mirror of https://gitee.com/openkylin/samba.git
486 lines
13 KiB
Groff
486 lines
13 KiB
Groff
'\" t
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.\" Title: wbinfo
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.\" Author: [see the "AUTHOR" section]
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.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
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.\" Date: 01/28/2020
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.\" Manual: User Commands
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.\" Source: Samba 4.11.6
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.\" Language: English
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.\"
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.TH "WBINFO" "1" "01/28/2020" "Samba 4\&.11\&.6" "User Commands"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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wbinfo \- Query information from winbind daemon
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.SH "SYNOPSIS"
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.HP \w'\ 'u
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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] [\-\-ntlmv1] [\-\-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]
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.SH "DESCRIPTION"
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.PP
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This tool is part of the
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\fBsamba\fR(7)
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suite\&.
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.PP
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The
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wbinfo
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program queries and returns information created and used by the
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\fBwinbindd\fR(8)
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daemon\&.
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.PP
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The
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\fBwinbindd\fR(8)
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daemon must be configured and running for the
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wbinfo
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program to be able to return information\&.
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.SH "OPTIONS"
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.PP
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\-a|\-\-authenticate \fIusername%password\fR
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.RS 4
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Attempt to authenticate a user via
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\fBwinbindd\fR(8)\&. This checks both authentication methods and reports its results\&.
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.if n \{\
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.sp
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.\}
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.RS 4
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.it 1 an-trap
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.nr an-no-space-flag 1
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.nr an-break-flag 1
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.br
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.ps +1
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\fBNote\fR
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.ps -1
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.br
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Do not be tempted to use this functionality for authentication in third\-party applications\&. Instead use
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\fBntlm_auth\fR(1)\&.
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.sp .5v
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.RE
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.RE
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.PP
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\-\-allocate\-gid
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.RS 4
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Get a new GID out of idmap
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.RE
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.PP
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\-\-allocate\-uid
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.RS 4
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Get a new UID out of idmap
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.RE
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.PP
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\-\-all\-domains
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.RS 4
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List all domains (trusted and own domain)\&.
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.RE
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.PP
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\-c|\-\-change\-secret
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.RS 4
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Change the trust account password\&. May be used in conjunction with
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\fBdomain\fR
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in order to change interdomain trust account passwords\&.
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.RE
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.PP
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\-\-ccache\-save \fIusername%password\fR
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.RS 4
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Store user and password for ccache\&.
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.RE
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.PP
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\-\-change\-user\-password \fIusername\fR
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.RS 4
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Change the password of a user\&. The old and new password will be prompted\&.
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.RE
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.PP
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\-\-dc\-info \fIdomain\fR
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.RS 4
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Displays information about the current domain controller for a domain\&.
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.RE
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.PP
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\-\-domain \fIname\fR
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.RS 4
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This parameter sets the domain on which any specified operations will performed\&. If special domain name \*(Aq\&.\*(Aq is used to represent the current domain to which
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\fBwinbindd\fR(8)
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belongs\&. A \*(Aq*\*(Aq as the domain name means to enumerate over all domains (NOTE: This can take a long time and use a lot of memory)\&.
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.RE
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.PP
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\-D|\-\-domain\-info \fIdomain\fR
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.RS 4
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Show most of the info we have about the specified domain\&.
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.RE
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.PP
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\-\-dsgetdcname \fIdomain\fR
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.RS 4
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Find a DC for a domain\&.
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.RE
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.PP
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\-\-gid\-info \fIgid\fR
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.RS 4
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Get group info from gid\&.
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.RE
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.PP
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\-\-group\-info \fIgroup\fR
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.RS 4
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Get group info from group name\&.
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.RE
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.PP
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\-g|\-\-domain\-groups
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.RS 4
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This option will list all groups available in the Windows NT domain for which the
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\fBsamba\fR(7)
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daemon is operating in\&. Groups in all trusted domains can be listed with the \-\-domain=\*(Aq*\*(Aq option\&. Note that this operation does not assign group ids to any groups that have not already been seen by
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\fBwinbindd\fR(8)\&.
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.RE
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.PP
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\-\-get\-auth\-user
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.RS 4
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Print username and password used by
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\fBwinbindd\fR(8)
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during session setup to a domain controller\&. Username and password can be set using
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\fB\-\-set\-auth\-user\fR\&. Only available for root\&.
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.RE
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.PP
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\-\-getdcname \fIdomain\fR
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.RS 4
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Get the DC name for the specified domain\&.
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.RE
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.PP
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\-G|\-\-gid\-to\-sid \fIgid\fR
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.RS 4
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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\&.
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.RE
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.PP
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\-?
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.RS 4
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Print brief help overview\&.
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.RE
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.PP
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\-i|\-\-user\-info \fIuser\fR
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.RS 4
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Get user info\&.
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.RE
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.PP
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\-I|\-\-WINS\-by\-ip \fIip\fR
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.RS 4
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The
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\fI\-I\fR
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option queries
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\fBwinbindd\fR(8)
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to send a node status request to get the NetBIOS name associated with the IP address specified by the
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\fIip\fR
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parameter\&.
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.RE
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.PP
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\-K|\-\-krb5auth \fIusername%password\fR
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.RS 4
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Attempt to authenticate a user via Kerberos\&.
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.RE
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.PP
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\-\-krb5ccname \fIKRB5CCNAME\fR
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.RS 4
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Allows one to request a sepcific kerberos credential cache type used for authentication\&.
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.RE
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.PP
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\-\-lanman
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.RS 4
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Use lanman cryptography for user authentication\&.
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.RE
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.PP
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\-\-logoff
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.RS 4
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Logoff a user\&.
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.RE
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.PP
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\-\-logoff\-uid \fIUID\fR
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.RS 4
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Define user uid used during logoff request\&.
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.RE
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.PP
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\-\-logoff\-user \fIUSERNAME\fR
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.RS 4
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Define username used during logoff request\&.
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.RE
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.PP
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\-\-lookup\-sids \fISID1,SID2\&.\&.\&.\fR
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.RS 4
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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\&.
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.RE
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.PP
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\-m|\-\-trusted\-domains
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.RS 4
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Produce a list of domains trusted by the Windows NT server
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\fBwinbindd\fR(8)
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contacts when resolving names\&. This list does not include the Windows NT domain the server is a Primary Domain Controller for\&.
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.RE
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.PP
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\-n|\-\-name\-to\-sid \fIname\fR
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.RS 4
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The
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\fI\-n\fR
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option queries
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\fBwinbindd\fR(8)
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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
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\fBsmb.conf\fR(5)
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\fIworkgroup \fR
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parameter\&.
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.RE
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.PP
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\-N|\-\-WINS\-by\-name \fIname\fR
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.RS 4
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The
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\fI\-N\fR
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option queries
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\fBwinbindd\fR(8)
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to query the WINS server for the IP address associated with the NetBIOS name specified by the
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\fIname\fR
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parameter\&.
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.RE
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.PP
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\-\-ntlmv1
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.RS 4
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Use NTLMv1 cryptography for user authentication\&.
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.RE
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.PP
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\-\-ntlmv2
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.RS 4
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Use NTLMv2 cryptography for user authentication\&. NTLMv2 is the default method, this option is only maintained for compatibility\&.
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.RE
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.PP
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\-\-online\-status \fIdomain\fR
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.RS 4
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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\&.
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.RE
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.PP
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\-\-own\-domain
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.RS 4
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List own domain\&.
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.RE
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.PP
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\-\-pam\-logon \fIusername%password\fR
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.RS 4
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Attempt to authenticate a user in the same way pam_winbind would do\&.
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.RE
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.PP
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\-p|\-\-ping
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.RS 4
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Check whether
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\fBwinbindd\fR(8)
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is still alive\&. Prints out either \*(Aqsucceeded\*(Aq or \*(Aqfailed\*(Aq\&.
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.RE
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.PP
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\-P|\-\-ping\-dc
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.RS 4
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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\&.
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.RE
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.PP
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\-r|\-\-user\-groups \fIusername\fR
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.RS 4
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Try to obtain the list of UNIX group ids to which the user belongs\&. This only works for users defined on a Domain Controller\&.
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.sp
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There are two scenaries:
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.RS
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.sp
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.RS 4
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.ie n \{\
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\h'-04' 1.\h'+01'\c
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.\}
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.el \{\
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.sp -1
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.IP " 1." 4.2
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.\}
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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)\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04' 2.\h'+01'\c
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.\}
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.el \{\
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.sp -1
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.IP " 2." 4.2
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.\}
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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\&.
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.RE
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.sp
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.RE
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.RE
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.PP
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\-R|\-\-lookup\-rids \fIrid1, rid2, rid3\&.\&.\&.\fR
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.RS 4
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Converts RIDs to names\&. Uses a comma separated list of rids\&.
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.RE
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.PP
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\-\-remove\-gid\-mapping \fIGID,SID\fR
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.RS 4
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Removes an existing GID to SID mapping from the database\&.
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.RE
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.PP
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\-\-remove\-uid\-mapping \fIUID,SID\fR
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.RS 4
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Removes an existing UID to SID mapping from the database\&.
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.RE
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.PP
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\-s|\-\-sid\-to\-name \fIsid\fR
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.RS 4
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Use
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\fI\-s\fR
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to resolve a SID to a name\&. This is the inverse of the
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\fI\-n \fR
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option above\&. SIDs must be specified as ASCII strings in the traditional Microsoft format\&. For example, S\-1\-5\-21\-1455342024\-3071081365\-2475485837\-500\&.
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.RE
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.PP
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\-\-separator
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.RS 4
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Get the active winbind separator\&.
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.RE
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.PP
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\-\-sequence
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.RS 4
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This command has been deprecated\&. Please use the \-\-online\-status option instead\&.
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.RE
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.PP
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\-\-set\-auth\-user \fIusername%password\fR
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.RS 4
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Store username and password used by
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\fBwinbindd\fR(8)
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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)\&.
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.RE
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.PP
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\-\-set\-gid\-mapping \fIGID,SID\fR
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.RS 4
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Create a GID to SID mapping in the database\&.
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.RE
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.PP
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\-\-set\-uid\-mapping \fIUID,SID\fR
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.RS 4
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Create a UID to SID mapping in the database\&.
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.RE
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.PP
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\-S|\-\-sid\-to\-uid \fIsid\fR
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.RS 4
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Convert a SID to a UNIX user id\&. If the SID does not correspond to a UNIX user mapped by
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\fBwinbindd\fR(8)
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then the operation will fail\&.
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.RE
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.PP
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\-\-sid\-aliases \fIsid\fR
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.RS 4
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Get SID aliases for a given SID\&.
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.RE
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.PP
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\-\-sid\-to\-fullname \fIsid\fR
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.RS 4
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Converts a SID to a full username (DOMAIN\eusername)\&.
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.RE
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.PP
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\-\-sids\-to\-unix\-ids \fIsid1,sid2,sid3\&.\&.\&.\fR
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.RS 4
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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\&.
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.RE
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.PP
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\-t|\-\-check\-secret
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.RS 4
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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
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\fBdomain\fR
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in order to verify interdomain trust accounts\&.
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.RE
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.PP
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\-u|\-\-domain\-users
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.RS 4
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This option will list all users available in the Windows NT domain for which the
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\fBwinbindd\fR(8)
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daemon is operating in\&. Users in all trusted domains can be listed with the \-\-domain=\*(Aq*\*(Aq option\&. Note that this operation does not assign user ids to any users that have not already been seen by
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\fBwinbindd\fR(8)
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\&.
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.RE
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.PP
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\-\-uid\-info \fIuid\fR
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.RS 4
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Get user info for the user connected to user id UID\&.
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.RE
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.PP
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\-\-usage
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.RS 4
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Print brief help overview\&.
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.RE
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.PP
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\-\-user\-domgroups \fIsid\fR
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.RS 4
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Get user domain groups\&.
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.RE
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.PP
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\-\-user\-sidinfo \fIsid\fR
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.RS 4
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Get user info by sid\&.
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.RE
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.PP
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\-\-user\-sids \fIsid\fR
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.RS 4
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Get user group SIDs for user\&.
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.RE
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.PP
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\-U|\-\-uid\-to\-sid \fIuid\fR
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.RS 4
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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\&.
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.RE
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.PP
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\-\-verbose
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.RS 4
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Print additional information about the query results\&.
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.RE
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.PP
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\-Y|\-\-sid\-to\-gid \fIsid\fR
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.RS 4
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Convert a SID to a UNIX group id\&. If the SID does not correspond to a UNIX group mapped by
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\fBwinbindd\fR(8)
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then the operation will fail\&.
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.RE
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.PP
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\-V|\-\-version
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.RS 4
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Prints the program version number\&.
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.RE
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.PP
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\-?|\-\-help
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.RS 4
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Print a summary of command line options\&.
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.RE
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.SH "EXIT STATUS"
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.PP
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The wbinfo program returns 0 if the operation succeeded, or 1 if the operation failed\&. If the
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\fBwinbindd\fR(8)
|
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daemon is not working
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wbinfo
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will always return failure\&.
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.SH "VERSION"
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.PP
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This man page is part of version 4\&.11\&.6 of the Samba suite\&.
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.SH "SEE ALSO"
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.PP
|
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\fBwinbindd\fR(8)
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and
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\fBntlm_auth\fR(1)
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.SH "AUTHOR"
|
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.PP
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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\&.
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.PP
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wbinfo
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and
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winbindd
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were written by Tim Potter\&.
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.PP
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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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