Howtoforge posted a guide about setting up a mailserver with RedMail
iRedMail 0.6.1: Open Source Mail Server With Postfix, Dovecot, Amavisd, ClamAV, SpamAssassin, RoundCube On Ubuntu 10.04iRedMail 0.6.1: Open Source Mail Server With Postfix, Dovecot, Amavisd, ClamAV, SpamAssassin, RoundCube On Ubuntu 10.04
iRedMail is a shell script that lets you quickly deploy a Open Source Mail Server solution in less than 2 minutes.
