From: Matthijs Kooijman <matthijs@stdin.nl>
Date: Tue, 30 Dec 2008 10:38:15 +0000 (+0100)
Subject: pam: Don't allow console logins.
X-Git-Url: https://git.stderr.nl/gitweb?a=commitdiff_plain;h=f1c51e2595f6db76715de2ae5c670b812de1be36;p=matthijs%2Fservers%2Fdrsnuggles.git

pam: Don't allow console logins.

We don't have a console on a vserver anyway...
---

diff --git a/etc/pam.d/login b/etc/pam.d/login
index cc8e1e4..a5092af 100644
--- a/etc/pam.d/login
+++ b/etc/pam.d/login
@@ -2,82 +2,7 @@
 # The PAM configuration file for the Shadow `login' service
 #
 
-# Enforce a minimal delay in case of failure (in microseconds).
-# (Replaces the `FAIL_DELAY' setting from login.defs)
-# Note that other modules may require another minimal delay. (for example,
-# to disable any delay, you should add the nodelay option to pam_unix)
-auth       optional   pam_faildelay.so  delay=3000000
-
-# Outputs an issue file prior to each login prompt (Replaces the
-# ISSUE_FILE option from login.defs). Uncomment for use
-# auth       required   pam_issue.so issue=/etc/issue
-
-# Disallows root logins except on tty's listed in /etc/securetty
-# (Replaces the `CONSOLE' setting from login.defs)
-auth       [success=ok ignore=ignore user_unknown=ignore default=die]  pam_securetty.so
-
-# Disallows other than root logins when /etc/nologin exists
-# (Replaces the `NOLOGINS_FILE' option from login.defs)
-auth       requisite  pam_nologin.so
-
-# This module parses environment configuration file(s)
-# and also allows you to use an extended config
-# file /etc/security/pam_env.conf.
-# 
-# parsing /etc/environment needs "readenv=1"
-session       required   pam_env.so readenv=1
-# locale variables are also kept into /etc/default/locale in etch
-# reading this file *in addition to /etc/environment* does not hurt
-session       required   pam_env.so readenv=1 envfile=/etc/default/locale
-
-# Standard Un*x authentication.
-@include common-auth
-
-# This allows certain extra groups to be granted to a user
-# based on things like time of day, tty, service, and user.
-# Please edit /etc/security/group.conf to fit your needs
-# (Replaces the `CONSOLE_GROUPS' option in login.defs)
-auth       optional   pam_group.so
-
-# Uncomment and edit /etc/security/time.conf if you need to set
-# time restrainst on logins.
-# (Replaces the `PORTTIME_CHECKS_ENAB' option from login.defs
-# as well as /etc/porttime)
-# account    requisite  pam_time.so
-
-# Uncomment and edit /etc/security/access.conf if you need to
-# set access limits.
-# (Replaces /etc/login.access file)
-# account  required       pam_access.so
-
-# Sets up user limits according to /etc/security/limits.conf
-# (Replaces the use of /etc/limits in old login)
-session    required   pam_limits.so
-
-# Prints the last login info upon succesful login
-# (Replaces the `LASTLOG_ENAB' option from login.defs)
-session    optional   pam_lastlog.so
-
-# Prints the motd upon succesful login
-# (Replaces the `MOTD_FILE' option in login.defs)
-session    optional   pam_motd.so
-
-# Prints the status of the user's mailbox upon succesful login
-# (Replaces the `MAIL_CHECK_ENAB' option from login.defs). 
-#
-# This also defines the MAIL environment variable
-# However, userdel also needs MAIL_DIR and MAIL_FILE variables
-# in /etc/login.defs to make sure that removing a user 
-# also removes the user's mail spool file.
-# See comments in /etc/login.defs
-session    optional   pam_mail.so standard
-
-# SELinux needs to intervene at login time to ensure that the process
-# starts in the proper default security context.
-# Uncomment the following line to enable SELinux
-# session required pam_selinux.so select_context
-
-# Standard Un*x account and session
-@include common-account
-@include common-session
-@include common-password
+# We don't have a console, so deny all logins.
+auth            required   pam_deny.so
+account         required   pam_deny.so
+session         required   pam_deny.so