#%PAM-1.0
auth       required	/lib/security/pam_pwdb.so shadow nullok
account    required	/lib/security/pam_pwdb.so
password   required	/lib/security/pam_cracklib.so
password   required	/lib/security/pam_pwdb.so shadow use_authtok nullok
session    required	/lib/security/pam_pwdb.so
session    optional	/lib/security/pam_xauth.so
