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<?xml version="1.0" encoding="iso-8859-1"?>
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<!DOCTYPE refentry PUBLIC "-//Samba-Team//DTD DocBook V4.2-Based Variant V1.0//EN" "http://www.samba.org/samba/DTD/samba-doc">
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<refentry id="wbinfo.1">
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<refentrytitle>wbinfo</refentrytitle>
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<manvolnum>1</manvolnum>
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<refmiscinfo class="source">Samba</refmiscinfo>
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<refmiscinfo class="manual">User Commands</refmiscinfo>
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<refmiscinfo class="version">3.4</refmiscinfo>
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<refname>wbinfo</refname>
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<refpurpose>Query information from winbind daemon</refpurpose>
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<command>wbinfo</command>
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<arg choice="opt">-a user%password</arg>
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<arg choice="opt">--all-domains</arg>
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<arg choice="opt">--allocate-gid</arg>
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<arg choice="opt">--allocate-uid</arg>
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<arg choice="opt">-D domain</arg>
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<arg choice="opt">--domain domain</arg>
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<arg choice="opt">-g</arg>
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<arg choice="opt">--getdcname domain</arg>
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<arg choice="opt">--get-auth-user</arg>
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<arg choice="opt">-G gid</arg>
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<arg choice="opt">-h</arg>
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<arg choice="opt">-i user</arg>
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<arg choice="opt">-I ip</arg>
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<arg choice="opt">-K user%password</arg>
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<arg choice="opt">-m</arg>
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<arg choice="opt">-n name</arg>
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<arg choice="opt">-N netbios-name</arg>
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<arg choice="opt">--own-domain</arg>
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<arg choice="opt">-p</arg>
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<arg choice="opt">-r user</arg>
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<arg choice="opt">--remove-uid-mapping uid,sid</arg>
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<arg choice="opt">--remove-gid-mapping gid,sid</arg>
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<arg choice="opt">-s sid</arg>
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<arg choice="opt">--separator</arg>
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<arg choice="opt">--sequence</arg>
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<arg choice="opt">--set-auth-user user%password</arg>
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<arg choice="opt">--set-uid-mapping uid,sid</arg>
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<arg choice="opt">--set-gid-mapping gid,sid</arg>
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<arg choice="opt">-S sid</arg>
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<arg choice="opt">-t</arg>
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<arg choice="opt">-u</arg>
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<arg choice="opt">--uid-info uid</arg>
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<arg choice="opt">--user-domgroups sid</arg>
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<arg choice="opt">--user-sids sid</arg>
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<arg choice="opt">-U uid</arg>
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<arg choice="opt">-V</arg>
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<arg choice="opt">-Y sid</arg>
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<arg choice="opt">--verbose</arg>
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<title>DESCRIPTION</title>
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<para>This tool is part of the <citerefentry><refentrytitle>samba</refentrytitle>
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<manvolnum>7</manvolnum></citerefentry> suite.</para>
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<para>The <command>wbinfo</command> program queries and returns information
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created and used by the <citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry> daemon. </para>
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<para>The <citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry> daemon must be configured
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and running for the <command>wbinfo</command> program to be able
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to return information.</para>
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<title>OPTIONS</title>
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<term>-a|--authenticate <replaceable>username%password</replaceable></term>
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<listitem><para>Attempt to authenticate a user via <citerefentry>
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<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
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This checks both authentication methods and reports its results.
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</para><note><para>Do not be tempted to use this
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functionality for authentication in third-party
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applications. Instead use <citerefentry><refentrytitle>ntlm_auth</refentrytitle>
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<manvolnum>1</manvolnum></citerefentry>.</para></note></listitem>
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<term>--allocate-gid</term>
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<listitem><para>Get a new GID out of idmap
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<term>--allocate-uid</term>
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<listitem><para>Get a new UID out of idmap
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<term>--all-domains</term>
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<listitem><para>List all domains (trusted and
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<term>--domain <replaceable>name</replaceable></term>
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<listitem><para>This parameter sets the domain on which any specified
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operations will performed. If special domain name '.' is used to represent
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the current domain to which <citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry> belongs. Currently only the
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<option>--sequence</option>,
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<option>-u</option>, and <option>-g</option> options honor this parameter.
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<term>-D|--domain-info <replaceable>domain</replaceable></term>
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<listitem><para>Show most of the info we have about the
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<term>-g|--domain-groups</term>
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<listitem><para>This option will list all groups available
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in the Windows NT domain for which the <citerefentry><refentrytitle>samba</refentrytitle>
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<manvolnum>7</manvolnum></citerefentry> daemon is operating in. Groups in all trusted domains
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will also be listed. Note that this operation does not assign
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group ids to any groups that have not already been
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seen by <citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry>. </para></listitem>
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<term>--get-auth-user</term>
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<listitem><para>Print username and password used by <citerefentry>
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<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum></citerefentry>
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during session setup to a domain controller. Username
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and password can be set using <option>--set-auth-user</option>.
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Only available for root.</para></listitem>
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<term>--getdcname <replaceable>domain</replaceable></term>
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<listitem><para>Get the DC name for the specified domain.
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<term>-G|--gid-to-sid <replaceable>gid</replaceable></term>
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<listitem><para>Try to convert a UNIX group id to a Windows
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NT SID. If the gid specified does not refer to one within
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the idmap gid range then the operation will fail. </para></listitem>
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<term>-i|--user-info <replaceable>user</replaceable></term>
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<listitem><para>Get user info.
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<term>-I|--WINS-by-ip <replaceable>ip</replaceable></term>
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<listitem><para>The <parameter>-I</parameter> option
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queries <citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry> to send a node status
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request to get the NetBIOS name associated with the IP address
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specified by the <parameter>ip</parameter> parameter.
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<term>-K|--krb5auth <replaceable>username%password</replaceable></term>
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<listitem><para>Attempt to authenticate a user via Kerberos.
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<term>-m|--trusted-domains</term>
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<listitem><para>Produce a list of domains trusted by the
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Windows NT server <citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry> contacts
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when resolving names. This list does not include the Windows
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NT domain the server is a Primary Domain Controller for.
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<term>-n|--name-to-sid <replaceable>name</replaceable></term>
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<listitem><para>The <parameter>-n</parameter> option
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queries <citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry> for the SID
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associated with the name specified. Domain names can be specified
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before the user name by using the winbind separator character.
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For example CWDOM1/Administrator refers to the Administrator
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user in the domain CWDOM1. If no domain is specified then the
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domain used is the one specified in the <citerefentry><refentrytitle>smb.conf</refentrytitle>
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<manvolnum>5</manvolnum></citerefentry> <parameter>workgroup
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</parameter> parameter. </para></listitem>
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<term>-N|--WINS-by-name <replaceable>name</replaceable></term>
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<listitem><para>The <parameter>-N</parameter> option
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queries <citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry> to query the WINS
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server for the IP address associated with the NetBIOS name
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specified by the <parameter>name</parameter> parameter.
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<term>--own-domain</term>
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<listitem><para>List own domain.
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<term>-p|--ping</term>
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<listitem><para>Check whether <citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry> is still alive.
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Prints out either 'succeeded' or 'failed'.
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<term>-r|--user-groups <replaceable>username</replaceable></term>
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<listitem><para>Try to obtain the list of UNIX group ids
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to which the user belongs. This only works for users
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defined on a Domain Controller.
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<term>-s|--sid-to-name <replaceable>sid</replaceable></term>
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<listitem><para>Use <parameter>-s</parameter> to resolve
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a SID to a name. This is the inverse of the <parameter>-n
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</parameter> option above. SIDs must be specified as ASCII strings
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in the traditional Microsoft format. For example,
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S-1-5-21-1455342024-3071081365-2475485837-500. </para></listitem>
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<term>--separator</term>
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<listitem><para>Get the active winbind separator.
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<term>--sequence</term>
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<listitem><para>Show sequence numbers of all known domains.
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<term>--set-auth-user <replaceable>username%password</replaceable></term>
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<listitem><para>Store username and password used by <citerefentry>
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<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum>
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</citerefentry> during session setup to a domain controller. This enables
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winbindd to operate in a Windows 2000 domain with Restrict
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Anonymous turned on (a.k.a. Permissions compatible with
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Windows 2000 servers only).
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<term>-S|--sid-to-uid <replaceable>sid</replaceable></term>
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<listitem><para>Convert a SID to a UNIX user id. If the SID
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does not correspond to a UNIX user mapped by <citerefentry>
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<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum>
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</citerefentry> then the operation will fail. </para></listitem>
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<term>-t|--check-secret</term>
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<listitem><para>Verify that the workstation trust account
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created when the Samba server is added to the Windows NT
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domain is working. </para></listitem>
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<term>-u|--domain-users</term>
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<listitem><para>This option will list all users available
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in the Windows NT domain for which the <citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry> daemon is operating in. Users in all trusted domains
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will also be listed. Note that this operation does not assign
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user ids to any users that have not already been seen by <citerefentry>
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<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum></citerefentry>
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<term>--uid-info <replaceable>uid</replaceable></term>
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<listitem><para>Get user info for the user connected to
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user id UID.</para></listitem>
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<term>--user-domgroups <replaceable>sid</replaceable></term>
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<listitem><para>Get user domain groups.
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<term>--user-sids <replaceable>sid</replaceable></term>
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<listitem><para>Get user group SIDs for user.
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<term>-U|--uid-to-sid <replaceable>uid</replaceable></term>
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<listitem><para>Try to convert a UNIX user id to a Windows NT
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SID. If the uid specified does not refer to one within
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the idmap uid range then the operation will fail. </para></listitem>
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<term>--verbose</term>
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Print additional information about the query results.
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<term>-Y|--sid-to-gid <replaceable>sid</replaceable></term>
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<listitem><para>Convert a SID to a UNIX group id. If the SID
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does not correspond to a UNIX group mapped by <citerefentry>
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<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum></citerefentry> then
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the operation will fail. </para></listitem>
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<term>--remove-uid-mapping uid,sid</term>
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<listitem><para>Remove an existing uid to sid mapping
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entry from the IDmap backend.</para></listitem>
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<term>--remove-gid-mapping gid,sid</term>
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<listitem><para>Remove an existing gid to sid
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mapping entry from the IDmap backend.</para></listitem>
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<term>--set-uid-mapping uid,sid</term>
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<listitem><para>Create a new or modify an existing uid to sid
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mapping in the IDmap backend.</para></listitem>
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<term>--set-gid-mapping gid,sid</term>
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<listitem><para>Create a new or modify an existing gid to sid
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mapping in the IDmap backend.</para></listitem>
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<title>EXIT STATUS</title>
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<para>The wbinfo program returns 0 if the operation
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succeeded, or 1 if the operation failed. If the <citerefentry>
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<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum>
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</citerefentry> daemon is not working <command>wbinfo</command> will always return
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<title>VERSION</title>
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<para>This man page is correct for version 3 of
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the Samba suite.</para>
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<title>SEE ALSO</title>
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<para><citerefentry><refentrytitle>winbindd</refentrytitle>
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<manvolnum>8</manvolnum></citerefentry> and <citerefentry><refentrytitle>ntlm_auth</refentrytitle>
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<manvolnum>1</manvolnum></citerefentry></para>
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<title>AUTHOR</title>
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<para>The original Samba software and related utilities
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were created by Andrew Tridgell. Samba is now developed
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by the Samba Team as an Open Source project similar
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to the way the Linux kernel is developed.</para>
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<para><command>wbinfo</command> and <command>winbindd</command>
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were written by Tim Potter.</para>
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<para>The conversion to DocBook for Samba 2.2 was done
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by Gerald Carter. The conversion to DocBook XML 4.2 for Samba
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3.0 was done by Alexander Bokovoy.</para>