#%PAM-1.0 auth required pam_succeed_if.so audit quiet_success user = gdm auth required pam_env.so auth optional pam_permit.so account required pam_succeed_if.so audit quiet_success user = gdm account optional pam_permit.so password required pam_deny.so session optional pam_loginuid.so session optional pam_keyinit.so force revoke session required pam_succeed_if.so audit quiet_success user = gdm -session optional pam_systemd.so -session optional pam_elogind.so session optional pam_permit.so