» How to set up a mail server on a GNU / Linux system
Ubuntu + Postfix + Courier IMAP + MySQL + Amavisd-new + SpamAssassin + ClamAV + SASL + TLS + SquirrelMail/Roundcube + Postgrey
I’m not a sysadmin 24/7, but knowing the mail system is important as knowing any other subsystem as an admin or a developer and it’s intricacies have always eluded me…
