Rudi Ahlers wrote: >>> I'm looking for a working HOWTO / Tutorial / sample setup of setting >>> up a clustered email server. I know I can setup a CentOS cluster with > I don't have a problem to solve, but I don't know which mail server to > use either. But, like I said, ideally I'd like to use one of the > groupware type mailserver (POP3, SMTP, IMAP, calendar, address book, etc) Well, I am sure you have some reason to setup a cluster. Is it for failover / redundancy ? or is it for higher performance ? or is it to distribute load geographically ? distribute load by service ? You need to first work out what you want to do. What setup and howto set it up will depend on what you are trying to achieve ( = what problem you are trying to solve ). However, keep in mind that anything more than small to small medium setups for mail storage usually end at Cyrus. - KB PS: try trimming your replies to remove unneeded content -- Karanbir Singh : http://www.karan.org/ : 2522219 at icq