#%PAM-1.0
auth       requisite      pam_nologin.so
auth       required       pam_env.so
auth       include        system-auth
-auth      optional       pam_gnome_keyring.so
account    include        system-account
password   include        system-password
session    required       pam_limits.so
session    include        system-session
-session   optional       pam_gnome_keyring.so auto_start
