path: root/docs/docbook/manpages/net.8.xml

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<refentry id="net.8">

<refmeta>
	<refentrytitle>net</refentrytitle>
	<manvolnum>8</manvolnum>
</refmeta>


<refnamediv>
	<refname>net</refname>
	<refpurpose>Tool for administration of Samba and remote
	CIFS servers.
	</refpurpose>
</refnamediv>

<refsynopsisdiv>
	<cmdsynopsis>
		<command>net</command>
		<arg choice="req">&lt;ads|rap|rpc&gt;</arg>
		<arg choice="opt">-h</arg>
		<arg choice="opt">-w workgroup</arg>
		<arg choice="opt">-W myworkgroup</arg>
		<arg choice="opt">-U user</arg>
		<arg choice="opt">-I ip-address</arg>
		<arg choice="opt">-p port</arg>
		<arg choice="opt">-n myname</arg>
		<arg choice="opt">-s conffile</arg>
		<arg choice="opt">-S server</arg>
		<arg choice="opt">-l</arg>
		<arg choice="opt">-P</arg>
		<arg choice="opt">-D debuglevel</arg>
	</cmdsynopsis>
</refsynopsisdiv>

<refsect1>
	<title>DESCRIPTION</title>

	<para>This tool is part of the <citerefentry><refentrytitle>Samba</refentrytitle>
	<manvolnum>7</manvolnum></citerefentry> suite.</para>

	<para>The samba net utility is meant to work just like the net utility 
	available for windows and DOS. The first argument should be used 
	to specify the protocol to use when executing a certain command. 
	ADS is used for ActiveDirectory, RAP is using for old (Win9x/NT3) 
	clients and RPC can be used for NT4 and Windows 2000. If this 
	argument is omitted, net will try to determine it automatically. 
	Not all commands are available on all protocols.
	</para>

</refsect1>

<refsect1>
	<title>OPTIONS</title>

	<variablelist>
		&stdarg.help;
		
		<varlistentry>
		<term>-w target-workgroup</term>
		<listitem><para>
		Sets target workgroup or domain. You have to specify 
		either this option or the IP address or the name of a server.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-W workgroup</term>
		<listitem><para>
		Sets client workgroup or domain
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-U user</term>
		<listitem><para>
		User name to use
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-I ip-address</term>
		<listitem><para>
		IP address of target server to use. You have to
		specify either this option or a target workgroup or
		a target server.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-p port</term>
		<listitem><para>
		Port on the target server to connect to (usually 139 or 445). 
		Defaults to trying 445 first, then 139.
		</para></listitem>
		</varlistentry>

		&stdarg.netbios.name;
		&stdarg.configfile;

		<varlistentry>
		<term>-S server</term>
		<listitem><para>
		Name of target server. You should specify either 
		this option or a target workgroup or a target IP address.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-l</term>
		<listitem><para>
		When listing data, give more information on each item.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-P</term>
		<listitem><para>
		Make queries to the external server using the machine account of the local server.
		</para></listitem>
		</varlistentry>

		&stdarg.debug;
	</variablelist>
</refsect1>

<refsect1>
<title>COMMANDS</title>

<refsect2>
<title>CHANGESECRETPW</title>

<para>This command allows the Samba machine account password to be set from an external application
to a machine account password that has already been stored in Active Directory. DO NOT USE this command
unless you know exactly what you are doing. The use of this command requires that the force flag (-f)
be used also. There will be NO command prompt. Whatever information is piped into stdin, either by
typing at the command line or otherwise, will be stored as the literal machine password. Do NOT use
this without care and attention as it will overwrite a legitimate machine password without warning.
YOU HAVE BEEN WARNED.
</para>

</refsect2>

<refsect2>
	<title>TIME</title>

	<para>The <command>NET TIME</command> command allows you to view the time on a remote server
	or synchronise the time on the local server with the time on the remote server.</para>

<refsect3>
<title>TIME</title>

<para>Without any options, the <command>NET TIME</command> command 
displays the time on the remote server.
</para>

</refsect3>

<refsect3>
<title>TIME SYSTEM</title>

<para>Displays the time on the remote server in a format ready for <command>/bin/date</command></para>

</refsect3>

<refsect3>
<title>TIME SET</title>
<para>Tries to set the date and time of the local server to that on 
the remote server using <command>/bin/date</command>. </para>

</refsect3>

<refsect3>
<title>TIME ZONE</title>

<para>Displays the timezone in hours from GMT on the remote computer.</para>

</refsect3>
</refsect2>

<refsect2>
<title>[RPC|ADS] JOIN [TYPE] [-U username[%password]] [options]</title>

<para>
Join a domain.  If the account already exists on the server, and 
[TYPE] is MEMBER, the machine will attempt to join automatically. 
(Assuming that the machine has been created in server manager)
Otherwise, a password will be prompted for, and a new account may
be created.</para>

<para>
[TYPE] may be PDC, BDC or MEMBER to specify the type of server
joining the domain.
</para>
</refsect2>

<refsect2>
<title>[RPC] OLDJOIN [options]</title>

<para>Join a domain. Use the OLDJOIN option to join the domain 
using the old style of domain joining - you need to create a trust 
account in server manager first.</para>
</refsect2>

<refsect2>
<title>[RPC|ADS] USER</title>

<refsect3>
<title>[RPC|ADS] USER DELETE <replaceable>target</replaceable></title>

<para>Delete specified user</para>

</refsect3>

<refsect3>
<title>[RPC|ADS] USER LIST</title>

<para>List all users</para>

</refsect3>

<refsect3>
<title>[RPC|ADS] USER INFO <replaceable>target</replaceable></title>

<para>List the domain groups of a the specified user.</para>

</refsect3>

<refsect3>
<title>[RPC|ADS] USER ADD <replaceable>name</replaceable> [password] [-F user flags] [-C comment]</title>

<para>Add specified user.</para>
</refsect3>
</refsect2>

<refsect2>
<title>[RPC|ADS] GROUP</title>

<refsect3>
<title>[RPC|ADS] GROUP [misc options] [targets]</title>
<para>List user groups.</para>
</refsect3>

<refsect3>
<title>[RPC|ADS] GROUP DELETE <replaceable>name</replaceable> [misc. options]</title>

<para>Delete specified group.</para>

</refsect3>

<refsect3>
<title>[RPC|ADS] GROUP ADD <replaceable>name</replaceable> [-C comment]</title>

<para>Create specified group.</para>

</refsect3>
</refsect2>

<refsect2>
<title>[RAP|RPC] SHARE</title>

<refsect3>
<title>[RAP|RPC] SHARE [misc. options] [targets]</title>

<para>Enumerates all exported resources (network shares) on target server.</para>

</refsect3>

<refsect3>
<title>[RAP|RPC] SHARE ADD <replaceable>name=serverpath</replaceable> [-C comment] [-M maxusers] [targets]</title>

<para>Adds a share from a server (makes the export active). Maxusers 
specifies the number of users that can be connected to the 
share simultaneously.</para>

</refsect3>

<refsect3>
<title>SHARE DELETE <replaceable>sharenam</replaceable></title>

<para>Delete specified share.</para>
</refsect3>
</refsect2>

<refsect2>
<title>[RPC|RAP] FILE</title>

<refsect3>
<title>[RPC|RAP] FILE</title>

<para>List all open files on remote server.</para>

</refsect3>

<refsect3>
<title>[RPC|RAP] FILE CLOSE <replaceable>fileid</replaceable></title>

<para>Close file with specified <replaceable>fileid</replaceable> on 
remote server.</para>

</refsect3>

<refsect3>
<title>[RPC|RAP] FILE INFO <replaceable>fileid</replaceable></title>

<para>
Print information on specified <replaceable>fileid</replaceable>. 
Currently listed are: file-id, username, locks, path, permissions.
</para>

</refsect3>

<refsect3>
<title>[RAP|RPC] FILE USER</title>

&not.implemented;

</refsect3>

</refsect2>

<refsect2>
<title>SESSION</title>

<refsect3>
<title>RAP SESSION</title>

<para>Without any other options, SESSION enumerates all active SMB/CIFS 
sessions on the target server.</para>

</refsect3>

<refsect3>
<title>RAP SESSION DELETE|CLOSE <replaceable>CLIENT_NAME</replaceable></title>

<para>Close the specified sessions.</para>

</refsect3>

<refsect3>
<title>RAP SESSION INFO <replaceable>CLIENT_NAME</replaceable></title>

<para>Give a list with all the open files in specified session.</para>

</refsect3>

</refsect2>

<refsect2>
<title>RAP SERVER <replaceable>DOMAIN</replaceable></title>

<para>List all servers in specified domain or workgroup. Defaults
to local domain.</para>

</refsect2>

<refsect2>
<title>RAP DOMAIN</title>

<para>Lists all domains and workgroups visible on the 
current network.</para>

</refsect2>

<refsect2>
<title>RAP PRINTQ</title>

<refsect3>
<title>RAP PRINTQ LIST <replaceable>QUEUE_NAME</replaceable></title>

<para>Lists the specified print queue and print jobs on the server.
If the <replaceable>QUEUE_NAME</replaceable> is omitted, all 
queues are listed.</para>

</refsect3>

<refsect3>
<title>RAP PRINTQ DELETE <replaceable>JOBID</replaceable></title>

<para>Delete job with specified id.</para>

</refsect3>

</refsect2>

<refsect2>
<title>RAP VALIDATE <replaceable>user</replaceable> [<replaceable>password</replaceable>]</title>

<para>
Validate whether the specified user can log in to the 
remote server. If the password is not specified on the commandline, it 
will be prompted. 
</para>

&not.implemented;

</refsect2>

<refsect2>
<title>RAP GROUPMEMBER</title>

<refsect3>
<title>RAP GROUPMEMBER LIST <replaceable>GROUP</replaceable></title>

<para>List all members of the specified group.</para>

</refsect3>

<refsect3>
<title>RAP GROUPMEMBER DELETE <replaceable>GROUP</replaceable> <replaceable>USER</replaceable></title>

<para>Delete member from group.</para>

</refsect3>

<refsect3>
<title>RAP GROUPMEMBER ADD <replaceable>GROUP</replaceable> <replaceable>USER</replaceable></title>

<para>Add member to group.</para>

</refsect3>

</refsect2>

<refsect2>
<title>RAP ADMIN <replaceable>command</replaceable></title>

<para>Execute the specified <replaceable>command</replaceable> on 
the remote server. Only works with OS/2 servers.
</para>

&not.implemented;

</refsect2>

<refsect2>
<title>RAP SERVICE</title>

<refsect3>
<title>RAP SERVICE START <replaceable>NAME</replaceable> [arguments...]</title>

<para>Start the specified service on the remote server. Not implemented yet.</para>

&not.implemented;

</refsect3>

<refsect3>
<title>RAP SERVICE STOP</title>

<para>Stop the specified service on the remote server.</para>

&not.implemented;

</refsect3>

</refsect2>

<refsect2>
<title>RAP PASSWORD <replaceable>USER</replaceable> <replaceable>OLDPASS</replaceable> <replaceable>NEWPASS</replaceable></title>

<para>
Change password of <replaceable>USER</replaceable> from <replaceable>OLDPASS</replaceable> to <replaceable>NEWPASS</replaceable>.
</para>

</refsect2>

<refsect2>
<title>LOOKUP</title>

<refsect3>
<title>LOOKUP HOST <replaceable>HOSTNAME</replaceable> [<replaceable>TYPE</replaceable>]</title>

<para>
Lookup the IP address of the given host with the specified type (netbios suffix). 
The type defaults to 0x20 (workstation).
</para>

</refsect3>

<refsect3>
<title>LOOKUP LDAP [<replaceable>DOMAIN</replaceable></title>

<para>Give IP address of LDAP server of specified <replaceable>DOMAIN</replaceable>. Defaults to local domain.</para>

</refsect3>

<refsect3>
<title>LOOKUP KDC [<replaceable>REALM</replaceable>]</title>

<para>Give IP address of KDC for the specified <replaceable>REALM</replaceable>.
Defaults to local realm.</para>

</refsect3>

<refsect3>
<title>LOOKUP DC [<replaceable>DOMAIN</replaceable>]</title>

<para>Give IP's of Domain Controllers for specified <replaceable>
DOMAIN</replaceable>. Defaults to local domain.</para>

</refsect3>

<refsect3>
<title>LOOKUP MASTER <replaceable>DOMAIN</replaceable></title>

<para>Give IP of master browser for specified <replaceable>DOMAIN</replaceable>
or workgroup. Defaults to local domain.</para>

</refsect3>

</refsect2>

<refsect2>
<title>CACHE</title>

<para>Samba uses a general caching interface called 'gencache'. It 
can be controlled using 'NET CACHE'.</para>

<para>All the timeout parameters support the suffixes:

<simplelist>
<member>s - Seconds</member>
<member>m - Minutes</member>
<member>h - Hours</member>
<member>d - Days</member>
<member>w - Weeks</member>
</simplelist>

</para>

<refsect3>
<title>CACHE ADD <replaceable>key</replaceable> <replaceable>data</replaceable> <replaceable>time-out</replaceable></title>

<para>Add specified key+data to the cache with the given timeout.</para>

</refsect3>

<refsect3>
<title>CACHE DEL <replaceable>key</replaceable></title>

<para>Delete key from the cache.</para>

</refsect3>

<refsect3>
<title>CACHE SET <replaceable>key</replaceable> <replaceable>data</replaceable> <replaceable>time-out</replaceable></title>

<para>Update data of existing cache entry.</para>

</refsect3>

<refsect3>
<title>CACHE SEARCH <replaceable>PATTERN</replaceable></title>

<para>Search for the specified pattern in the cache data.</para>

</refsect3>

<refsect3>
<title>CACHE LIST</title>

<para>
List all current items in the cache.
</para>

</refsect3>

<refsect3>
<title>CACHE FLUSH</title>

<para>Remove all the current items from the cache.</para>

</refsect3>

</refsect2>

<refsect2>
<title>GETLOCALSID [DOMAIN]</title>

<para>Print the SID of the specified domain, or if the parameter is
omitted, the SID of the domain the local server is in.</para>

</refsect2>

<refsect2>
<title>SETLOCALSID S-1-5-21-x-y-z</title>

<para>Sets domain sid for the local server to the specified SID.</para>

</refsect2>

<refsect2>
<title>GROUPMAP</title>

<para>Manage the mappings between Windows group SIDs and UNIX groups.
Parameters take the for "parameter=value".  Common options include:</para>

<itemizedlist>
<listitem><para>unixgroup - Name of the UNIX group</para></listitem>
<listitem><para>ntgroup - Name of the Windows NT group (must be
  resolvable to a SID</para></listitem>
<listitem><para>rid - Unsigned 32-bit integer</para></listitem>
<listitem><para>sid - Full SID in the form of "S-1-..."</para></listitem>
<listitem><para>type - Type of the group; either 'domain', 'local',
  or 'builtin'</para></listitem>
<listitem><para>comment - Freeform text description of the group</para></listitem>
</itemizedlist>

<refsect3>
<title>GROUPMAP ADD</title>

<para>Add a new group mapping entry</para>

<para>net groupmap add {rid=int|sid=string} unixgroup=string [type={domain|local|builtin}] [ntgroup=string] [comment=string]</para>

</refsect3>

<refsect3>
<title>GROUPMAP DELETE</title>

<para>Delete a group mapping entry</para>

<para>net groupmap delete {ntgroup=string|sid=SID}</para>

</refsect3>

<refsect3>
<title>GROUPMAP MODIFY</title>

<para>Update en existing group entry</para>

<para>net groupmap modify {ntgroup=string|sid=SID} [unixgroup=string] [comment=string] [type={domain|local}</para>
</refsect3>

<refsect3>
<title>GROUPMAP LIST</title>

<para>List existing group mapping entries</para>

<para>net groupmap list [verbose] [ntgroup=string] [sid=SID]</para>

</refsect3>
</refsect2>



<refsect2>
<title>MAXRID</title>

<para>Prints out the highest RID currently in use on the local
server (by the active 'passdb backend').
</para>

</refsect2>

<refsect2>
<title>RPC INFO</title>

<para>Print information about the domain of the remote server,
such as domain name, domain sid and number of users and groups.
</para>

</refsect2>

<refsect2>
<title>[RPC|ADS] TESTJOIN</title>

<para>Check whether participation in a domain is still valid.</para>

</refsect2>

<refsect2>
<title>[RPC|ADS] CHANGETRUSTPW</title>

<para>Force change of domain trust password.</para>

</refsect2>

<refsect2>
<title>RPC TRUSTDOM</title>

<refsect3>
<title>RPC TRUSTDOM ADD <replaceable>DOMAIN</replaceable></title>

<para>Add a interdomain trust account for 
<replaceable>DOMAIN</replaceable> to the remote server. 
</para>

</refsect3>

<refsect3>
<title>RPC TRUSTDOM DEL <replaceable>DOMAIM</replaceable></title>

<para>Remove interdomain trust account for 
<replaceable>DOMAIN</replaceable> from the remote server. 
</para>

&not.implemented;

</refsect3>

<refsect3>
<title>RPC TRUSTDOM ESTABLISH <replaceable>DOMAIN</replaceable></title>

<para>
Establish a trust relationship to a trusting domain. 
Interdomain account must already be created on the remote PDC.
</para>

</refsect3>

<refsect3>
<title>RPC TRUSTDOM REVOKE <replaceable>DOMAIN</replaceable></title>
<para>Abandon relationship to trusted domain</para>

</refsect3>

<refsect3>
<title>RPC TRUSTDOM LIST</title>

<para>List all current interdomain trust relationships.</para>

</refsect3>

</refsect2>

<refsect2>
<title>RPC ABORTSHUTDOWN</title>

<para>Abort the shutdown of a remote server.</para>

</refsect2>

<refsect2>
<title>SHUTDOWN [-t timeout] [-r] [-f] [-C message]</title>

<para>Shut down the remote server.</para>

<variablelist>
<varlistentry>
<term>-r</term>
<listitem><para>
Reboot after shutdown.
</para></listitem>
</varlistentry>

<varlistentry>
<term>-f</term>
<listitem><para>
Force shutting down all applications.
</para></listitem>
</varlistentry>

<varlistentry>
<term>-t timeout</term>
<listitem><para>
Timeout before system will be shut down. An interactive 
user of the system can use this time to cancel the shutdown.
</para></listitem>
</varlistentry>'>

<varlistentry>
<term>-C message</term>
<listitem><para>Display the specified message on the screen to 
announce the shutdown.</para></listitem>
</varlistentry>
</variablelist>

</refsect2>

<refsect2>
<title>SAMDUMP</title>

<para>Print out sam database of remote server. You need
to run this on either a BDC. <!-- 
Is that correct? - Jelmer --></para>
</refsect2>

<refsect2>
<title>VAMPIRE</title>

<para>Export users, aliases and groups from remote server to 
local server. Can only be run an a BDC.
</para>

</refsect2>

<refsect2>
<title>GETSID</title>

<para>Fetch domain SID and store it in the local <filename>secrets.tdb</filename>. </para>

</refsect2>

<refsect2>
<title>ADS LEAVE</title>

<para>Make the remote host leave the domain it is part of. </para>

</refsect2>

<refsect2>
<title>ADS STATUS</title>

<para>Print out status of machine account of the local machine in ADS.
Prints out quite some debug info. Aimed at developers, regular 
users should use <command>NET ADS TESTJOIN</command>.</para>

</refsect2>

<refsect2>
<title>ADS PRINTER</title>

<refsect3>
<title>ADS PRINTER INFO [<replaceable>PRINTER</replaceable>] [<replaceable>SERVER</replaceable>]</title>

<para>
Lookup info for <replaceable>PRINTER</replaceable> on <replaceable>SERVER</replaceable>. The printer name defaults to "*", the 
server name defaults to the local host.</para>

</refsect3>

<refsect3>
<title>ADS PRINTER PUBLISH <replaceable>PRINTER</replaceable></title>

<para>Publish specified printer using ADS.</para>

</refsect3>

<refsect3>
<title>ADS PRINTER REMOVE <replaceable>PRINTER</replaceable></title>

<para>Remove specified printer from ADS directory.</para>

</refsect3>

</refsect2>

<refsect2>
<title>ADS SEARCH <replaceable>EXPRESSION</replaceable> <replaceable>ATTRIBUTES...</replaceable></title>

<para>Perform a raw LDAP search on a ADS server and dump the results. The 
expression is a standard LDAP search expression, and the 
attributes are a list of LDAP fields to show in the results.</para>

<para>Example: <userinput>net ads search '(objectCategory=group)' sAMAccountName</userinput>
</para>

</refsect2>

<refsect2>
<title>ADS DN <replaceable>DN</replaceable> <replaceable>(attributes)</replaceable></title>

<para>
Perform a raw LDAP search on a ADS server and dump the results. The 
DN standard LDAP DN, and the attributes are a list of LDAP fields 
to show in the result. 
</para>

<para>Example: <userinput>net ads dn 'CN=administrator,CN=Users,DC=my,DC=domain' SAMAccountName</userinput></para>

</refsect2>

<refsect2>
<title>WORKGROUP</title>

<para>Print out workgroup name for specified kerberos realm.</para>

</refsect2>


<refsect2>
<title>HELP [COMMAND]</title>

<para>Gives usage information for the specified command.</para>

</refsect2>

</refsect1>

<refsect1>
	<title>VERSION</title>

	<para>This man page is complete for version 3.0 of the Samba 
	suite.</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 net manpage was written by Jelmer Vernooij.</para>
	
</refsect1>

</refentry>