Check out Xmail,
http://www.xmailserver.org <
http://www.xmailserver.org/>
been running one for years currently with 26 domains and just over 1800
accounts.
Hello all,
I am looking at building my first Linux email system. I very
much would like to use Linux over windows/exchange for all the obvious
reasons. The Servers need to host @1400 pop3 accounts. I was wondering if
any of you could tell me if it is possible to cluster multiple mail servers
for redundancy/performance. What distro / mail server software do you all
recommend?
Ron