We use two mail gateways in front of our modusgate server (they do all RBL checking).
The run Sendmail on FreeBSD. We usually have about 500,000 messages passed through to the gate each 24 hours.
The one problem we regularly see with Moduscan is not that it crashes, but rather that it simply slows down and allows the /invirus folder to fill up. To counter this problem, we are using ServersAlive to periodically check the number of files in the /invirus folder and restart moduscan every time there are more than X files in the directory.
This has kept the scanning portion of our modusgate running quite well, even while under heavy load.
Because of this automatic check, however, I can't say that moduscan doesn't just crash on its own (even though I have not witnessed this). If it does, then the /invirus folder fills up and ServersAlive will start moduscan, thus fixing the problem.
Hopefully this is helpful to you.
Lapo
On Jan 21, 2004, at 10:38 AM, Jim Peters wrote:
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the modusgate scan service
-----Original Message----- From: Lapo Nustrini [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 21, 2004 1:37 PM To: [EMAIL PROTECTED] Subject: [Modus] Mail Relay Recommendations for ModusGate
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Jim, What exactly is crashing in ModusGate? Is it a specific service, or ?
Thanks,
Lapo Nustrini
Seanet Corporation
701 Fifth Ave, Suite 6801 Seattle 98104 WA (206) 343 7828 http://www.seanet.com
On Jan 21, 2004, at 10:16 AM, Jim Peters wrote:
intermittent crashesAre there any mail relay recommendations for modusgate in terms of performance or issues where mail relays that burst thousands of messages thru them could cause modusgate scanner to crash? � Reason i ask is we are experiencing frequent butwith modusgate both on 2.1 and since we've upgraded to 3.0 latest build and wondered if any mail relays traffic could possibly be causing some of this? � Thanks in advance, � Jim Peters Airgas, Inc. Tel: +1 (610) 230-3085 Fax: +1 (610) 225-7243 �
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