#%PAM-1.0
auth sufficient pam_permit.so
auth       required	pam_stack.so service=system-auth
auth       required	pam_nologin.so
auth       sufficient	pam_timestamp.so
account    required	pam_stack.so service=system-auth
password   required	pam_stack.so service=system-auth
session    required	pam_stack.so service=system-auth
session    optional	pam_timestamp.so
session    optional	pam_console.so