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WBINFO(1)
NAME
wbinfo - Query information from winbind daemon
SYNOPSIS
wbinfo [-auser%password] [--all-domains] [--allocate-gid] [--allocate-uid]
[-Ddomain] [--domaindomain] [-g] [--getdcnamedomain] [--get-
auth-user] [-Ggid] [-h] [-iuser] [-Iip] [-Kuser%password] [-m]
[-nname] [-Nnetbios-name] [--own-domain] [-p] [-ruser] [-ssid]
[--separator] [--sequence] [--set-auth-useruser%password] [-Ssid]
[-t] [-u] [--user-domgroupssid] [--user-sidssid] [-Uuid] [-V] [-
Ysid]
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. This checks both
authenticaion 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).
--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 belongs. Currently only the --sequence, -u, and
-g options honor this parameter.
-D|--domain-info domain
Show most of the info we have about the domain.
-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 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.
-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.
-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.
--own-domain
List own domain.
-p|--ping
Check whether winbindd is still alive. Prints out either 'succeeded' or
'failed'.
-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.
-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
Show sequence numbers of all known domains
--set-auth-user username%password
Store username and password used by winbindd 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 compatiable
with Windows 2000 servers only).
-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.
-t|--check-secret
Verify that the workstation trust account created when the Samba server
is added to the Windows NT domain is working.
-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)
--user-domgroups SID
Get user domain groups.
--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 uid range then the operation will
fail.
-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
Prints the program version number.
-h|--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 3.0 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.
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Index for
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Alphabetical
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