#%PAM-1.0
-auth sufficient pam_timestamp.so timestamp_timeout=300
auth required pam_unix.so
account required pam_unix.so
session optional pam_xauth.so
session optional pam_umask.so usergroups umask=022
-session optional pam_timestamp.so timestamp_timeout=300
session required pam_env.so
session required pam_unix.so