On Thu, 2004-06-03 at 17:20, Jake McDermott wrote: > At the company I work for, our current email server just isn't making > the cut anymore. We want to move to something a little more capable, > that has collaboration built into it, etc, etc. Management is leaning > towards MS Exchange, I'm staying neutral for now.
OpenGroupware.org? http://www.opengroupware.org/ > I'm researching many different vendors, and finding out that most ALL > of them really suck at anti-spam and anti-virus. > Can anyone point me to a document that details how this is done, or > gives pointers? Either mailscanner, or amavisd-ng - you need some kind of "mail hub" to do the bulk of processing. (Pay attention, it's amavisd-ng, not the old and buggy amavis) I use Postfix + Amavisd-ng + SpamAssassin + ClamAV, everything works quite well. I'm thinking to add Razor. http://www.tldp.org/HOWTO/Postfix-Cyrus-Web-cyradm-HOWTO/installing-anti-spam.html http://www.fatofthelan.com/articles/articles.php?pid=22 http://mail.x-si.org/articles/av.html Amavisd-ng has lots of prerequisites (actually that's a good thing, but it does not become evident immediately), but i'm using a yum-based Linux distribution (Fedora) so typically a "yum install amavisd-ng" will Do The Right Thing if you're using a good yum repository. -- Florin Andrei http://florin.myip.org/
