214 lines
5.2 KiB
Plaintext
214 lines
5.2 KiB
Plaintext
#
|
|
# /etc/login.defs - Configuration control definitions for the login package.
|
|
#
|
|
# $Id: login.defs,v 1.5 2003/05/04 20:09:43 kloczek Exp $
|
|
#
|
|
# Three items must be defined: MAIL_DIR, ENV_SUPATH, and ENV_PATH.
|
|
# If unspecified, some arbitrary (and possibly incorrect) value will
|
|
# be assumed. All other items are optional - if not specified then
|
|
# the described action or option will be inhibited.
|
|
#
|
|
# Comment lines (lines beginning with "#") and blank lines are ignored.
|
|
#
|
|
|
|
#
|
|
# Delay in seconds before being allowed another attempt after a login failure
|
|
#
|
|
FAIL_DELAY 5
|
|
|
|
#
|
|
# Enable logging and display of /var/log/faillog login failure info.
|
|
#
|
|
FAILLOG_ENAB yes
|
|
|
|
#
|
|
# Enable display of unknown usernames when login failures are recorded.
|
|
#
|
|
LOG_UNKFAIL_ENAB yes
|
|
|
|
#
|
|
# Enable logging and display of /var/log/lastlog login time info.
|
|
#
|
|
LASTLOG_ENAB yes
|
|
|
|
#
|
|
# Enable checking and display of mailbox status upon login.
|
|
#
|
|
MAIL_CHECK_ENAB yes
|
|
|
|
#
|
|
# Enable additional checks upon password changes.
|
|
#
|
|
OBSCURE_CHECKS_ENAB yes
|
|
|
|
#
|
|
# Enable checking of time restrictions specified in /etc/porttime.
|
|
#
|
|
PORTTIME_CHECKS_ENAB yes
|
|
|
|
#
|
|
# Enable setting of ulimit, umask, and niceness from passwd gecos field.
|
|
#
|
|
QUOTAS_ENAB yes
|
|
|
|
#
|
|
# Enable "syslog" logging of su activity - in addition to sulog file logging.
|
|
# SYSLOG_SG_ENAB does the same for newgrp and sg.
|
|
#
|
|
SYSLOG_SU_ENAB no
|
|
SYSLOG_SG_ENAB no
|
|
|
|
#
|
|
# If defined, either full pathname of a file containing device names or
|
|
# a ":" delimited list of device names. Root logins will be allowed only
|
|
# upon these devices.
|
|
#
|
|
CONSOLE /etc/consoles
|
|
#CONSOLE console:tty01:tty02:tty03:tty04
|
|
|
|
#
|
|
# If defined, all su activity is logged to this file.
|
|
#
|
|
SULOG_FILE /var/log/sulog
|
|
|
|
#
|
|
# If defined, ":" delimited list of "message of the day" files to
|
|
# be displayed upon login.
|
|
#
|
|
MOTD_FILE /etc/motd
|
|
#MOTD_FILE /etc/motd:/usr/lib/news/news-motd
|
|
|
|
#
|
|
# If defined, this file will be output before each login prompt.
|
|
#
|
|
#ISSUE_FILE /etc/issue
|
|
|
|
#
|
|
# If defined, file which maps tty line to TERM environment parameter.
|
|
# Each line of the file is in a format something like "vt100 tty01".
|
|
#
|
|
TTYTYPE_FILE /etc/ttytype
|
|
|
|
#
|
|
# If defined, login failures will be logged here in a utmp format.
|
|
#
|
|
FTMP_FILE /etc/ftmp
|
|
|
|
#
|
|
# If defined, name of file whose presence which will inhibit non-root
|
|
# logins. The contents of this file should be a message indicating
|
|
# why logins are inhibited.
|
|
#
|
|
NOLOGINS_FILE /etc/nologins
|
|
|
|
#
|
|
# If defined, the command name to display when running "su -". For
|
|
# example, if this is defined as "su" then a "ps" will display the
|
|
# command is "-su". If not defined, then "ps" would display the
|
|
# name of the shell actually being run, e.g. something like "-sh".
|
|
#
|
|
SU_NAME su
|
|
|
|
#
|
|
# *REQUIRED*
|
|
# Directory where mailboxes reside, _or_ name of file, relative to the
|
|
# home directory. If you _do_ define both, MAIL_DIR takes precedence.
|
|
# MAILDIR is for Qmail
|
|
#
|
|
#MAILDIR Maildir
|
|
MAIL_DIR /var/mail
|
|
#MAIL_FILE .mail
|
|
|
|
#
|
|
# If defined, file which inhibits all the usual chatter during the login
|
|
# sequence. If a full pathname, then hushed mode will be enabled if the
|
|
# user's name or shell are found in the file. If not a full pathname, then
|
|
# hushed mode will be enabled if the file exists in the user's home directory.
|
|
#
|
|
#HUSHLOGIN_FILE .hushlogin
|
|
HUSHLOGIN_FILE /etc/hushlogins
|
|
|
|
#
|
|
# If defined, the presence of this value in an /etc/passwd "shell" field will
|
|
# disable logins for that user, although "su" will still be allowed.
|
|
#
|
|
NOLOGIN_STR NOLOGIN
|
|
|
|
#
|
|
# If defined, either a TZ environment parameter spec or the
|
|
# fully-rooted pathname of a file containing such a spec.
|
|
#
|
|
ENV_TZ TZ=CST6CDT
|
|
#ENV_TZ /etc/tzname
|
|
|
|
#
|
|
# If defined, an HZ environment parameter spec.
|
|
#
|
|
ENV_HZ HZ=50
|
|
|
|
#
|
|
# *REQUIRED* The default PATH settings, for superuser and normal users.
|
|
#
|
|
ENV_SUPATH PATH=/sbin:/bin:/usr/sbin:/usr/bin
|
|
ENV_PATH PATH=/bin:/usr/bin
|
|
|
|
#
|
|
# Terminal permissions
|
|
#
|
|
# TTYGROUP Login tty will be assigned this group ownership.
|
|
# TTYPERM Login tty will be set to this permission.
|
|
#
|
|
# If you have a "write" program which is "setgid" to a special group
|
|
# which owns the terminals, define TTYGROUP to the group number and
|
|
# TTYPERM to 0620. Otherwise leave TTYGROUP commented out and assign
|
|
# TTYPERM to either 622 or 600.
|
|
#
|
|
#TTYGROUP 7
|
|
#TTYPERM 0620
|
|
TTYPERM 0622
|
|
|
|
#
|
|
# Login configuration initializations:
|
|
#
|
|
# ERASECHAR Terminal ERASE character ('\010' = backspace).
|
|
# KILLCHAR Terminal KILL character ('\025' = CTRL/U).
|
|
# UMASK Default "umask" value.
|
|
# ULIMIT Default "ulimit" value.
|
|
#
|
|
# The ERASECHAR and KILLCHAR are used only on System V machines.
|
|
# The ULIMIT is used only if the system supports it.
|
|
#
|
|
# Prefix these values with "0" to get octal, "0x" to get hexadecimal.
|
|
#
|
|
ERASECHAR 010
|
|
KILLCHAR 025
|
|
UMASK 022
|
|
ULIMIT 2097152
|
|
|
|
#
|
|
# Password aging controls:
|
|
#
|
|
# PASS_MAX_DAYS Maximum number of days a password may be used.
|
|
# PASS_MIN_DAYS Minimum number of days allowed between password changes.
|
|
# PASS_MIN_LEN Minimum acceptable password length.
|
|
# PASS_WARN_AGE Number of days warning given before a password expires.
|
|
#
|
|
PASS_MAX_DAYS 99999
|
|
PASS_MIN_DAYS 0
|
|
PASS_MIN_LEN 5
|
|
PASS_WARN_AGE 7
|
|
|
|
#
|
|
# Only allow group 0 members to "su" to root.
|
|
#
|
|
SU_WHEEL_ONLY no
|
|
|
|
#
|
|
# If compiled with cracklib support, where are the dictionaries
|
|
#
|
|
#CRACKLIB_DICTPATH /usr/share/lib/pw_dict
|
|
|
|
# chkpasswd uses this one
|
|
MD5_CRYPT_ENAB yes
|
|
|