#%PAM-1.0
auth       sufficient	/lib/security/pam_rootok.so
auth       sufficient	/lib/security/pam_unix.so shadow md5 nullok likeauth
auth       required	/lib/security/pam_krb5.so use_first_pass
session    optional	/lib/security/pam_xauth.so
account    required	/lib/security/pam_permit.so
