Month: October 2005

Anti Spam SMTP Proxy

Jeg har i mange år brugt http://spamassassin.apache.org til at checke indgående emails på min mailserver for Spam. Det har sådan set virket udenmærket, og SpamAssassin har tagget spam-emails med en header, så folk nemt kunne filtrere dem til Deres Spam/Junk folder. Da jeg for ikke lang tid siden skulle sætte en ny email løsning op, … [Read more…]

OpenBSD Software RAID

I have a firewall running OpenBSD 3.7 installed on a SATA disk known to the system as wd0. An identical disk, wd1, is available and not being used. For added data security, I would like to mirror the content of wd0 to wd1 without re-installing or taking the box offline for more than a couple … [Read more…]