diff options
author | Gerald W. Carter <jerry@samba.org> | 2008-04-22 10:09:40 -0500 |
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committer | Gerald W. Carter <jerry@samba.org> | 2008-04-23 08:47:48 -0500 |
commit | 8f8a9f01909ba29e2b781310baeeaaddc3f15f0d (patch) | |
tree | 90c6b720ad3a7bc815245c0ef28820424f89d658 /docs-xml/smbdotconf/ldap | |
parent | 197238246389c40edc60c6630d18d6913086e630 (diff) | |
download | samba-8f8a9f01909ba29e2b781310baeeaaddc3f15f0d.tar.gz samba-8f8a9f01909ba29e2b781310baeeaaddc3f15f0d.tar.bz2 samba-8f8a9f01909ba29e2b781310baeeaaddc3f15f0d.zip |
Moving docs tree to docs-xml to make room for generated docs in the release tarball.
(This used to be commit 9f672c26d63955f613088489c6efbdc08b5b2d14)
Diffstat (limited to 'docs-xml/smbdotconf/ldap')
-rw-r--r-- | docs-xml/smbdotconf/ldap/clientldapsaslwrapping.xml | 44 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapadmindn.xml | 21 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapdeletedn.xml | 14 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapgroupsuffix.xml | 16 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapidmapsuffix.xml | 15 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapmachinesuffix.xml | 18 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldappasswdsync.xml | 38 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapreplicationsleep.xml | 25 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapsameditposix.xml | 93 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapsamtrusted.xml | 30 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapssl.xml | 38 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapsuffix.xml | 18 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldaptimeout.xml | 14 | ||||
-rw-r--r-- | docs-xml/smbdotconf/ldap/ldapusersuffix.xml | 16 |
14 files changed, 400 insertions, 0 deletions
diff --git a/docs-xml/smbdotconf/ldap/clientldapsaslwrapping.xml b/docs-xml/smbdotconf/ldap/clientldapsaslwrapping.xml new file mode 100644 index 0000000000..a926cec645 --- /dev/null +++ b/docs-xml/smbdotconf/ldap/clientldapsaslwrapping.xml @@ -0,0 +1,44 @@ +<samba:parameter name="client ldap sasl wrapping" + context="G" + type="string" + advanced="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para> + The <smbconfoption name="client ldap sasl wrapping"/> defines whether + ldap traffic will be signed or signed and encrypted (sealed). + Possible values are <emphasis>plain</emphasis>, <emphasis>sign</emphasis> + and <emphasis>seal</emphasis>. + </para> + + <para> + The values <emphasis>sign</emphasis> and <emphasis>seal</emphasis> are + only available if Samba has been compiled against a modern + OpenLDAP version (2.3.x or higher). + </para> + + <para> + This option is needed in the case of Domain Controllers enforcing + the usage of signed LDAP connections (e.g. Windows 2000 SP3 or higher). + LDAP sign and seal can be controlled with the registry key + "<literal>HKLM\System\CurrentControlSet\Services\</literal> + <literal>NTDS\Parameters\LDAPServerIntegrity</literal>" + on the Windows server side. + </para> + + <para> + Depending on the used KRB5 library (MIT and older Heimdal versions) + it is possible that the message "integrity only" is not supported. + In this case, <emphasis>sign</emphasis> is just an alias for + <emphasis>seal</emphasis>. + </para> + + <para> + The default value is <emphasis>plain</emphasis> which is not irritable + to KRB5 clock skew errors. That implies synchronizing the time + with the KDC in the case of using <emphasis>sign</emphasis> or + <emphasis>seal</emphasis>. + </para> +</description> +<value type="default">plain</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapadmindn.xml b/docs-xml/smbdotconf/ldap/ldapadmindn.xml new file mode 100644 index 0000000000..442d242679 --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapadmindn.xml @@ -0,0 +1,21 @@ +<samba:parameter name="ldap admin dn" + context="G" + advanced="1" developer="1" + type="string" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> + <description> + + <para> + The <smbconfoption name="ldap admin dn"/> defines the Distinguished Name (DN) name used by Samba to contact + the ldap server when retreiving user account information. The <smbconfoption name="ldap admin dn"/> is used + in conjunction with the admin dn password stored in the <filename moreinfo="none">private/secrets.tdb</filename> + file. See the <citerefentry><refentrytitle>smbpasswd</refentrytitle> <manvolnum>8</manvolnum></citerefentry> + man page for more information on how to accomplish this. + </para> + + <para> + The <smbconfoption name="ldap admin dn"/> requires a fully specified DN. The <smbconfoption name="ldap + suffix"/> is not appended to the <smbconfoption name="ldap admin dn"/>. + </para> +</description> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapdeletedn.xml b/docs-xml/smbdotconf/ldap/ldapdeletedn.xml new file mode 100644 index 0000000000..48f5c9b65a --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapdeletedn.xml @@ -0,0 +1,14 @@ +<samba:parameter name="ldap delete dn" + context="G" + type="boolean" + advanced="1" developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para> This parameter specifies whether a delete + operation in the ldapsam deletes the complete entry or only the attributes + specific to Samba. + </para> +</description> + +<value type="default">no</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapgroupsuffix.xml b/docs-xml/smbdotconf/ldap/ldapgroupsuffix.xml new file mode 100644 index 0000000000..8fe033a2f9 --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapgroupsuffix.xml @@ -0,0 +1,16 @@ +<samba:parameter name="ldap group suffix" + context="G" + type="string" + advanced="1" developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This parameter specifies the suffix that is + used for groups when these are added to the LDAP directory. + If this parameter is unset, the value of <smbconfoption + name="ldap suffix"/> will be used instead. The suffix string is pre-pended to the + <smbconfoption name="ldap suffix"/> string so use a partial DN.</para> + +</description> +<value type="default"></value> +<value type="example">ou=Groups</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapidmapsuffix.xml b/docs-xml/smbdotconf/ldap/ldapidmapsuffix.xml new file mode 100644 index 0000000000..e397138741 --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapidmapsuffix.xml @@ -0,0 +1,15 @@ +<samba:parameter name="ldap idmap suffix" + context="G" + advanced="1" developer="1" + type="string" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para> + This parameters specifies the suffix that is used when storing idmap mappings. If this parameter + is unset, the value of <smbconfoption name="ldap suffix"/> will be used instead. The suffix + string is pre-pended to the <smbconfoption name="ldap suffix"/> string so use a partial DN. + </para> +</description> +<value type="default"></value> +<value type="example">ou=Idmap</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapmachinesuffix.xml b/docs-xml/smbdotconf/ldap/ldapmachinesuffix.xml new file mode 100644 index 0000000000..b54f6383e8 --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapmachinesuffix.xml @@ -0,0 +1,18 @@ +<samba:parameter name="ldap machine suffix" + context="G" + advanced="1" + developer="1" + type="string" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> + +<description> + <para> + It specifies where machines should be added to the ldap tree. If this parameter is unset, the value of + <smbconfoption name="ldap suffix"/> will be used instead. The suffix string is pre-pended to the + <smbconfoption name="ldap suffix"/> string so use a partial DN. + </para> +</description> + +<value type="default"/> +<value type="example">ou=Computers</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldappasswdsync.xml b/docs-xml/smbdotconf/ldap/ldappasswdsync.xml new file mode 100644 index 0000000000..864bfc45a0 --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldappasswdsync.xml @@ -0,0 +1,38 @@ +<samba:parameter name="ldap passwd sync" + context="G" + advanced="1" + developer="1" + type="enum" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> + +<description> + <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 <smbconfoption name="ldap passwd sync"/> can be set to one of three values: + </para> + + <itemizedlist> + <listitem> + <para><parameter moreinfo="none">Yes</parameter> = Try + to update the LDAP, NT and LM passwords and update the pwdLastSet time.</para> + </listitem> + + <listitem> + <para><parameter moreinfo="none">No</parameter> = Update NT and + LM passwords and update the pwdLastSet time.</para> + </listitem> + + <listitem> + <para><parameter moreinfo="none">Only</parameter> = Only update + the LDAP password and let the LDAP server do the rest.</para> + </listitem> + </itemizedlist> +</description> + +<value type="default">no</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapreplicationsleep.xml b/docs-xml/smbdotconf/ldap/ldapreplicationsleep.xml new file mode 100644 index 0000000000..4710e2b3b3 --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapreplicationsleep.xml @@ -0,0 +1,25 @@ +<samba:parameter name="ldap replication sleep" + context="G" + advanced="1" developer="1" + type="integer" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para> + When Samba is asked to write to a read-only LDAP replica, we are redirected to talk to the read-write master server. + This server then replicates our changes back to the 'local' server, however the replication might take some seconds, + especially over slow links. Certain client activities, particularly domain joins, can become confused by the 'success' + that does not immediately change the LDAP back-end's data. + </para> + + <para> + This option simply causes Samba to wait a short time, to allow the LDAP server to catch up. If you have a particularly + high-latency network, you may wish to time the LDAP replication with a network sniffer, and increase this value accordingly. + Be aware that no checking is performed that the data has actually replicated. + </para> + + <para> + The value is specified in milliseconds, the maximum value is 5000 (5 seconds). + </para> +</description> +<value type="default">1000</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapsameditposix.xml b/docs-xml/smbdotconf/ldap/ldapsameditposix.xml new file mode 100644 index 0000000000..ace6c6c64d --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapsameditposix.xml @@ -0,0 +1,93 @@ +<samba:parameter name="ldapsam:editposix" + context="G" + type="string" + advanced="1" developer="0" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + + <para> + Editposix is an option that leverages ldapsam:trusted to make it simpler to manage a domain controller + eliminating the need to set up custom scripts to add and manage the posix users and groups. This option + will instead directly manipulate the ldap tree to create, remove and modify user and group entries. + This option also requires a running winbindd as it is used to allocate new uids/gids on user/group + creation. The allocation range must be therefore configured. + </para> + + <para> + To use this option, a basic ldap tree must be provided and the ldap suffix parameters must be properly + configured. On virgin servers the default users and groups (Administrator, Guest, Domain Users, + Domain Admins, Domain Guests) can be precreated with the command <command moreinfo="none">net sam + provision</command>. To run this command the ldap server must be running, Winindd must be running and + the smb.conf ldap options must be properly configured. + + The typical ldap setup used with the <smbconfoption name="ldapsam:trusted">yes</smbconfoption> option + is usually sufficient to use <smbconfoption name="ldapsam:editposix">yes</smbconfoption> as well. + </para> + + <para> + An example configuration can be the following: + + <programlisting> + encrypt passwords = true + passdb backend = ldapsam + + ldapsam:trusted=yes + ldapsam:editposix=yes + + ldap admin dn = cn=admin,dc=samba,dc=org + ldap delete dn = yes + ldap group suffix = ou=groups + ldap idmap suffix = ou=idmap + ldap machine suffix = ou=computers + ldap user suffix = ou=users + ldap suffix = dc=samba,dc=org + + idmap backend = ldap:"ldap://localhost" + + idmap uid = 5000-50000 + idmap gid = 5000-50000 + </programlisting> + + This configuration assume the ldap server have been loaded with a base tree like described + in the following ldif: + + <programlisting> + dn: dc=samba,dc=org + objectClass: top + objectClass: dcObject + objectClass: organization + o: samba.org + dc: samba + + dn: cn=admin,dc=samba,dc=org + objectClass: simpleSecurityObject + objectClass: organizationalRole + cn: admin + description: LDAP administrator + userPassword: secret + + dn: ou=users,dc=samba,dc=org + objectClass: top + objectClass: organizationalUnit + ou: users + + dn: ou=groups,dc=samba,dc=org + objectClass: top + objectClass: organizationalUnit + ou: groups + + dn: ou=idmap,dc=samba,dc=org + objectClass: top + objectClass: organizationalUnit + ou: idmap + + dn: ou=computers,dc=samba,dc=org + objectClass: top + objectClass: organizationalUnit + ou: computers + </programlisting> + </para> + +</description> +<value type="default">no</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapsamtrusted.xml b/docs-xml/smbdotconf/ldap/ldapsamtrusted.xml new file mode 100644 index 0000000000..2e4e1dbd7c --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapsamtrusted.xml @@ -0,0 +1,30 @@ +<samba:parameter name="ldapsam:trusted" + context="G" + type="string" + advanced="1" developer="0" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + + <para> + By default, Samba as a Domain Controller with an LDAP backend needs to use the Unix-style NSS subsystem to + access user and group information. Due to the way Unix stores user information in /etc/passwd and /etc/group + this inevitably leads to inefficiencies. One important question a user needs to know is the list of groups he + is member of. The plain UNIX model involves a complete enumeration of the file /etc/group and its NSS + counterparts in LDAP. UNIX has optimized functions to enumerate group membership. Sadly, other functions that + are used to deal with user and group attributes lack such optimization. + </para> + + <para> + To make Samba scale well in large environments, the <smbconfoption name="ldapsam:trusted">yes</smbconfoption> + option assumes that the complete user and group database that is relevant to Samba is stored in LDAP with the + standard posixAccount/posixGroup attributes. It further assumes that the Samba auxiliary object classes are + stored together with the POSIX data in the same LDAP object. If these assumptions are met, + <smbconfoption name="ldapsam:trusted">yes</smbconfoption> can be activated and Samba can bypass the + NSS system to query user group memberships. Optimized LDAP queries can greatly speed up domain logon and + administration tasks. Depending on the size of the LDAP database a factor of 100 or more for common queries + is easily achieved. + </para> + +</description> +<value type="default">no</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapssl.xml b/docs-xml/smbdotconf/ldap/ldapssl.xml new file mode 100644 index 0000000000..39ed08fe82 --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapssl.xml @@ -0,0 +1,38 @@ +<samba:parameter name="ldap ssl" + context="G" + type="enum" + advanced="1" developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> + <description> + <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 moreinfo="none">--with-ssl</command> option to the <filename moreinfo="none">configure</filename> + script.</para> + +<para>The <smbconfoption name="ldap ssl"/> can be set to one of three values:</para> + <itemizedlist> + <listitem> + <para><parameter moreinfo="none">Off</parameter> = Never + use SSL when querying the directory.</para> + </listitem> + + <listitem> + <para><parameter moreinfo="none">Start_tls</parameter> = Use + the LDAPv3 StartTLS extended operation (RFC2830) for + communicating with the directory server.</para> + </listitem> + + <listitem> + <para><parameter moreinfo="none">On</parameter> = Use SSL + on the ldaps port when contacting the <parameter + moreinfo="none">ldap server</parameter>. Only available when the + backwards-compatiblity <command + moreinfo="none">--with-ldapsam</command> option is specified + to configure. See <smbconfoption name="passdb backend"/></para>. + </listitem> + </itemizedlist> +</description> +<value type="default">start_tls</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapsuffix.xml b/docs-xml/smbdotconf/ldap/ldapsuffix.xml new file mode 100644 index 0000000000..48595139a2 --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapsuffix.xml @@ -0,0 +1,18 @@ +<samba:parameter name="ldap suffix" + context="G" + type="string" + advanced="1" developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>Specifies the base for all ldap suffixes and for storing the sambaDomain object.</para> + + <para> + The ldap suffix will be appended to the values specified for the <smbconfoption name="ldap user suffix"/>, + <smbconfoption name="ldap group suffix"/>, <smbconfoption name="ldap machine suffix"/>, and the + <smbconfoption name="ldap idmap suffix"/>. Each of these should be given only a DN relative to the + <smbconfoption name ="ldap suffix"/>. + </para> +</description> +<value type="default"></value> +<value type="example">dc=samba,dc=org</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldaptimeout.xml b/docs-xml/smbdotconf/ldap/ldaptimeout.xml new file mode 100644 index 0000000000..cd88494903 --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldaptimeout.xml @@ -0,0 +1,14 @@ +<samba:parameter name="ldap timeout" + context="G" + advanced="1" developer="1" + type="integer" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para> + When Samba connects to an ldap server that servermay be down or unreachable. To prevent Samba from hanging whilst + waiting for the connection this parameter specifies in seconds how long Samba should wait before failing the + connect. The default is to only wait fifteen seconds for the ldap server to respond to the connect request. + </para> +</description> +<value type="default">15</value> +</samba:parameter> diff --git a/docs-xml/smbdotconf/ldap/ldapusersuffix.xml b/docs-xml/smbdotconf/ldap/ldapusersuffix.xml new file mode 100644 index 0000000000..6b4eec378d --- /dev/null +++ b/docs-xml/smbdotconf/ldap/ldapusersuffix.xml @@ -0,0 +1,16 @@ +<samba:parameter name="ldap user suffix" + context="G" + type="string" + advanced="1" developer="1" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para> + This parameter specifies where users are added to the tree. If this parameter is unset, + the value of <smbconfoption name="ldap suffix"/> will be used instead. The suffix + string is pre-pended to the <smbconfoption name="ldap suffix"/> string so use a partial DN. + </para> + +</description> +<value type="default"/> +<value type="example">ou=people</value> +</samba:parameter> |