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WBINFO(1)				  User Commands 				WBINFO(1)

NAME
       wbinfo - Query information from winbind daemon

SYNOPSIS
       wbinfo [-a user%password] [--all-domains] [--allocate-gid] [--allocate-uid] [-c]
	[--ccache-save] [--change-user-password] [-D domain] [--dc-info domain] [--domain domain]
	[--dsgetdcname domain] [-g] [--getdcname domain] [--get-auth-user] [-G gid]
	[--gid-info gid] [--group-info group] [--help|-?] [-i user] [-I ip] [-K user%password]
	[--krb5ccname cctype] [--lanman] [--logoff] [--logoff-uid uid] [--logoff-user username]
	[--lookup-sids] [-m] [-n name] [-N netbios-name] [--ntlmv2] [--online-status]
	[--own-domain] [-p] [-P|--ping-dc] [--pam-logon user%password] [-r user]
	[-R|--lookup-rids] [--remove-gid-mapping gid,sid] [--remove-uid-mapping uid,sid] [-s sid]
	[--separator] [--sequence] [--set-auth-user user%password] [--set-gid-mapping gid,sid]
	[--set-uid-mapping uid,sid] [-S sid] [--sid-aliases sid] [--sid-to-fullname sid]
	[--sids-to-unix-ids sidlist] [-t] [-u] [--uid-info uid] [--usage] [--user-domgroups sid]
	[--user-sidinfo sid] [--user-sids sid] [-U uid] [-V] [--verbose] [-Y sid]

DESCRIPTION
       This tool is part of the samba(7) suite.

       The wbinfo program queries and returns information created and used by the winbindd(8)
       daemon.

       The winbindd(8) daemon must be configured and running for the wbinfo program to be able to
       return information.

OPTIONS
       -a|--authenticate username%password
	   Attempt to authenticate a user via winbindd(8). This checks both authentication
	   methods and reports its results.

	       Note
	       Do not be tempted to use this functionality for authentication in third-party
	       applications. Instead use ntlm_auth(1).

       --allocate-gid
	   Get a new GID out of idmap

       --allocate-uid
	   Get a new UID out of idmap

       --all-domains
	   List all domains (trusted and own domain).

       -c|--change-secret
	   Change the trust account password. May be used in conjunction with domain in order to
	   change interdomain trust account passwords.

       --ccache-save username%password
	   Store user and password for ccache.

       --change-user-password username
	   Change the password of a user. The old and new password will be prompted.

       --dc-info domain
	   Displays information about the current domain controller for a domain.

       --domain name
	   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 winbindd(8)
	   belongs. Currently only the -u, and -g options honor this parameter.

       -D|--domain-info domain
	   Show most of the info we have about the specified domain.

       --dsgetdcname domain
	   Find a DC for a domain.

       --gid-info gid
	   Get group info from gid.

       --group-info group
	   Get group info from group name.

       -g|--domain-groups
	   This option will list all groups available in the Windows NT domain for which the
	   samba(7) daemon is operating in. Groups in all trusted domains will also be listed.
	   Note that this operation does not assign group ids to any groups that have not already
	   been seen by winbindd(8).

       --get-auth-user
	   Print username and password used by winbindd(8) during session setup to a domain
	   controller. Username and password can be set using --set-auth-user. Only available for
	   root.

       --getdcname domain
	   Get the DC name for the specified domain.

       -G|--gid-to-sid gid
	   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.

       -?
	   Print brief help overview.

       -i|--user-info user
	   Get user info.

       -I|--WINS-by-ip ip
	   The -I option queries winbindd(8) to send a node status request to get the NetBIOS
	   name associated with the IP address specified by the ip parameter.

       -K|--krb5auth username%password
	   Attempt to authenticate a user via Kerberos.

       --krb5ccname KRB5CCNAME
	   Allows to request a sepcific kerberos credential cache type used for authentication.

       --lanman
	   Use lanman cryptography for user authentication.

       --logoff
	   Logoff a user.

       --logoff-uid UID
	   Define user uid used during logoff request.

       --logoff-user USERNAME
	   Define username used during logoff request.

       --lookup-sids SID1,SID2...
	   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.

       -m|--trusted-domains
	   Produce a list of domains trusted by the Windows NT server winbindd(8) contacts when
	   resolving names. This list does not include the Windows NT domain the server is a
	   Primary Domain Controller for.

       -n|--name-to-sid name
	   The -n option queries winbindd(8) 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 smb.conf(5)workgroup parameter.

       -N|--WINS-by-name name
	   The -N option queries winbindd(8) to query the WINS server for the IP address
	   associated with the NetBIOS name specified by the name parameter.

       --ntlmv2
	   Use NTLMv2 cryptography for user authentication.

       --online-status domain
	   Show whether domains are marked as online or offline. An optional domain argument
	   limits the output to the online status of a given domain.

       --own-domain
	   List own domain.

       --pam-logon username%password
	   Attempt to authenticate a user in the same way pam_winbind would do.

       -p|--ping
	   Check whether winbindd(8) is still alive. Prints out either 'succeeded' or 'failed'.

       -P|--ping-dc
	   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.

       -r|--user-groups username
	   Try to obtain the list of UNIX group ids to which the user belongs. This only works
	   for users defined on a Domain Controller.

       -R|--lookup-rids rid1, rid2, rid3...
	   Converts RIDs to names. Uses a comma separated list of rids.

       --remove-gid-mapping GID,SID
	   Removes an existing GID to SID mapping from the database.

       --remove-uid-mapping UID,SID
	   Removes an existing UID to SID mapping from the database.

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

       --separator
	   Get the active winbind separator.

       --sequence
	   This command has been deprecated. Please use the --online-status option instead.

       --set-auth-user username%password
	   Store username and password used by winbindd(8) 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).

       --set-gid-mapping GID,SID
	   Create a GID to SID mapping in the database.

       --set-uid-mapping UID,SID
	   Create a UID to SID mapping in the database.

       -S|--sid-to-uid sid
	   Convert a SID to a UNIX user id. If the SID does not correspond to a UNIX user mapped
	   by winbindd(8) then the operation will fail.

       --sid-aliases sid
	   Get SID aliases for a given SID.

       --sid-to-fullname sid
	   Converts a SID to a full username (DOMAIN\username).

       --sids-to-unix-ids sid1,sid2,sid3...
	   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.

       -t|--check-secret
	   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 domain in order to
	   verify interdomain trust accounts.

       -u|--domain-users
	   This option will list all users available in the Windows NT domain for which the
	   winbindd(8) daemon is operating in. Users in all trusted domains will also be listed.
	   Note that this operation does not assign user ids to any users that have not already
	   been seen by winbindd(8) .

       --uid-info uid
	   Get user info for the user connected to user id UID.

       --usage
	   Print brief help overview.

       --user-domgroups sid
	   Get user domain groups.

       --user-sidinfo sid
	   Get user info by sid.

       --user-sids sid
	   Get user group SIDs for user.

       -U|--uid-to-sid uid
	   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.

       --verbose
	   Print additional information about the query results.

       -Y|--sid-to-gid sid
	   Convert a SID to a UNIX group id. If the SID does not correspond to a UNIX group
	   mapped by winbindd(8) then the operation will fail.

       -V|--version
	   Prints the program version number.

       -?|--help
	   Print a summary of command line options.

EXIT STATUS
       The wbinfo program returns 0 if the operation succeeded, or 1 if the operation failed. If
       the winbindd(8) daemon is not working wbinfo will always return failure.

VERSION
       This man page is correct for version 3 of the Samba suite.

SEE ALSO
       winbindd(8) and ntlm_auth(1)

AUTHOR
       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.

       wbinfo and winbindd were written by Tim Potter.

       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.

Samba 4.0				    06/17/2014					WBINFO(1)
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