Hi All, I have had a problem occur twice on a Linux (Cobalt RaQ3) gateway for a MS Exchange Server (Our internal Mail server) and wondered if anyone has experienced something similar. Firstly the details: Clamav-0.70-rc1 with clamav-milter from that package. Sendmail 8.12.10 Spamassassin 2.55 with spamass-milter 0.1.3a
Everything goes along fine for a few days and then stuff like this all of a sudden appears in the logs. Mar 24 16:09:24 pinot clamav-milter[8564]: No data received from clamd in 60 seconds Mar 24 16:09:48 pinot clamav-milter[8568]: No data received from clamd in 60 seconds Mar 24 16:10:24 pinot clamav-milter[8564]: No data received from clamd in 60 seconds Mar 24 16:10:24 pinot clamav-milter[8564]: Expected port information from clamd, got '' Mar 24 16:10:24 pinot sendmail[8561]: i2O58NRs008561: Milter: from=<[EMAIL PROTECTED]>, reject=451 4.7.1 Please try again later Mar 24 16:10:48 pinot sendmail[8565]: i2O58mRs008565: from=<[EMAIL PROTECTED]>, size=6252, class =0, nrcpts=0, proto=ESMTP, daemon=MTA, relay=diaz.tusc.com.au [10.1.10.29] Mar 24 16:10:56 pinot clamav-milter[8640]: No data received from clamd in 60 seconds Mar 24 16:11:01 pinot clamav-milter[8650]: No data received from clamd in 60 seconds Mar 24 16:11:18 pinot clamav-milter[8821]: No data received from clamd in 60 seconds Mar 24 16:11:34 pinot clamav-milter[9527]: No data received from clamd in 60 seconds Mar 24 16:11:38 pinot clamav-milter[8616]: No data received from clamd in 60 seconds Mar 24 16:11:38 pinot clamav-milter[8616]: Expected port information from clamd, got '' Mar 24 16:11:38 pinot sendmail[8612]: i2O59YRs008612: Milter: from=<[EMAIL PROTECTED]>, reject=4 51 4.7.1 Please try again later All mail is rejected, incoming and outgoing from the Exchange server. Restarting clamd gets things going again as far as incoming is concerned. The Exchange SMTP Connector (don't ask me, you no Microsoft) has to be forced to reconnect and send the queued messages. Then things work fine again. This has only happened twice, but it is of concern. We used to have a problem with the Exchange Connector holding the Sendmail port open so nothing else could connect. Had to restart sendmail. Trying to figure out if a patch or something else fixed it. This appears to be a similar problem, only now it has frees up the sendmail port to accept more connections and spawn new sendmails, but the milter interface appears to tie up clamd. Any suggestions would be appreciated, except for the one to ditch Exchange. Not my choice, but I have to live with it. Regards ============================================ TUSC Computer Systems - www.tusc.com.au John Stevens - MIS Manager, Senior Project Engineer Mobile: 0419840411 Direct: 03 9840 4428 ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id70&alloc_id638&op=click _______________________________________________ Clamav-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/clamav-users
