Olivier Kaloudoff wrote: > [root@ge root]# cat /etc/pam.d/passwd > #%PAM-1.0 > auth: sufficient /lib/security/pam_pgsql.so > auth required /lib/security/pam_pwdb.so shadow nullok debug > account required /lib/security/pam_pwdb.so debug > password required /lib/security/pam_cracklib.so retry=3 debug > password required /lib/security/pam_pwdb.so use_authtok nullok debug > > [root@ge root]$ tail -2 /var/log/messages > > Dec 15 05:23:07 ge login[16986]: FAILED LOGIN 1 FROM localhost FOR test, > User not known to the underlying authentication module the account (and where are the session entries) module don't know about the user. PAM_USER_UNKNOWN is the error that's getting back to login. Is there a nss_pgsql module? Perhaps you could use it in conjuction with pam_unix? Cheers Andrew