1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>wbinfo</title><link rel="stylesheet" href="../samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.74.0"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en"><a name="wbinfo.1"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>wbinfo — Query information from winbind daemon</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="cmdsynopsis"><p><code class="literal">wbinfo</code> [-a user%password] [--all-domains] [--allocate-gid] [--allocate-uid] [-c] [-D domain] [--domain domain] [-g] [--getdcname domain] [--get-auth-user] [-G gid] [-h] [-i user] [-I ip] [-K user%password] [-m] [-n name] [-N netbios-name] [--own-domain] [-p] [-r user] [--remove-uid-mapping uid,sid] [--remove-gid-mapping gid,sid] [-s sid] [--separator] [--sequence] [--set-auth-user user%password] [--set-uid-mapping uid,sid] [--set-gid-mapping gid,sid] [-S sid] [-t] [-u] [--uid-info uid] [--user-domgroups sid] [--user-sids sid] [-U uid] [-V] [-Y sid] [--verbose]</p></div></div><div class="refsect1" lang="en"><a name="id2483698"></a><h2>DESCRIPTION</h2><p>This tool is part of the <a class="citerefentry" href="samba.7.html"><span class="citerefentry"><span class="refentrytitle">samba</span>(7)</span></a> suite.</p><p>The <code class="literal">wbinfo</code> program queries and returns information 2 created and used by the <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> daemon. </p><p>The <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> daemon must be configured 3 and running for the <code class="literal">wbinfo</code> program to be able 4 to return information.</p></div><div class="refsect1" lang="en"><a name="id2483754"></a><h2>OPTIONS</h2><div class="variablelist"><dl><dt><span class="term">-a|--authenticate <em class="replaceable"><code>username%password</code></em></span></dt><dd><p>Attempt to authenticate a user via <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a>. 5 This checks both authentication methods and reports its results. 6 </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>Do not be tempted to use this 7 functionality for authentication in third-party 8 applications. Instead use <a class="citerefentry" href="ntlm_auth.1.html"><span class="citerefentry"><span class="refentrytitle">ntlm_auth</span>(1)</span></a>.</p></div></dd><dt><span class="term">--allocate-gid</span></dt><dd><p>Get a new GID out of idmap 9 </p></dd><dt><span class="term">--allocate-uid</span></dt><dd><p>Get a new UID out of idmap 10 </p></dd><dt><span class="term">--all-domains</span></dt><dd><p>List all domains (trusted and 11 own domain). 12 </p></dd><dt><span class="term">-c|--change-secret</span></dt><dd><p>Change the trust account password. May be used 13 in conjunction with <code class="option">domain</code> in order to change 14 interdomain trust account passwords. 15 </p></dd><dt><span class="term">--domain <em class="replaceable"><code>name</code></em></span></dt><dd><p>This parameter sets the domain on which any specified 16 operations will performed. If special domain name '.' is used to represent 17 the current domain to which <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> belongs. Currently only the 18 <code class="option">--sequence</code>, 19 <code class="option">-u</code>, and <code class="option">-g</code> options honor this parameter. 20 </p></dd><dt><span class="term">-D|--domain-info <em class="replaceable"><code>domain</code></em></span></dt><dd><p>Show most of the info we have about the 21 specified domain. 22 </p></dd><dt><span class="term">-g|--domain-groups</span></dt><dd><p>This option will list all groups available 23 in the Windows NT domain for which the <a class="citerefentry" href="samba.7.html"><span class="citerefentry"><span class="refentrytitle">samba</span>(7)</span></a> daemon is operating in. Groups in all trusted domains 24 will also be listed. Note that this operation does not assign 25 group ids to any groups that have not already been 26 seen by <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a>. </p></dd><dt><span class="term">--get-auth-user</span></dt><dd><p>Print username and password used by <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> 27 during session setup to a domain controller. Username 28 and password can be set using <code class="option">--set-auth-user</code>. 29 Only available for root.</p></dd><dt><span class="term">--getdcname <em class="replaceable"><code>domain</code></em></span></dt><dd><p>Get the DC name for the specified domain. 30 </p></dd><dt><span class="term">-G|--gid-to-sid <em class="replaceable"><code>gid</code></em></span></dt><dd><p>Try to convert a UNIX group id to a Windows 31 NT SID. If the gid specified does not refer to one within 32 the idmap gid range then the operation will fail. </p></dd><dt><span class="term">-i|--user-info <em class="replaceable"><code>user</code></em></span></dt><dd><p>Get user info. 33 </p></dd><dt><span class="term">-I|--WINS-by-ip <em class="replaceable"><code>ip</code></em></span></dt><dd><p>The <em class="parameter"><code>-I</code></em> option 34 queries <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> to send a node status 35 request to get the NetBIOS name associated with the IP address 36 specified by the <em class="parameter"><code>ip</code></em> parameter. 37 </p></dd><dt><span class="term">-K|--krb5auth <em class="replaceable"><code>username%password</code></em></span></dt><dd><p>Attempt to authenticate a user via Kerberos. 38 </p></dd><dt><span class="term">-m|--trusted-domains</span></dt><dd><p>Produce a list of domains trusted by the 39 Windows NT server <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> contacts 40 when resolving names. This list does not include the Windows 41 NT domain the server is a Primary Domain Controller for. 42 </p></dd><dt><span class="term">-n|--name-to-sid <em class="replaceable"><code>name</code></em></span></dt><dd><p>The <em class="parameter"><code>-n</code></em> option 43 queries <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> for the SID 44 associated with the name specified. Domain names can be specified 45 before the user name by using the winbind separator character. 46 For example CWDOM1/Administrator refers to the Administrator 47 user in the domain CWDOM1. If no domain is specified then the 48 domain used is the one specified in the <a class="citerefentry" href="smb.conf.5.html"><span class="citerefentry"><span class="refentrytitle">smb.conf</span>(5)</span></a> <em class="parameter"><code>workgroup 49 </code></em> parameter. </p></dd><dt><span class="term">-N|--WINS-by-name <em class="replaceable"><code>name</code></em></span></dt><dd><p>The <em class="parameter"><code>-N</code></em> option 50 queries <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> to query the WINS 51 server for the IP address associated with the NetBIOS name 52 specified by the <em class="parameter"><code>name</code></em> parameter. 53 </p></dd><dt><span class="term">--own-domain</span></dt><dd><p>List own domain. 54 </p></dd><dt><span class="term">-p|--ping</span></dt><dd><p>Check whether <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> is still alive. 55 Prints out either 'succeeded' or 'failed'. 56 </p></dd><dt><span class="term">-r|--user-groups <em class="replaceable"><code>username</code></em></span></dt><dd><p>Try to obtain the list of UNIX group ids 57 to which the user belongs. This only works for users 58 defined on a Domain Controller. 59 </p></dd><dt><span class="term">-s|--sid-to-name <em class="replaceable"><code>sid</code></em></span></dt><dd><p>Use <em class="parameter"><code>-s</code></em> to resolve 60 a SID to a name. This is the inverse of the <em class="parameter"><code>-n 61 </code></em> option above. SIDs must be specified as ASCII strings 62 in the traditional Microsoft format. For example, 63 S-1-5-21-1455342024-3071081365-2475485837-500. </p></dd><dt><span class="term">--separator</span></dt><dd><p>Get the active winbind separator. 64 </p></dd><dt><span class="term">--sequence</span></dt><dd><p>Show sequence numbers of all known domains. 65 </p></dd><dt><span class="term">--set-auth-user <em class="replaceable"><code>username%password</code></em></span></dt><dd><p>Store username and password used by <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> during session setup to a domain controller. This enables 66 winbindd to operate in a Windows 2000 domain with Restrict 67 Anonymous turned on (a.k.a. Permissions compatible with 68 Windows 2000 servers only). 69 </p></dd><dt><span class="term">-S|--sid-to-uid <em class="replaceable"><code>sid</code></em></span></dt><dd><p>Convert a SID to a UNIX user id. If the SID 70 does not correspond to a UNIX user mapped by <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> then the operation will fail. </p></dd><dt><span class="term">-t|--check-secret</span></dt><dd><p>Verify that the workstation trust account 71 created when the Samba server is added to the Windows NT 72 domain is working. May be used in conjunction with 73 <code class="option">domain</code> in order to verify interdomain 74 trust accounts.</p></dd><dt><span class="term">-u|--domain-users</span></dt><dd><p>This option will list all users available 75 in the Windows NT domain for which the <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> daemon is operating in. Users in all trusted domains 76 will also be listed. Note that this operation does not assign 77 user ids to any users that have not already been seen by <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> 78 .</p></dd><dt><span class="term">--uid-info <em class="replaceable"><code>uid</code></em></span></dt><dd><p>Get user info for the user connected to 79 user id UID.</p></dd><dt><span class="term">--user-domgroups <em class="replaceable"><code>sid</code></em></span></dt><dd><p>Get user domain groups. 80 </p></dd><dt><span class="term">--user-sids <em class="replaceable"><code>sid</code></em></span></dt><dd><p>Get user group SIDs for user. 81 </p></dd><dt><span class="term">-U|--uid-to-sid <em class="replaceable"><code>uid</code></em></span></dt><dd><p>Try to convert a UNIX user id to a Windows NT 82 SID. If the uid specified does not refer to one within 83 the idmap uid range then the operation will fail. </p></dd><dt><span class="term">--verbose</span></dt><dd><p> 84 Print additional information about the query results. 85 </p></dd><dt><span class="term">-Y|--sid-to-gid <em class="replaceable"><code>sid</code></em></span></dt><dd><p>Convert a SID to a UNIX group id. If the SID 86 does not correspond to a UNIX group mapped by <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> then 87 the operation will fail. </p></dd><dt><span class="term">--remove-uid-mapping uid,sid</span></dt><dd><p>Remove an existing uid to sid mapping 88 entry from the IDmap backend.</p></dd><dt><span class="term">--remove-gid-mapping gid,sid</span></dt><dd><p>Remove an existing gid to sid 89 mapping entry from the IDmap backend.</p></dd><dt><span class="term">--set-uid-mapping uid,sid</span></dt><dd><p>Create a new or modify an existing uid to sid 90 mapping in the IDmap backend.</p></dd><dt><span class="term">--set-gid-mapping gid,sid</span></dt><dd><p>Create a new or modify an existing gid to sid 91 mapping in the IDmap backend.</p></dd><dt><span class="term">-V|--version</span></dt><dd><p>Prints the program version number. 92</p></dd><dt><span class="term">-h|--help</span></dt><dd><p>Print a summary of command line options. 93</p></dd></dl></div></div><div class="refsect1" lang="en"><a name="id2532652"></a><h2>EXIT STATUS</h2><p>The wbinfo program returns 0 if the operation 94 succeeded, or 1 if the operation failed. If the <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> daemon is not working <code class="literal">wbinfo</code> will always return 95 failure. </p></div><div class="refsect1" lang="en"><a name="id2532678"></a><h2>VERSION</h2><p>This man page is correct for version 3 of 96 the Samba suite.</p></div><div class="refsect1" lang="en"><a name="id2532688"></a><h2>SEE ALSO</h2><p><a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a> and <a class="citerefentry" href="ntlm_auth.1.html"><span class="citerefentry"><span class="refentrytitle">ntlm_auth</span>(1)</span></a></p></div><div class="refsect1" lang="en"><a name="id2532711"></a><h2>AUTHOR</h2><p>The original Samba software and related utilities 97 were created by Andrew Tridgell. Samba is now developed 98 by the Samba Team as an Open Source project similar 99 to the way the Linux kernel is developed.</p><p><code class="literal">wbinfo</code> and <code class="literal">winbindd</code> 100 were written by Tim Potter.</p><p>The conversion to DocBook for Samba 2.2 was done 101 by Gerald Carter. The conversion to DocBook XML 4.2 for Samba 102 3.0 was done by Alexander Bokovoy.</p></div></div></body></html> 103