Installation on a Debian system
===============================

Default configuration file is /etc/security/pam_abl.conf

See the pam_abl.conf(5) man page for the the syntax. 

See pam_abl(1) manual page for information about the management tool.

PAM configuration for sshd  
===============================

To setup pam_abl for sshd add the following line to the pam configuration
 /etc/pam.d/sshd 

add just after the pam_env entry:

auth	required	pam_abl.so config=/etc/security/pam_abl.conf

Example: /etc/pam.d/sshd with enabled libpam-abl 
--------------------------------------
auth       required     pam_env.so # [1]
auth       required     pam_env.so envfile=/etc/default/locale
auth       required     pam_abl.so config=/etc/security/pam_abl.conf 
@include common-auth
account    required     pam_nologin.so
@include common-account
@include common-session
session    optional     pam_motd.so # [1]
session    optional     pam_mail.so standard noenv # [1]
session    required     pam_limits.so
@include common-password
--------------------------------------

see also examples/system-auth.

 -- Alexandre Mestiashvili <alex@biotec.tu-dresden.de>  Fri, 17 May 2013

