I ran 8 mail servers on openbsd for 6 months. (3.2 then 3.3).
Although the security was second to none, and the install took 4 minutes
(max!), it couldn't handle load at all, literally.
They died after >5 load avgs, and were impossible to log into above
moderate load. One time, I got one up to 60 load avg, but that didn't
last long.
These ran amavisd-new, sa2.60, postfix 2.0.18.
Each did about 1m messages a day.

I switched to freebsd, and haven't looked back since. Well, except for
the 4 minute install.

I suggest you look at 
http://bulk.fefe.de/scalability/
if you haven't already.

dan



On Fri, 2004-03-19 at 14:19, Timothy Donahue wrote:
> I'll throw a vote for OpenBSD in here.  It works great, is fairly simple
> to install, and its security record... Well that speaks for itself.
> (http://www.openbsd.org/)
> 
> If you really want to go with Linux, I would recommend Debian.  Debian's
> initial install is fairly limited, so it will be easy to secure after
> you have it installed. (http://www.debian.org/)
> 
> Tim Donahue
> 
> > -----Original Message-----
> > From: Kurt Buff [mailto:[EMAIL PROTECTED] 
> > Sent: Friday, March 19, 2004 4:06 PM
> > To: '[EMAIL PROTECTED]'; [EMAIL PROTECTED]
> > Subject: RE: OT - Easiest *nix to set up
> > 
> > 
> > FreeBSD, my hands-down favorite.
> > 
> > I haven't played with Open/Net/other BSDs, so can't really comment.
> > 
> > I am *not* a fan of many of the flavors of Linux - because 
> > they are too much
> > like Windows. Go figure. They are initially easier to use, 
> > because they do a
> > spiffier/slicker job of detecting hardware and setting it up, 
> > but over time
> > I became disenchanted with them, especially the part about 
> > keeping them
> > upgraded and current on security patches. 
> > 
> > Also, I don't like the way that so many of the current Linux 
> > distros load up
> > so much stuff for you, especially gnome/kde/whatever desktop 
> > flavor du jour
> > they happen to like. IMHO, you should try to stay away from the GUI
> > interfaces as long as possible - until you just can't stand 
> > it any more.
> > Much more learning gets done that way, I believe.
> > 
> > This is definitely a personal opinion - you may feel much 
> > more comfortable
> > with one of the ones I don't like, and/or with a GUI in front 
> > of you. I've
> > been admin'ing Windows since 3.1, and was very glad to get 
> > away from the
> > GUI. You might not like it so much.
> > 
> > I suggest you get a test machine, download ISOs for several 
> > of the distros,
> > both Linux and FreeBSD and perhaps one of the other BSDs, and 
> > try them out.
> > It only costs some bandwidth and a few CDs. Well worth the time spent.
> > 
> > 
> > Kurt
> > 
> > 
> > 
> > -----Original Message-----
> > From: Grant Baxter [mailto:[EMAIL PROTECTED]
> > Sent: Friday, March 19, 2004 04:55
> > To: [EMAIL PROTECTED]
> > Subject: OT - Easiest *nix to set up
> > 
> > 
> > I'm planning on setting up a mail server so I only have one SA
> > installation to maintain instead of three.
> > 
> > I've used Windows only for the past twenty or so years. I've never
> > touched any Unix variant, so I would like some recommendations for the
> > easiest Unix variant to set up and get running as a mail server with
> > SA (including all the pieces parts I need, if you feel like it).
> > 
> > I don't want to need to learn Unix to set this mail server up.
> > However, once I do get it set up, then I know I will play and learn.
> > But I don't want a steep learning curve just to get this setup and
> > running.
> > 
> > TIA,
> > 
> > grant
> > 
> > 
> >   
> > 
> > 

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