samba-mirror/docs-xml/manpages/wbinfo.1.xml

<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE refentry PUBLIC "-//Samba-Team//DTD DocBook V4.2-Based Variant V1.0//EN" "http://www.samba.org/samba/DTD/samba-doc">
<refentry id="wbinfo.1">

<refmeta>
	<refentrytitle>wbinfo</refentrytitle>
	<manvolnum>1</manvolnum>
	<refmiscinfo class="source">Samba</refmiscinfo>
	<refmiscinfo class="manual">User Commands</refmiscinfo>
	<refmiscinfo class="version">&doc.version;</refmiscinfo>
</refmeta>


<refnamediv>
	<refname>wbinfo</refname>
	<refpurpose>Query information from winbind daemon</refpurpose>
</refnamediv>

<refsynopsisdiv>
	<cmdsynopsis>
		<command>wbinfo</command>
		<arg choice="opt">-a user%password</arg>
		<arg choice="opt">--all-domains</arg>
		<arg choice="opt">--allocate-gid</arg>
		<arg choice="opt">--allocate-uid</arg>
		<arg choice="opt">-c</arg>
		<arg choice="opt">--ccache-save</arg>
		<arg choice="opt">--change-user-password</arg>
		<arg choice="opt">-D domain</arg>
		<arg choice="opt">--dc-info domain</arg>
		<arg choice="opt">--domain domain</arg>
		<arg choice="opt">--dsgetdcname domain</arg>
		<arg choice="opt">-g</arg>
		<arg choice="opt">--getdcname domain</arg>
		<arg choice="opt">--get-auth-user</arg>
		<arg choice="opt">-G gid</arg>
		<arg choice="opt">--gid-info gid</arg>
		<arg choice="opt">--group-info group</arg>
		<arg choice="opt">--help|-?</arg>
		<arg choice="opt">-i user</arg>
		<arg choice="opt">-I ip</arg>
		<arg choice="opt">-K user%password</arg>
		<arg choice="opt">--krb5ccname cctype</arg>
		<arg choice="opt">--lanman</arg>
		<arg choice="opt">--logoff</arg>
		<arg choice="opt">--logoff-uid uid</arg>
		<arg choice="opt">--logoff-user username</arg>
		<arg choice="opt">--lookup-sids</arg>
		<arg choice="opt">-m</arg>
		<arg choice="opt">-n name</arg>
		<arg choice="opt">-N netbios-name</arg>
		<arg choice="opt">--ntlmv1</arg>
		<arg choice="opt">--ntlmv2</arg>
		<arg choice="opt">--online-status</arg>
		<arg choice="opt">--own-domain</arg>
		<arg choice="opt">-p</arg>
		<arg choice="opt">-P|--ping-dc</arg>
		<arg choice="opt">--pam-logon user%password</arg>
		<arg choice="opt">-r user</arg>
		<arg choice="opt">-R|--lookup-rids</arg>
		<arg choice="opt">--remove-gid-mapping gid,sid</arg>
		<arg choice="opt">--remove-uid-mapping uid,sid</arg>
		<arg choice="opt">-s sid</arg>
		<arg choice="opt">--separator</arg>
		<arg choice="opt">--sequence</arg>
		<arg choice="opt">--set-auth-user user%password</arg>
		<arg choice="opt">--set-gid-mapping gid,sid</arg>
		<arg choice="opt">--set-uid-mapping uid,sid</arg>
		<arg choice="opt">-S sid</arg>
		<arg choice="opt">--sid-aliases sid</arg>
		<arg choice="opt">--sid-to-fullname sid</arg>
		<arg choice="opt">--sids-to-unix-ids sidlist</arg>
		<arg choice="opt">-t</arg>
		<arg choice="opt">-u</arg>
		<arg choice="opt">--uid-info uid</arg>
		<arg choice="opt">--usage</arg>
		<arg choice="opt">--user-domgroups sid</arg>
		<arg choice="opt">--user-sidinfo sid</arg>
		<arg choice="opt">--user-sids sid</arg>
		<arg choice="opt">-U uid</arg>
		<arg choice="opt">-V</arg>
		<arg choice="opt">--verbose</arg>
		<arg choice="opt">-Y sid</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 <command>wbinfo</command> program queries and returns information
	created and used by the <citerefentry><refentrytitle>winbindd</refentrytitle>
	<manvolnum>8</manvolnum></citerefentry> daemon. </para>

	<para>The <citerefentry><refentrytitle>winbindd</refentrytitle>
	<manvolnum>8</manvolnum></citerefentry> daemon must be configured
	and running for the <command>wbinfo</command> program to be able
	to return information.</para>
</refsect1>

<refsect1>
	<title>OPTIONS</title>

	<variablelist>
		<varlistentry>
		<term>-a|--authenticate <replaceable>username%password</replaceable></term>
		<listitem><para>Attempt to authenticate a user via <citerefentry>
		<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
                This checks both authentication methods and reports its results.
		</para><note><para>Do not be tempted to use this
		functionality for authentication in third-party
		applications.  Instead use <citerefentry><refentrytitle>ntlm_auth</refentrytitle>
	<manvolnum>1</manvolnum></citerefentry>.</para></note></listitem>
		</varlistentry>

		<varlistentry>
		<term>--allocate-gid</term>
		<listitem><para>Get a new GID out of idmap
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--allocate-uid</term>
		<listitem><para>Get a new UID out of idmap
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--all-domains</term>
		<listitem><para>List all domains (trusted and
		own domain).
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-c|--change-secret</term>
		<listitem><para>Change the trust account password. May be used
		in conjunction with <option>domain</option> in order to change
		interdomain trust account passwords.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--change-secret-at <replaceable>domain-controller</replaceable></term>
		<listitem><para>Change the trust account password at a specific
		domain controller. Fails if the specified domain controller
		cannot be contacted.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--ccache-save <replaceable>username%password</replaceable></term>
		<listitem><para>Store user and password for ccache.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--change-user-password <replaceable>username</replaceable></term>
		<listitem><para>Change the password of a user. The old and new password will be prompted.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--dc-info <replaceable>domain</replaceable></term>
		<listitem><para>Displays information about the current domain controller for a domain.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--domain <replaceable>name</replaceable></term>
		<listitem><para>This parameter sets the domain on which any specified
		operations will performed.  If special domain name '.' is used to represent
		the current domain to which <citerefentry><refentrytitle>winbindd</refentrytitle>
		<manvolnum>8</manvolnum></citerefentry> belongs. A '*' as the domain name
		means to enumerate over all domains (NOTE: This can take a long time and use
		a lot of memory).
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-D|--domain-info <replaceable>domain</replaceable></term>
		<listitem><para>Show most of the info we have about the
		specified domain.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--dsgetdcname <replaceable>domain</replaceable></term>
		<listitem><para>Find a DC for a domain.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--gid-info <replaceable>gid</replaceable></term>
		<listitem><para>Get group info from gid.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--group-info <replaceable>group</replaceable></term>
		<listitem><para>Get group info from group name.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-g|--domain-groups</term>
		<listitem><para>This option will list all groups available
		in the Windows NT domain for which the <citerefentry><refentrytitle>samba</refentrytitle>
		<manvolnum>7</manvolnum></citerefentry> daemon is operating in. Groups in all trusted domains
		can be listed with the --domain='*' option.  Note that this operation does not assign
		group ids to any groups that have not already been
		seen by <citerefentry><refentrytitle>winbindd</refentrytitle>
		<manvolnum>8</manvolnum></citerefentry>. </para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--get-auth-user</term>
		<listitem><para>Print username and password used by <citerefentry>
                <refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum></citerefentry>
		during session setup to a domain controller. Username
		and password can be set using <option>--set-auth-user</option>.
		Only available for root.</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--getdcname <replaceable>domain</replaceable></term>
		<listitem><para>Get the DC name for the specified domain.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-G|--gid-to-sid <replaceable>gid</replaceable></term>
		<listitem><para>Try to convert a UNIX group id to a Windows
		NT SID.  If the gid specified does not refer to one within
		the idmap gid range then the operation will fail. </para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-?</term>
		<listitem><para>Print brief help overview.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-i|--user-info <replaceable>user</replaceable></term>
		<listitem><para>Get user info.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-I|--WINS-by-ip <replaceable>ip</replaceable></term>
		<listitem><para>The <parameter>-I</parameter> option
		queries <citerefentry><refentrytitle>winbindd</refentrytitle>
		<manvolnum>8</manvolnum></citerefentry> to send a node status
		request to get the NetBIOS name associated with the IP address
		specified by the <parameter>ip</parameter> parameter.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-K|--krb5auth <replaceable>username%password</replaceable></term>
		<listitem><para>Attempt to authenticate a user via Kerberos.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--krb5ccname <replaceable>KRB5CCNAME</replaceable></term>
		<listitem><para>Allows one to request a specific kerberos credential
				cache type used for authentication.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--lanman</term>
		<listitem><para>Use lanman cryptography for user authentication.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--logoff</term>
		<listitem><para>Logoff a user.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--logoff-uid <replaceable>UID</replaceable></term>
		<listitem><para>Define user uid used during logoff request.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--logoff-user <replaceable>USERNAME</replaceable></term>
		<listitem><para>Define username used during logoff request.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--lookup-sids <replaceable>SID1,SID2...</replaceable></term>
		<listitem><para>Looks up SIDs. SIDs must be specified as ASCII strings in the traditional Microsoft
				format. For example, S-1-5-21-1455342024-3071081365-2475485837-500.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-m|--trusted-domains</term>
		<listitem><para>Produce a list of domains trusted by the
		Windows NT server <citerefentry><refentrytitle>winbindd</refentrytitle>
		<manvolnum>8</manvolnum></citerefentry> contacts
		when resolving names.  This list does not include the Windows
		NT domain the server is a Primary Domain Controller for.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-n|--name-to-sid <replaceable>name</replaceable></term>
		<listitem><para>The <parameter>-n</parameter> option
		queries <citerefentry><refentrytitle>winbindd</refentrytitle>
		<manvolnum>8</manvolnum></citerefentry> for the SID
		associated with the name specified. Domain names can be specified
		before the user name by using the winbind separator character.
		For example CWDOM1/Administrator refers to the Administrator
		user in the domain CWDOM1.  If no domain is specified then the
		domain used is the one specified in the <citerefentry><refentrytitle>smb.conf</refentrytitle>
		<manvolnum>5</manvolnum></citerefentry>	<parameter>workgroup
		</parameter> parameter. </para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-N|--WINS-by-name <replaceable>name</replaceable></term>
		<listitem><para>The <parameter>-N</parameter> option
		queries <citerefentry><refentrytitle>winbindd</refentrytitle>
		<manvolnum>8</manvolnum></citerefentry> to query the WINS
		server for the IP address associated with the NetBIOS name
		specified by the <parameter>name</parameter> parameter.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--ntlmv1</term>
		<listitem><para>Use NTLMv1 cryptography for user authentication.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--ntlmv2</term>
		<listitem><para>Use NTLMv2 cryptography for user
		authentication. NTLMv2 is the default method, this
		option is only maintained for compatibility.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--online-status <replaceable>domain</replaceable></term>
		<listitem><para>Display whether winbind currently maintains an
				active connection or not. An optional domain
				argument limits the output to the online status
				of a given domain.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--own-domain</term>
		<listitem><para>List own domain.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--pam-logon <replaceable>username%password</replaceable></term>
		<listitem><para>Attempt to authenticate a user in the same way
				pam_winbind would do.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-p|--ping</term>
		<listitem><para>Check whether <citerefentry><refentrytitle>winbindd</refentrytitle>
		<manvolnum>8</manvolnum></citerefentry> is still alive.
		Prints out either 'succeeded' or 'failed'.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-P|--ping-dc</term>
		<listitem><para>Issue a no-effect command to our DC. This
		    checks if our secure channel connection to our domain
		    controller is still alive. It has much less impact than
		    wbinfo -t.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-r|--user-groups <replaceable>username</replaceable></term>
		<listitem>
			<para>
			Try to obtain the list of UNIX group ids to which the
			user belongs.  This only works for users defined on a
			Domain Controller.
			</para>

			<para>There are two scenaries:</para>
			<orderedlist>
				<listitem>
				<para>
				User authenticated: When the user has been
				authenticated, the access token for the user is
				cached. The correct group memberships are then
				returned from the cached user token (which can
				be outdated).
				</para>
				</listitem>

				<listitem>
				<para>
				User *NOT* authenticated: The information is
				queries from the domain controller using the
				machine account credentials which have limited
				permissions. The result is normally incomplete
				and can be also incorrect.
				</para></listitem>
			</orderedlist>
		</listitem>
		</varlistentry>

		<varlistentry>
		<term>-R|--lookup-rids <replaceable>rid1, rid2, rid3...</replaceable></term>
		<listitem><para>Converts RIDs to names. Uses a comma separated
				list of rids.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--remove-gid-mapping <replaceable>GID,SID</replaceable></term>
		<listitem><para>Removes an existing GID to SID mapping from the database.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--remove-uid-mapping <replaceable>UID,SID</replaceable></term>
		<listitem><para>Removes an existing UID to SID mapping from the database.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-s|--sid-to-name <replaceable>sid</replaceable></term>
		<listitem><para>Use <parameter>-s</parameter> to resolve
		a SID to a name.  This is the inverse of the <parameter>-n
		</parameter> option above.  SIDs must be specified as ASCII strings
		in the traditional Microsoft format. For example,
		S-1-5-21-1455342024-3071081365-2475485837-500. </para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--separator</term>
		<listitem><para>Get the active winbind separator.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--sequence</term>
		<listitem><para>This command has been deprecated.  Please use
				the --online-status option instead.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--set-auth-user <replaceable>username%password</replaceable></term>
		<listitem><para>Store username and password used by <citerefentry>
                <refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum>
                </citerefentry>	during session setup to a domain controller.  This enables
		winbindd to operate in a Windows 2000 domain with Restrict
		Anonymous turned on (a.k.a. Permissions compatible with
		Windows 2000 servers only).
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--set-gid-mapping <replaceable>GID,SID</replaceable></term>
		<listitem><para>Create a GID to SID mapping in the database.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--set-uid-mapping <replaceable>UID,SID</replaceable></term>
		<listitem><para>Create a UID to SID mapping in the database.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-S|--sid-to-uid <replaceable>sid</replaceable></term>
		<listitem><para>Convert a SID to a UNIX user id.  If the SID
		does not correspond to a UNIX user mapped by <citerefentry>
		<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum>
		</citerefentry> then the operation will fail. </para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--sid-aliases <replaceable>sid</replaceable></term>
		<listitem><para>Get SID aliases for a given SID.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--sid-to-fullname <replaceable>sid</replaceable></term>
		<listitem><para>Converts a SID to a full username
				(DOMAIN\username).
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--sids-to-unix-ids <replaceable>sid1,sid2,sid3...</replaceable></term>
		<listitem><para>Resolve SIDs to Unix IDs.
		SIDs must be specified as ASCII strings
		in the traditional Microsoft format. For example,
		S-1-5-21-1455342024-3071081365-2475485837-500. </para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-t|--check-secret</term>
		<listitem><para>Verify that the workstation trust account
		created when the Samba server is added to the Windows NT
		domain is working. May be used in conjunction with
		<option>domain</option> in order to verify interdomain
		trust accounts.</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-u|--domain-users</term>
		<listitem><para>This option will list all users available
		in the Windows NT domain for which the <citerefentry><refentrytitle>winbindd</refentrytitle>
		<manvolnum>8</manvolnum></citerefentry> daemon is operating in. Users in all trusted domains
		can be listed with the --domain='*' option.  Note that this operation does not assign
		user ids to any users that have not already been seen by <citerefentry>
		<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum></citerefentry>
		.</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--uid-info <replaceable>uid</replaceable></term>
		<listitem><para>Get user info for the user connected to
		user id UID.</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--usage</term>
		<listitem><para>Print brief help overview.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--user-domgroups <replaceable>sid</replaceable></term>
		<listitem><para>Get user domain groups.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--user-sidinfo <replaceable>sid</replaceable></term>
		<listitem><para>Get user info by sid.
		</para></listitem>
		</varlistentry>


		<varlistentry>
		<term>--user-sids <replaceable>sid</replaceable></term>
		<listitem><para>Get user group SIDs for user.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-U|--uid-to-sid <replaceable>uid</replaceable></term>
		<listitem><para>Try to convert a UNIX user id to a Windows NT
		SID.  If the uid specified does not refer to one within
		the idmap range then the operation will fail. </para></listitem>
		</varlistentry>

		<varlistentry>
		<term>--verbose</term>
		<listitem><para>
		Print additional information about the query results.
		</para></listitem>
		</varlistentry>

		<varlistentry>
		<term>-Y|--sid-to-gid <replaceable>sid</replaceable></term>
		<listitem><para>Convert a SID to a UNIX group id.  If the SID
		does not correspond to a UNIX group mapped by <citerefentry>
		<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum></citerefentry> then
		the operation will fail. </para></listitem>
		</varlistentry>

		&cmdline.version;
		&popt.autohelp;

	</variablelist>
</refsect1>


<refsect1>
	<title>EXIT STATUS</title>

	<para>The wbinfo program returns 0 if the operation
	succeeded, or 1 if the operation failed.  If the <citerefentry>
	<refentrytitle>winbindd</refentrytitle><manvolnum>8</manvolnum>
	</citerefentry> daemon is not working <command>wbinfo</command> will always return
	failure. </para>
</refsect1>


<refsect1>
	<title>VERSION</title>

	<para>This man page is part of version &doc.version; of
	the Samba suite.</para>
</refsect1>

<refsect1>
	<title>SEE ALSO</title>
	<para><citerefentry><refentrytitle>winbindd</refentrytitle>
	<manvolnum>8</manvolnum></citerefentry> and <citerefentry><refentrytitle>ntlm_auth</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><command>wbinfo</command> and <command>winbindd</command>
	were written by Tim Potter.</para>

	<para>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>