 +147,7 @@
<para><userinput>
FSQFLAGS:QUOTA_ENABLED/DENY_DISK/LOG_SOFTLIMIT/LOG_HARD_LIMIT
</userinput></para>
+</refsect1>
<refsect1>
<title>EXIT STATUS</title>
diff --git a/docs/docbook/manpages/smbd.8.sgml b/docs/docbook/manpages/smbd.8.xml
index b31d919a12..0566c67fcb 100644
--- a/docs/docbook/manpages/smbd.8.sgml
+++ b/docs/docbook/manpages/smbd.8.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="smbd.8">
diff --git a/docs/docbook/manpages/smbmnt.8.sgml b/docs/docbook/manpages/smbmnt.8.xml
index 8c07ed2eb4..86596f3ded 100644
--- a/docs/docbook/manpages/smbmnt.8.sgml
+++ b/docs/docbook/manpages/smbmnt.8.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="smbmnt.8">
diff --git a/docs/docbook/manpages/smbmount.8.sgml b/docs/docbook/manpages/smbmount.8.xml
index 12f64c7354..356b4f8f61 100644
--- a/docs/docbook/manpages/smbmount.8.sgml
+++ b/docs/docbook/manpages/smbmount.8.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
+]>
<refentry id="smbmount.8">
<refmeta>
diff --git a/docs/docbook/manpages/smbpasswd.5.sgml b/docs/docbook/manpages/smbpasswd.5.xml
index f78e986bef..c3bd654564 100644
--- a/docs/docbook/manpages/smbpasswd.5.sgml
+++ b/docs/docbook/manpages/smbpasswd.5.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
+]>
<refentry id="smbpasswd.5">
<refmeta>
diff --git a/docs/docbook/manpages/smbpasswd.8.sgml b/docs/docbook/manpages/smbpasswd.8.xml
index 5d475cf08c..37f617e46a 100644
--- a/docs/docbook/manpages/smbpasswd.8.sgml
+++ b/docs/docbook/manpages/smbpasswd.8.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
+]>
<refentry id="smbpasswd.8">
<refmeta>
diff --git a/docs/docbook/manpages/smbsh.1.sgml b/docs/docbook/manpages/smbsh.1.xml
index f51b5eb34f..1bd29917b9 100644
--- a/docs/docbook/manpages/smbsh.1.sgml
+++ b/docs/docbook/manpages/smbsh.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="smbsh.1">
diff --git a/docs/docbook/manpages/smbspool.8.sgml b/docs/docbook/manpages/smbspool.8.xml
index dabdcced01..340c7ffff2 100644
--- a/docs/docbook/manpages/smbspool.8.sgml
+++ b/docs/docbook/manpages/smbspool.8.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
+]>
<refentry id="smbspool.8">
<refmeta>
diff --git a/docs/docbook/manpages/smbstatus.1.sgml b/docs/docbook/manpages/smbstatus.1.xml
index 98f7e864f6..657175bf48 100644
--- a/docs/docbook/manpages/smbstatus.1.sgml
+++ b/docs/docbook/manpages/smbstatus.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="smbstatus.1">
diff --git a/docs/docbook/manpages/smbtar.1.sgml b/docs/docbook/manpages/smbtar.1.xml
index 0492a3a574..40c915f1f6 100644
--- a/docs/docbook/manpages/smbtar.1.sgml
+++ b/docs/docbook/manpages/smbtar.1.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
+]>
<refentry id="smbtar.1">
<refmeta>
diff --git a/docs/docbook/manpages/smbtree.1.sgml b/docs/docbook/manpages/smbtree.1.xml
index 3677695d5a..05f0256b87 100644
--- a/docs/docbook/manpages/smbtree.1.sgml
+++ b/docs/docbook/manpages/smbtree.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="smbtree.1">
diff --git a/docs/docbook/manpages/smbumount.8.sgml b/docs/docbook/manpages/smbumount.8.xml
index 089ede79ea..665ffdceb3 100644
--- a/docs/docbook/manpages/smbumount.8.sgml
+++ b/docs/docbook/manpages/smbumount.8.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
+]>
<refentry id="smbumount.8">
<refmeta>
diff --git a/docs/docbook/manpages/swat.8.sgml b/docs/docbook/manpages/swat.8.xml
index 72b3cd65c8..ad6829c3a6 100644
--- a/docs/docbook/manpages/swat.8.sgml
+++ b/docs/docbook/manpages/swat.8.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="swat.8">
diff --git a/docs/docbook/manpages/tdbbackup.8.sgml b/docs/docbook/manpages/tdbbackup.8.xml
index 9b885e0af7..c8c5b7e33d 100644
--- a/docs/docbook/manpages/tdbbackup.8.sgml
+++ b/docs/docbook/manpages/tdbbackup.8.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="tdbbackup.8">
diff --git a/docs/docbook/manpages/testparm.1.sgml b/docs/docbook/manpages/testparm.1.xml
index 31a9549416..085a645a88 100644
--- a/docs/docbook/manpages/testparm.1.sgml
+++ b/docs/docbook/manpages/testparm.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="testparm.1">
diff --git a/docs/docbook/manpages/testprns.1.sgml b/docs/docbook/manpages/testprns.1.xml
index 3ff1d85055..2afeba22d3 100644
--- a/docs/docbook/manpages/testprns.1.sgml
+++ b/docs/docbook/manpages/testprns.1.xml
@@ -1,4 +1,9 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
+]>
<refentry id="testprns.1">
<refmeta>
diff --git a/docs/docbook/manpages/vfstest.1.sgml b/docs/docbook/manpages/vfstest.1.xml
index 8be9271679..baf45fb0e4 100644
--- a/docs/docbook/manpages/vfstest.1.sgml
+++ b/docs/docbook/manpages/vfstest.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="vfstest.1">
diff --git a/docs/docbook/manpages/wbinfo.1.sgml b/docs/docbook/manpages/wbinfo.1.xml
index 2e9a811bcb..f9bd247997 100644
--- a/docs/docbook/manpages/wbinfo.1.sgml
+++ b/docs/docbook/manpages/wbinfo.1.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="wbinfo.1">
diff --git a/docs/docbook/manpages/winbindd.8.sgml b/docs/docbook/manpages/winbindd.8.xml
index e0489c43c4..f19b7b8242 100644
--- a/docs/docbook/manpages/winbindd.8.sgml
+++ b/docs/docbook/manpages/winbindd.8.xml
@@ -1,5 +1,8 @@
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-<!ENTITY % globalentities SYSTEM '../global.ent'> %globalentities;
+<?xml version="1.0" encoding="iso8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+
+<!ENTITY % globalentities SYSTEM './../global.ent'> %globalentities;
]>
<refentry id="winbindd.8">