On Tuesday 26 October 2004 17:57, Jim Maul shaped the electrons to say:
> Scott Ryan wrote:
> > On Tuesday 26 October 2004 09:52, Trog shaped the electrons to say:
> >>On Tue, 2004-10-26 at 03:45, Eric Worthy wrote:
> >>>This is a vanilla install off qmailrocks.org site.
> >>
> >>This may be your problem. I seem to remember they are guilty of doing
> >>very bad things to the clamav install, like linking clamdscan to
> >>clamscan.
> >
> > Why the hell would they want to suggest that?? This would totally limit
> > the ability to scale. Are there any docs suggesting what the 'benefits'
> > are? When I took over here at my current job, qmailscanner was setup to
> > use clamscan instead of clamdscan. We send/receive over a million mails a
> > day and the cpus were sitting at 100% constantly. The first thing i did
> > was to change to clamdscan and cpu usage dropped unbelievably.
>
> First off, the QMR install is for people who are new to this type of
> setup and is NOT meant to be used in a full large volume production
> environment.

I dont dispute that.

> If you are using the QMR setup in this type of enviroment 
> its your own damn fault.  The suggested linking of clamdscan to clamscan
> was done to eliminate usage of clamd which at the time (i believe around
> ver 0.6 or so) there were some serious stbility issues
> To avoid these issues the site author just suggested the linking.  This is 
why i
> suggested that the instructions are out of date.  Yes the site was
> updated recently, but no, this text was not changed.

What are we arguing about here? I just know in my experience that you are 
seriously shooting yourself in the foot by using clamscan to scan all mails.
Trog's suggestion of modifying qmail-scanner (if you really want to create the 
link) sounds like the sensible solution to those who use QMR.


-- 

+----------------------------------------------+
(0>     Scott Ryan
//\     Senior Unix/Linux Engineer
V_/_    Telkom Internet - South Africa
+----------------------------------------------+
He who controls the past, controls the future,
He who controls the present, controls the past.
- George Orwell, 1984
================================================

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