Hi all :-) I must change my hardware server. I use debian sarge. In my machine i have several services, but the only I had better backup is mailserver (with whole users's configurations, etc.) - i use courier with pop3 with pam autentications. How I do it? Is it sufficient backup /etc/passwd and whores homes for each? (and /etc/courier/) or I forgotten something?! thanks! ;-) Pol