shadow/man/usermod.8.xml

608 lines
20 KiB
XML
Raw Normal View History

<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (c) 1991 - 1994, Julianne Frances Haugh
Copyright (c) 2007 - 2011, Nicolas François
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the copyright holders or contributors may not be used to
endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-->
* man/login.defs.d/CONSOLE_GROUPS.xml, man/login.defs.d/CONSOLE.xml, man/login.defs.d/DEFAULT_HOME.xml, man/login.defs.d/ENV_HZ.xml, man/login.defs.d/ENVIRON_FILE.xml, man/login.defs.d/ENV_PATH.xml, man/login.defs.d/ENV_SUPATH.xml, man/login.defs.d/ENV_TZ.xml, man/login.defs.d/ERASECHAR.xml, man/login.defs.d/FAIL_DELAY.xml, man/login.defs.d/FAILLOG_ENAB.xml, man/login.defs.d/FAKE_SHELL.xml, man/login.defs.d/FTMP_FILE.xml, man/login.defs.d/HUSHLOGIN_FILE.xml, man/login.defs.d/ISSUE_FILE.xml, man/login.defs.d/KILLCHAR.xml, man/login.defs.d/LASTLOG_ENAB.xml, man/login.defs.d/LOGIN_RETRIES.xml, man/login.defs.d/LOGIN_TIMEOUT.xml, man/login.defs.d/LOG_OK_LOGINS.xml, man/login.defs.d/LOG_UNKFAIL_ENAB.xml, man/login.defs.d/MAIL_CHECK_ENAB.xml, man/login.defs.d/MOTD_FILE.xml, man/login.defs.d/NOLOGINS_FILE.xml, man/login.defs.d/OBSCURE_CHECKS_ENAB.xml, man/login.defs.d/PASS_ALWAYS_WARN.xml, man/login.defs.d/PASS_CHANGE_TRIES.xml, man/login.defs.d/PASS_MAX_LEN.xml, man/login.defs.d/PORTTIME_CHECKS_ENAB.xml, man/login.defs.d/QUOTAS_ENAB.xml, man/login.defs.d/SULOG_FILE.xml, man/login.defs.d/SU_NAME.xml, man/login.defs.d/SU_WHEEL_ONLY.xml, man/login.defs.d/SYSLOG_SG_ENAB.xml, man/login.defs.d/SYSLOG_SU_ENAB.xml, man/login.defs.d/TTYGROUP.xml, man/login.defs.d/TTYTYPE_FILE.xml, man/login.defs.d/ULIMIT.xml, man/login.defs.d/USERGROUPS_ENAB.xml: New documentation of login.defs variables. * man/login.defs.d/MAIL_DIR.xml: Updated. It now contains the MAIL_FILE documentation. * man/login.defs.d/LOGIN_STRING.xml: Updated. Mentions %s. * man/pwconv.8.xml, man/groupmems.8.xml, man/groupdel.8.xml, man/useradd.8.xml, man/pwck.8.xml, man/groupadd.8.xml, man/sulogin.8.xml, man/newgrp.1.xml, man/usermod.8.xml, man/su.1.xml, man/vipw.8.xml, man/passwd.1.xml, man/groupmod.8.xml, man/login.1.xml, man/userdel.8.xml, man/grpck.8.xml: Added CONFIGURATION section. * man/generate_mans.mak: The generations of manpages depends on the variables from the Makefiles. Add the dependency on Makefile. * man/login.defs.5.xml: New login.defs variable documented. * man/Makefile.am: Added XML variable documentation to the distributed files.
2007-12-09 04:54:40 +05:30
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
<!ENTITY MAIL_DIR SYSTEM "login.defs.d/MAIL_DIR.xml">
<!ENTITY MAX_MEMBERS_PER_GROUP SYSTEM "login.defs.d/MAX_MEMBERS_PER_GROUP.xml">
<!ENTITY SUB_GID_COUNT SYSTEM "login.defs.d/SUB_GID_COUNT.xml">
<!ENTITY SUB_UID_COUNT SYSTEM "login.defs.d/SUB_UID_COUNT.xml">
<!ENTITY TCB_SYMLINKS SYSTEM "login.defs.d/TCB_SYMLINKS.xml">
<!ENTITY USE_TCB SYSTEM "login.defs.d/USE_TCB.xml">
<!-- SHADOW-CONFIG-HERE -->
* man/login.defs.d/CONSOLE_GROUPS.xml, man/login.defs.d/CONSOLE.xml, man/login.defs.d/DEFAULT_HOME.xml, man/login.defs.d/ENV_HZ.xml, man/login.defs.d/ENVIRON_FILE.xml, man/login.defs.d/ENV_PATH.xml, man/login.defs.d/ENV_SUPATH.xml, man/login.defs.d/ENV_TZ.xml, man/login.defs.d/ERASECHAR.xml, man/login.defs.d/FAIL_DELAY.xml, man/login.defs.d/FAILLOG_ENAB.xml, man/login.defs.d/FAKE_SHELL.xml, man/login.defs.d/FTMP_FILE.xml, man/login.defs.d/HUSHLOGIN_FILE.xml, man/login.defs.d/ISSUE_FILE.xml, man/login.defs.d/KILLCHAR.xml, man/login.defs.d/LASTLOG_ENAB.xml, man/login.defs.d/LOGIN_RETRIES.xml, man/login.defs.d/LOGIN_TIMEOUT.xml, man/login.defs.d/LOG_OK_LOGINS.xml, man/login.defs.d/LOG_UNKFAIL_ENAB.xml, man/login.defs.d/MAIL_CHECK_ENAB.xml, man/login.defs.d/MOTD_FILE.xml, man/login.defs.d/NOLOGINS_FILE.xml, man/login.defs.d/OBSCURE_CHECKS_ENAB.xml, man/login.defs.d/PASS_ALWAYS_WARN.xml, man/login.defs.d/PASS_CHANGE_TRIES.xml, man/login.defs.d/PASS_MAX_LEN.xml, man/login.defs.d/PORTTIME_CHECKS_ENAB.xml, man/login.defs.d/QUOTAS_ENAB.xml, man/login.defs.d/SULOG_FILE.xml, man/login.defs.d/SU_NAME.xml, man/login.defs.d/SU_WHEEL_ONLY.xml, man/login.defs.d/SYSLOG_SG_ENAB.xml, man/login.defs.d/SYSLOG_SU_ENAB.xml, man/login.defs.d/TTYGROUP.xml, man/login.defs.d/TTYTYPE_FILE.xml, man/login.defs.d/ULIMIT.xml, man/login.defs.d/USERGROUPS_ENAB.xml: New documentation of login.defs variables. * man/login.defs.d/MAIL_DIR.xml: Updated. It now contains the MAIL_FILE documentation. * man/login.defs.d/LOGIN_STRING.xml: Updated. Mentions %s. * man/pwconv.8.xml, man/groupmems.8.xml, man/groupdel.8.xml, man/useradd.8.xml, man/pwck.8.xml, man/groupadd.8.xml, man/sulogin.8.xml, man/newgrp.1.xml, man/usermod.8.xml, man/su.1.xml, man/vipw.8.xml, man/passwd.1.xml, man/groupmod.8.xml, man/login.1.xml, man/userdel.8.xml, man/grpck.8.xml: Added CONFIGURATION section. * man/generate_mans.mak: The generations of manpages depends on the variables from the Makefiles. Add the dependency on Makefile. * man/login.defs.5.xml: New login.defs variable documented. * man/Makefile.am: Added XML variable documentation to the distributed files.
2007-12-09 04:54:40 +05:30
]>
<refentry id='usermod.8'>
<!-- $Id$ -->
<refentryinfo>
<author>
<firstname>Julianne Frances</firstname>
<surname>Haugh</surname>
<contrib>Creation, 1991</contrib>
</author>
<author>
<firstname>Thomas</firstname>
<surname>Kłoczko</surname>
<email>kloczek@pld.org.pl</email>
<contrib>shadow-utils maintainer, 2000 - 2007</contrib>
</author>
<author>
<firstname>Nicolas</firstname>
<surname>François</surname>
<email>nicolas.francois@centraliens.net</email>
<contrib>shadow-utils maintainer, 2007 - now</contrib>
</author>
</refentryinfo>
<refmeta>
<refentrytitle>usermod</refentrytitle>
<manvolnum>8</manvolnum>
<refmiscinfo class="sectdesc">System Management Commands</refmiscinfo>
<refmiscinfo class="source">shadow-utils</refmiscinfo>
<refmiscinfo class="version">&SHADOW_UTILS_VERSION;</refmiscinfo>
</refmeta>
<refnamediv id='name'>
<refname>usermod</refname>
<refpurpose>modify a user account</refpurpose>
</refnamediv>
<refsynopsisdiv id='synopsis'>
<cmdsynopsis>
<command>usermod</command>
<arg choice='opt'>
<replaceable>options</replaceable>
</arg>
<arg choice='plain'><replaceable>LOGIN</replaceable></arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1 id='description'>
<title>DESCRIPTION</title>
<para>
The <command>usermod</command> command modifies the system account
files to reflect the changes that are specified on the command line.
</para>
</refsect1>
<refsect1 id='options'>
<title>OPTIONS</title>
<para>
The options which apply to the <command>usermod</command> command
are:
</para>
<variablelist>
<varlistentry>
<term>
<option>-a</option>, <option>--append</option>
</term>
<listitem>
<para>
2009-05-20 03:58:34 +05:30
Add the user to the supplementary group(s). Use only with the
<option>-G</option> option.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-c</option>, <option>--comment</option>&nbsp;<replaceable>COMMENT</replaceable>
</term>
<listitem>
<para>
The new value of the user's password file comment field. It is
normally modified using the <citerefentry>
<refentrytitle>chfn</refentrytitle><manvolnum>1</manvolnum>
</citerefentry> utility.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-d</option>, <option>--home</option>&nbsp;<replaceable>HOME_DIR</replaceable>
</term>
<listitem>
<para>
The user's new login directory.
</para>
<para>
If the <option>-m</option>
2009-05-20 03:58:34 +05:30
option is given, the contents of the current home directory will
be moved to the new home directory, which is created if it does
not already exist.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-e</option>, <option>--expiredate</option>&nbsp;<replaceable>EXPIRE_DATE</replaceable>
</term>
<listitem>
<para>
The date on which the user account will be disabled. The date is
specified in the format <emphasis remap='I'>YYYY-MM-DD</emphasis>.
</para>
<para>
An empty <replaceable>EXPIRE_DATE</replaceable> argument will
disable the expiration of the account.
</para>
<para>
This option requires a <filename>/etc/shadow</filename> file.
A <filename>/etc/shadow</filename> entry will be created if
there were none.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-f</option>, <option>--inactive</option>&nbsp;<replaceable>INACTIVE</replaceable>
</term>
<listitem>
<para>
The number of days after a password expires until the account is
permanently disabled.
</para>
<para>
A value of 0 disables the account as soon
as the password has expired, and a value of -1 disables the
feature.
</para>
<para>
This option requires a <filename>/etc/shadow</filename> file.
A <filename>/etc/shadow</filename> entry will be created if
there were none.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-g</option>, <option>--gid</option>&nbsp;<replaceable>GROUP</replaceable>
</term>
<listitem>
<para>
The group name or number of the user's new initial login group.
The group must exist.
</para>
<para>
Any file from the user's home directory owned by the previous
primary group of the user will be owned by this new group.
</para>
<para>
The group ownership of files outside of the user's home directory
must be fixed manually.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-G</option>, <option>--groups</option>&nbsp;<replaceable>GROUP1</replaceable>[<emphasis remap='I'>,GROUP2,...</emphasis>[<emphasis remap='I'>,GROUPN</emphasis>]]]
</term>
<listitem>
<para>
A list of supplementary groups which the user is also a member
of. Each group is separated from the next by a comma, with no
intervening whitespace. The groups are subject to the same
restrictions as the group given with the <option>-g</option>
option.
</para>
<para>
If the user is currently a member of a group which is
not listed, the user will be removed from the group. This
behaviour can be changed via the <option>-a</option> option, which
appends the user to the current supplementary group list.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-l</option>, <option>--login</option>&nbsp;<replaceable>NEW_LOGIN</replaceable>
</term>
<listitem>
<para>
The name of the user will be changed from
<replaceable>LOGIN</replaceable> to
<replaceable>NEW_LOGIN</replaceable>. Nothing else is changed. In
particular, the user's home directory or mail spool should
probably be renamed manually to reflect the new login name.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-L</option>, <option>--lock</option>
</term>
<listitem>
<para>
Lock a user's password. This puts a '!' in front of the
encrypted password, effectively disabling the password. You
can't use this option with <option>-p</option> or
<option>-U</option>.
</para>
<para>
Note: if you wish to lock the account (not only access with a
password), you should also set the
<replaceable>EXPIRE_DATE</replaceable> to
<replaceable>1</replaceable>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-m</option>, <option>--move-home</option>
</term>
<listitem>
<para>
Move the content of the user's home directory to the new
location.
</para>
<para>
This option is only valid in combination with the
<option>-d</option> (or <option>--home</option>) option.
</para>
<para>
<command>usermod</command> will try to adapt the ownership of the
files and to copy the modes, ACL and extended attributes, but
manual changes might be needed afterwards.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-o</option>, <option>--non-unique</option>
</term>
<listitem>
<para>
When used with the <option>-u</option> option, this option
allows to change the user ID to a non-unique value.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-p</option>, <option>--password</option>&nbsp;<replaceable>PASSWORD</replaceable>
</term>
<listitem>
<para>
The encrypted password, as returned by <citerefentry>
<refentrytitle>crypt</refentrytitle><manvolnum>3</manvolnum>
</citerefentry>.
</para>
<para>
<emphasis role="bold">Note:</emphasis> This option is not
recommended because the password (or encrypted password) will
be visible by users listing the processes.
</para>
<para condition="pam">
The password will be written in the local
<filename>/etc/passwd</filename> or
<filename>/etc/shadow</filename> file. This might differ from the
password database configured in your PAM configuration.
</para>
<para>
You should make sure the password respects the system's
password policy.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-R</option>, <option>--root</option>&nbsp;<replaceable>CHROOT_DIR</replaceable>
</term>
<listitem>
<para>
Apply changes in the <replaceable>CHROOT_DIR</replaceable>
directory and use the configuration files from the
<replaceable>CHROOT_DIR</replaceable> directory.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-s</option>, <option>--shell</option>&nbsp;<replaceable>SHELL</replaceable>
</term>
<listitem>
<para>
The name of the user's new login shell. Setting this field to
blank causes the system to select the default login shell.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-u</option>, <option>--uid</option>&nbsp;<replaceable>UID</replaceable>
</term>
<listitem>
<para>
The new numerical value of the user's ID.
</para>
<para>
This value must be unique,
unless the <option>-o</option> option is used. The value must be
non-negative.
</para>
<para>
The user's mailbox, and any files which the user owns and which are
located in the user's home
directory will have the file user ID changed automatically.
</para>
<para>
The ownership of files outside of the user's home directory
must be fixed manually.
</para>
<para>
No checks will be performed with regard to the
<option>UID_MIN</option>, <option>UID_MAX</option>,
<option>SYS_UID_MIN</option>, or <option>SYS_UID_MAX</option>
from <filename>/etc/login.defs</filename>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-U</option>, <option>--unlock</option>
</term>
<listitem>
<para>
Unlock a user's password. This removes the '!' in front of the
encrypted password. You can't use this option with
<option>-p</option> or <option>-L</option>.
</para>
<para>
Note: if you wish to unlock the account (not only access with a
password), you should also set the
<replaceable>EXPIRE_DATE</replaceable> (for example to
<replaceable>99999</replaceable>, or to the
<option>EXPIRE</option> value from
<filename>/etc/default/useradd</filename>).
</para>
</listitem>
</varlistentry>
<varlistentry condition="subids">
<term>
<option>-v</option>, <option>--add-sub-uids</option>&nbsp;<replaceable>FIRST</replaceable>-<replaceable>LAST</replaceable>
</term>
<listitem>
<para>
Add a range of subordinate uids to the user's account.
</para>
<para>
This option may be specified multiple times to add multiple ranges to a users account.
</para>
<para>
No checks will be performed with regard to
<option>SUB_UID_MIN</option>, <option>SUB_UID_MAX</option>, or
<option>SUB_UID_COUNT</option> from /etc/login.defs.
</para>
</listitem>
</varlistentry>
<varlistentry condition="subids">
<term>
<option>-V</option>, <option>--del-sub-uids</option>&nbsp;<replaceable>FIRST</replaceable>-<replaceable>LAST</replaceable>
</term>
<listitem>
<para>
Remove a range of subordinate uids from the user's account.
</para>
<para>
This option may be specified multiple times to remove multiple ranges to a users account.
When both <option>--del-sub-uids</option> and <option>--add-sub-uids</option> are specified,
the removal of all subordinate uid ranges happens before any subordinate uid range is added.
</para>
<para>
No checks will be performed with regard to
<option>SUB_UID_MIN</option>, <option>SUB_UID_MAX</option>, or
<option>SUB_UID_COUNT</option> from /etc/login.defs.
</para>
</listitem>
</varlistentry>
<varlistentry condition="subids">
<term>
<option>-w</option>, <option>--add-sub-gids</option>&nbsp;<replaceable>FIRST</replaceable>-<replaceable>LAST</replaceable>
</term>
<listitem>
<para>
Add a range of subordinate gids to the user's account.
</para>
<para>
This option may be specified multiple times to add multiple ranges to a users account.
</para>
<para>
No checks will be performed with regard to
<option>SUB_GID_MIN</option>, <option>SUB_GID_MAX</option>, or
<option>SUB_GID_COUNT</option> from /etc/login.defs.
</para>
</listitem>
</varlistentry>
<varlistentry condition="subids">
<term>
<option>-W</option>, <option>--del-sub-gids</option>&nbsp;<replaceable>FIRST</replaceable>-<replaceable>LAST</replaceable>
</term>
<listitem>
<para>
Remove a range of subordinate gids from the user's account.
</para>
<para>
This option may be specified multiple times to remove multiple ranges to a users account.
When both <option>--del-sub-gids</option> and <option>--add-sub-gids</option> are specified,
the removal of all subordinate gid ranges happens before any subordinate gid range is added.
</para>
<para>
No checks will be performed with regard to
<option>SUB_GID_MIN</option>, <option>SUB_GID_MAX</option>, or
<option>SUB_GID_COUNT</option> from /etc/login.defs.
</para>
</listitem>
</varlistentry>
2011-11-18 03:02:26 +05:30
<varlistentry>
<term>
<option>-Z</option>, <option>--selinux-user</option>&nbsp;<replaceable>SEUSER</replaceable>
2011-11-18 03:02:26 +05:30
</term>
<listitem>
<para>
The new SELinux user for the user's login.
</para>
<para>
A blank <replaceable>SEUSER</replaceable> will remove the
SELinux user mapping for user <replaceable>LOGIN</replaceable>
(if any).
2011-11-18 03:02:26 +05:30
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 id='caveats'>
<title>CAVEATS</title>
<para>
You must make certain that the named user is
not executing any processes when this command is being executed if the
user's numerical user ID, the user's name, or the user's home
directory is being changed. <command>usermod</command> checks this
on Linux, but only check if the user is logged in according to utmp
on other architectures.
</para>
<para>
You must change the owner of any <command>crontab</command> files or
<command>at</command> jobs manually.
</para>
<para>
You must make any changes involving NIS on the NIS server.
</para>
</refsect1>
* man/login.defs.d/CONSOLE_GROUPS.xml, man/login.defs.d/CONSOLE.xml, man/login.defs.d/DEFAULT_HOME.xml, man/login.defs.d/ENV_HZ.xml, man/login.defs.d/ENVIRON_FILE.xml, man/login.defs.d/ENV_PATH.xml, man/login.defs.d/ENV_SUPATH.xml, man/login.defs.d/ENV_TZ.xml, man/login.defs.d/ERASECHAR.xml, man/login.defs.d/FAIL_DELAY.xml, man/login.defs.d/FAILLOG_ENAB.xml, man/login.defs.d/FAKE_SHELL.xml, man/login.defs.d/FTMP_FILE.xml, man/login.defs.d/HUSHLOGIN_FILE.xml, man/login.defs.d/ISSUE_FILE.xml, man/login.defs.d/KILLCHAR.xml, man/login.defs.d/LASTLOG_ENAB.xml, man/login.defs.d/LOGIN_RETRIES.xml, man/login.defs.d/LOGIN_TIMEOUT.xml, man/login.defs.d/LOG_OK_LOGINS.xml, man/login.defs.d/LOG_UNKFAIL_ENAB.xml, man/login.defs.d/MAIL_CHECK_ENAB.xml, man/login.defs.d/MOTD_FILE.xml, man/login.defs.d/NOLOGINS_FILE.xml, man/login.defs.d/OBSCURE_CHECKS_ENAB.xml, man/login.defs.d/PASS_ALWAYS_WARN.xml, man/login.defs.d/PASS_CHANGE_TRIES.xml, man/login.defs.d/PASS_MAX_LEN.xml, man/login.defs.d/PORTTIME_CHECKS_ENAB.xml, man/login.defs.d/QUOTAS_ENAB.xml, man/login.defs.d/SULOG_FILE.xml, man/login.defs.d/SU_NAME.xml, man/login.defs.d/SU_WHEEL_ONLY.xml, man/login.defs.d/SYSLOG_SG_ENAB.xml, man/login.defs.d/SYSLOG_SU_ENAB.xml, man/login.defs.d/TTYGROUP.xml, man/login.defs.d/TTYTYPE_FILE.xml, man/login.defs.d/ULIMIT.xml, man/login.defs.d/USERGROUPS_ENAB.xml: New documentation of login.defs variables. * man/login.defs.d/MAIL_DIR.xml: Updated. It now contains the MAIL_FILE documentation. * man/login.defs.d/LOGIN_STRING.xml: Updated. Mentions %s. * man/pwconv.8.xml, man/groupmems.8.xml, man/groupdel.8.xml, man/useradd.8.xml, man/pwck.8.xml, man/groupadd.8.xml, man/sulogin.8.xml, man/newgrp.1.xml, man/usermod.8.xml, man/su.1.xml, man/vipw.8.xml, man/passwd.1.xml, man/groupmod.8.xml, man/login.1.xml, man/userdel.8.xml, man/grpck.8.xml: Added CONFIGURATION section. * man/generate_mans.mak: The generations of manpages depends on the variables from the Makefiles. Add the dependency on Makefile. * man/login.defs.5.xml: New login.defs variable documented. * man/Makefile.am: Added XML variable documentation to the distributed files.
2007-12-09 04:54:40 +05:30
<refsect1 id='configuration'>
<title>CONFIGURATION</title>
<para>
The following configuration variables in
<filename>/etc/login.defs</filename> change the behavior of this
tool:
</para>
<variablelist>
&MAIL_DIR; <!-- documents also MAIL_FILE -->
&MAX_MEMBERS_PER_GROUP;
&SUB_GID_COUNT; <!-- documents also SUB_GID_MAX and SUB_GID_MIN -->
&SUB_UID_COUNT; <!-- documents also SUB_UID_MAX and SUB_UID_MIN -->
&TCB_SYMLINKS;
&USE_TCB;
* man/login.defs.d/CONSOLE_GROUPS.xml, man/login.defs.d/CONSOLE.xml, man/login.defs.d/DEFAULT_HOME.xml, man/login.defs.d/ENV_HZ.xml, man/login.defs.d/ENVIRON_FILE.xml, man/login.defs.d/ENV_PATH.xml, man/login.defs.d/ENV_SUPATH.xml, man/login.defs.d/ENV_TZ.xml, man/login.defs.d/ERASECHAR.xml, man/login.defs.d/FAIL_DELAY.xml, man/login.defs.d/FAILLOG_ENAB.xml, man/login.defs.d/FAKE_SHELL.xml, man/login.defs.d/FTMP_FILE.xml, man/login.defs.d/HUSHLOGIN_FILE.xml, man/login.defs.d/ISSUE_FILE.xml, man/login.defs.d/KILLCHAR.xml, man/login.defs.d/LASTLOG_ENAB.xml, man/login.defs.d/LOGIN_RETRIES.xml, man/login.defs.d/LOGIN_TIMEOUT.xml, man/login.defs.d/LOG_OK_LOGINS.xml, man/login.defs.d/LOG_UNKFAIL_ENAB.xml, man/login.defs.d/MAIL_CHECK_ENAB.xml, man/login.defs.d/MOTD_FILE.xml, man/login.defs.d/NOLOGINS_FILE.xml, man/login.defs.d/OBSCURE_CHECKS_ENAB.xml, man/login.defs.d/PASS_ALWAYS_WARN.xml, man/login.defs.d/PASS_CHANGE_TRIES.xml, man/login.defs.d/PASS_MAX_LEN.xml, man/login.defs.d/PORTTIME_CHECKS_ENAB.xml, man/login.defs.d/QUOTAS_ENAB.xml, man/login.defs.d/SULOG_FILE.xml, man/login.defs.d/SU_NAME.xml, man/login.defs.d/SU_WHEEL_ONLY.xml, man/login.defs.d/SYSLOG_SG_ENAB.xml, man/login.defs.d/SYSLOG_SU_ENAB.xml, man/login.defs.d/TTYGROUP.xml, man/login.defs.d/TTYTYPE_FILE.xml, man/login.defs.d/ULIMIT.xml, man/login.defs.d/USERGROUPS_ENAB.xml: New documentation of login.defs variables. * man/login.defs.d/MAIL_DIR.xml: Updated. It now contains the MAIL_FILE documentation. * man/login.defs.d/LOGIN_STRING.xml: Updated. Mentions %s. * man/pwconv.8.xml, man/groupmems.8.xml, man/groupdel.8.xml, man/useradd.8.xml, man/pwck.8.xml, man/groupadd.8.xml, man/sulogin.8.xml, man/newgrp.1.xml, man/usermod.8.xml, man/su.1.xml, man/vipw.8.xml, man/passwd.1.xml, man/groupmod.8.xml, man/login.1.xml, man/userdel.8.xml, man/grpck.8.xml: Added CONFIGURATION section. * man/generate_mans.mak: The generations of manpages depends on the variables from the Makefiles. Add the dependency on Makefile. * man/login.defs.5.xml: New login.defs variable documented. * man/Makefile.am: Added XML variable documentation to the distributed files.
2007-12-09 04:54:40 +05:30
</variablelist>
</refsect1>
<refsect1 id='files'>
<title>FILES</title>
<variablelist>
<varlistentry>
<term><filename>/etc/group</filename></term>
<listitem>
<para>Group account information.</para>
</listitem>
</varlistentry>
<varlistentry condition="gshadow">
<term><filename>/etc/gshadow</filename></term>
<listitem>
<para>Secure group account information.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><filename>/etc/login.defs</filename></term>
<listitem>
<para>Shadow password suite configuration.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><filename>/etc/passwd</filename></term>
<listitem>
<para>User account information.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><filename>/etc/shadow</filename></term>
<listitem>
<para>Secure user account information.</para>
</listitem>
</varlistentry>
<varlistentry condition="subids">
<term><filename>/etc/subgid</filename></term>
<listitem>
<para>Per user subordinate group IDs.</para>
</listitem>
</varlistentry>
<varlistentry condition="subids">
<term><filename>/etc/subuid</filename></term>
<listitem>
<para>Per user subordinate user IDs.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 id='see_also'>
<title>SEE ALSO</title>
<para>
<citerefentry>
<refentrytitle>chfn</refentrytitle><manvolnum>1</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>chsh</refentrytitle><manvolnum>1</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>passwd</refentrytitle><manvolnum>1</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>crypt</refentrytitle><manvolnum>3</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>gpasswd</refentrytitle><manvolnum>8</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>groupadd</refentrytitle><manvolnum>8</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>groupdel</refentrytitle><manvolnum>8</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>groupmod</refentrytitle><manvolnum>8</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>login.defs</refentrytitle><manvolnum>5</manvolnum>
</citerefentry>,
<phrase condition="subids">
<citerefentry>
<refentrytitle>subgid</refentrytitle><manvolnum>5</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>subuid</refentrytitle><manvolnum>5</manvolnum>
</citerefentry>,
</phrase>
<citerefentry>
<refentrytitle>useradd</refentrytitle><manvolnum>8</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>userdel</refentrytitle><manvolnum>8</manvolnum>
</citerefentry>.
</para>
</refsect1>
</refentry>