Hello,

When primary antivirus failes, amavis tries to use backup antivirus
scanners. They are specified in av_scanners_backup array in amavisd.conf:

@av_scanners_backup = (
   ### http://www.clamav.net/   - backs up clamd or Mail::ClamAV
   ['ClamAV-clamscan', 'clamscan',
     "--stdout --disable-summary -r --tempdir=$TEMPBASE {}",
     [0], qr/:.*\sFOUND$/, qr/^.*?: (?!Infected Archive)(.*) FOUND$/ ],

   # always succeeds (uncomment to consider mail clean if all other
scanners fail)
   # ['always-clean', sub {0}],
);

So, you should uncomment last line in this section.

I see you use AVG anvitirus. Better option for you would be installing
freeware clamav as you backup antivirus.

Best regards,
Aleksandr

Tomas Macek wrote:
 > We use Postfix 2.4 with amavisd-new amavisd-new-2.4.5-1 on RHEL 4 
system. We use classical
 > setup with 2 SMTP servers - Postfix and amavisd-new listening on 
10024 and we use AVG
 > antivirus daemon for checking viruses.
 >
 > The problem is, that when antivirus dies for some reason, Postfix's 
queue is growing, because
 > amavisd-new says to the log, that antivirus failed.
 > Is there any way how to setup amavis to avoid using anvivirus, write 
to the log that
 > antivirus died and deliver the message without being checked for viruses?
 >
 > I found something about it, but all the answers said "use other 
antivirus, it's buggy" and so
 > on.
 >
 > Does anyone know how to setup amavis to deliver the message even if 
antivirus is broken?
 >
 > Here is my part of /etc/amavisd.conf with antivirus directive:
 >
 > ['AVG Anti-Virus',
 >      \&ask_daemon, ["SCAN {}\n", '127.0.0.1:55555'],
 >      qr/^200/,  qr/^40[0-9]/,
 >      qr/^40[0-9] .*: (.+)/ ]
 >


-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
AMaViS-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/amavis-user
AMaViS-FAQ:http://www.amavis.org/amavis-faq.php3
AMaViS-HowTos:http://www.amavis.org/howto/

Reply via email to