>password required pam_unix.so use_authtok This means your system uses traditional UNIX authentications You will not see the passwd of any user they are encrypted /etc/passwd check this file you will find all existing user names and their account settings<tt> </tt> /etc/shadow check this file<tt>, </tt>contains encrypted password as well as other information such as account or password expiration values <tt> </tt><div class="gmail_quote">On Nov 28, 2007 10:34 AM, liuruihong <<a href="mailto:liuruihong@baidu.com">liuruihong@baidu.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <div link="blue" vlink="purple" lang="ZH-CN"> <div style=""> /etc/pam.d/passwd password required pam_cracklib.so retry=3 type=liuruihong dcredit=-3 password required pam_unix.so use_authtok I want to know where the old passwd of normal account passwords stored,I find the /etc/security/opasswd file is null. </div> </div> _______________________________________________ Pam-list mailing list <a href="mailto:Pam-list@redhat.com">Pam-list@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/pam-list" target="_blank">https://www.redhat.com/mailman/listinfo/pam-list </a> </blockquote></div> -- Rakesh P. Zingade +919420357790