#%PAM-1.0 auth required pam_shells.so auth requisite pam_nologin.so auth optional pam_permit.so auth required pam_env.so auth [success=ok default=1] pam_gdm.so auth optional pam_gnome_keyring.so account include system-local-login password required pam_deny.so session include system-local-login session optional pam_gnome_keyring.so auto_start