release/src-rt-6.x.4708/router/samba-3.5.8/docs/htmldocs/manpages/pam_winbind.conf.5.html

   1 <html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>pam_winbind.conf</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="pam_winbind.conf.5"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>pam_winbind.conf &#8212; Configuration file of PAM module for Winbind</p></div><div class="refsect1" lang="en"><a name="id2522891"></a><h2>DESCRIPTION</h2><p>This configuration file 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>
   2         pam_winbind.conf is the configuration file for the pam_winbind PAM
   3         module. See
   4         <a class="citerefentry" href="pam_winbind.8.html"><span class="citerefentry"><span class="refentrytitle">pam_winbind</span>(8)</span></a>
   5         for further details.
   6         </p></div><div class="refsect1" lang="en"><a name="id2522921"></a><h2>SYNOPSIS</h2><p>
   7                 The pam_winbind.conf configuration file is a classic ini-style
   8                 configuration file. There is only one section (global) where
   9                 various options are defined.
  10         </p></div><div class="refsect1" lang="en"><a name="id2522934"></a><h2>OPTIONS</h2><p>
  11
  12                 pam_winbind supports several options which can either be set in
  13                 the PAM configuration files or in the pam_winbind configuration
  14                 file situated at
  15                 <code class="filename">/etc/security/pam_winbind.conf</code>. Options
  16                 from the PAM configuration file take precedence to those from
  17                 the pam_winbind.conf configuration file.
  18
  19                 </p><div class="variablelist"><dl><dt><span class="term">debug = yes|no</span></dt><dd><p>Gives debugging output to syslog. Defaults to "no".</p></dd><dt><span class="term">debug_state = yes|no</span></dt><dd><p>Gives detailed PAM state debugging output to syslog. Defaults to "no".</p></dd><dt><span class="term">require_membership_of = [SID or NAME]</span></dt><dd><p>
  20                 If this option is set, pam_winbind will only succeed if the user is a member of the given SID or NAME. A SID
  21                 can be either a group-SID, an alias-SID or even an user-SID. It is also possible to give a NAME instead of the
  22                 SID. That name must have the form: <em class="parameter"><code>MYDOMAIN\\mygroup</code></em> or
  23                 <em class="parameter"><code>MYDOMAIN\\myuser</code></em>.  pam_winbind will, in that case, lookup the SID internally. Note that
  24                 NAME may not contain any spaces. It is thus recommended to only use SIDs. You can verify the list of SIDs a
  25                 user is a member of with <code class="literal">wbinfo --user-sids=SID</code>. This setting is empty by default.
  26                 </p></dd><dt><span class="term">try_first_pass = yes|no</span></dt><dd><p>
  27                 By default, pam_winbind tries to get the authentication token from a previous module. If no token is available
  28                 it asks the user for the old password. With this option, pam_winbind aborts with an error if no authentication
  29                 token from a previous module is available. If a primary password is not valid, PAM will prompt for a password.
  30                 Default to "no".
  31                 </p></dd><dt><span class="term">krb5_auth = yes|no</span></dt><dd><p>
  32
  33                 pam_winbind can authenticate using Kerberos when winbindd is
  34                 talking to an Active Directory domain controller. Kerberos
  35                 authentication must be enabled with this parameter. When
  36                 Kerberos authentication can not succeed (e.g. due to clock
  37                 skew), winbindd will fallback to samlogon authentication over
  38                 MSRPC. When this parameter is used in conjunction with
  39                 <em class="parameter"><code>winbind refresh tickets</code></em>, winbind will
  40                 keep your Ticket Granting Ticket (TGT) uptodate by refreshing
  41                 it whenever necessary. Defaults to "no".
  42
  43                 </p></dd><dt><span class="term">krb5_ccache_type = [type]</span></dt><dd><p>
  44
  45                 When pam_winbind is configured to try kerberos authentication
  46                 by enabling the <em class="parameter"><code>krb5_auth</code></em> option, it can
  47                 store the retrieved Ticket Granting Ticket (TGT) in a
  48                 credential cache. The type of credential cache can be set with
  49                 this option. Currently the only supported value is:
  50                 <em class="parameter"><code>FILE</code></em>. In that case a credential cache in
  51                 the form of /tmp/krb5cc_UID will be created, where UID is
  52                 replaced with the numeric user id.  Leave empty to just do
  53                 kerberos authentication without having a ticket cache after the
  54                 logon has succeeded. This setting is empty by default.
  55
  56                 </p></dd><dt><span class="term">cached_login = yes|no</span></dt><dd><p>
  57                 Winbind allows to logon using cached credentials when <em class="parameter"><code>winbind offline logon</code></em> is enabled. To use this feature from the PAM module this option must be set. Defaults to "no".
  58                 </p></dd><dt><span class="term">silent = yes|no</span></dt><dd><p>
  59                 Do not emit any messages. Defaults to "no".
  60                 </p></dd><dt><span class="term">mkhomedir = yes|no</span></dt><dd><p>
  61                 Create homedirectory for a user on-the-fly, option is valid in
  62                 PAM session block. Defaults to "no".
  63                 </p></dd><dt><span class="term">warn_pwd_expire = days</span></dt><dd><p>
  64                 Defines number of days before pam_winbind starts to warn about passwords that are
  65                 going to expire. Defaults to 14 days.
  66                 </p></dd></dl></div><p>
  67
  68         </p></div><div class="refsect1" lang="en"><a name="id2483648"></a><h2>SEE ALSO</h2><p><a class="citerefentry" href="pam_winbind.8.html"><span class="citerefentry"><span class="refentrytitle">pam_winbind</span>(8)</span></a>, <a class="citerefentry" href="wbinfo.1.html"><span class="citerefentry"><span class="refentrytitle">wbinfo</span>(1)</span></a>, <a class="citerefentry" href="winbindd.8.html"><span class="citerefentry"><span class="refentrytitle">winbindd</span>(8)</span></a>, <a class="citerefentry" href="smb.conf.5.html"><span class="citerefentry"><span class="refentrytitle">smb.conf</span>(5)</span></a></p></div><div class="refsect1" lang="en"><a name="id2483692"></a><h2>VERSION</h2><p>This man page is correct for version 3 of Samba.</p></div><div class="refsect1" lang="en"><a name="id2483703"></a><h2>AUTHOR</h2><p>
  69         The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by
  70         the Samba Team as an Open Source project similar to the way the Linux kernel is developed.
  71         </p><p>This manpage was written by Jelmer Vernooij and Guenther Deschner.</p></div></div></body></html>