#%PAM-1.0 auth sufficient pam_rootok.so auth required pam_listfile.so item=user sense=allow file=/etc/security/chfn.allow onerr=fail auth required pam_unix.so account required pam_unix.so password required pam_cracklib.so difok=2 minlen=8 dcredit=2 ocredit=2 retry=3 password required pam_unix.so md5 shadow use_authtok password required pam_make.so /var/db session required pam_unix.so