Postfix

Integrate DSPAM into postfix + dovecot + any mail client

Recently I figured that my spamasassin setup stopped working correctly for some reason. At first I didn't see that, then I didn't care immediately as Thunderbird ist still 99% right, but when using Roundcube while "Thunderbird at home" is shut down, it became more and more annoying. I rechecked my setup twice, started all over, re-trained it for almost a week, to no dice.

So I watched out for alternatives. DSPAM. There is nothing else, really. To say one thing upfront: it works from the start, even while being in training phase still.

The benefits:

SOHO Mailserver with Postfix + Postgresql + Dovecot + SpamAssassin + Roundcube

This HowTo describes my Home-Mailserver Setup. Basically this is a sum-it-all-up article from various resources on the net. 

Used Software:

  • Arch Linux OS
  • Postfix MTA
  • PostgreSQL database backend
  • Dovecot IMAP Server
  • Roundcube Webmail + Apache Webserver
  • Spamassassin junk filter
  • Server-side filtering with Sieve
  • fetchmail (for pulling all spread accounts in this one place)

Preconditions in my setup: