2 auth required pam_listfile.so item=user sense=allow file=/etc/security/chsh.allow onerr=fail
3 auth sufficient pam_rootok.so
4 auth required pam_unix.so
5 account required pam_unix.so
6 password required pam_cracklib.so difok=2 minlen=8 dcredit=2 ocredit=2 retry=3
7 password required pam_unix.so md5 shadow use_authtok
8 password required pam_make.so /var/db
9 session required pam_unix.so