We have a Debian 3.1 mail server, it will shortly be retired.
We have successfully run Sendmail / Amavis with a greylisting Milter and Spamassasin for several years.
Recently we had problems with stability of the server, it turned out to be RAM.
Originally it was thought to be one of the spam filters or virus checking processes. Some were disabled, others turned off.
I need these re-enabled and configs fix.
Spam Assasin is disabled
Amavis Greylisting Milter showing config errors.
I imagine it would be about an hours work.
Please, I need someone who is familiar with Debian / Sendmail / Amavis and Milters and Greylisting.
If you are not sure what I am talking about. PM your bid.