Can anyone help me? On Thu, Feb 19, 2009 at 1:49 PM, André Lopes <afsalo...@gmail.com> wrote:
> Hi all, > > I'm running Postfix 2.4.1 and using a After-Queue Content Filter to forward > email to a Java Application Server. Everything is running just fine for > almost about 10 months, but a strange thing has happened and i want to know > what cause it. > > So, my content filter is based on the example in > http://www.postfix.org/FILTER_README.html#simple_filter with some > diferences: > > #!/bin/sh >> >> INSPECT_DIR=/var/spool/filter/ >> SENDMAIL="/usr/sbin/sendmail -G -i" >> >> EX_TEMPFAIL=75 >> EX_UNAVAILABLE=69 >> extension=$(date +%s%N) >> timeout=10 >> >> >> #Start processing >> cd $INSPECT_DIR || { >> echo $INSPECT_DIR does not exist; exit $EX_TEMPFAIL; } >> >> #echo In Dir; >> cat > out.$extension.$$ || { >> echo Cannot save mail to file; exit $EX_TEMPFAIL; } >> >> #Specify your content filter here >> curl -m $timeout -f -s http://*<IP>:<PORT>*/*<APP>*?file=out.$extension.$$|| >> { >> rm -f out.$extension.$$;echo "Request to *<APP>*(CURL) failed. >> File Deleted:out."$extension.$$; exit $EX_TEMPFAIL;} >> >> exit $? > > > The problem: Some days ago a mail was received > > Feb 10 19:05:40 server postfix/pipe[30745]: 8EDE1C64680: to=<u...@domain>, >> relay=filter, delay=0.08, delays=0.02/0/0/0.06, dsn=2.0.0, status=sent >> (delivered via filter service) >> > > and only this entry is shown in the log file, but the java application > received 7 request sent by the filter, like my application logs show: > > > *|DATE | ... |From|To|File created by the >> filter |File size* > > |2009-02-10 19:05:40,627| ... >> |From|To|/var/spool/filter/out.1234292740612458000.18402|51492 >> |2009-02-10 19:05:41,198| ... >> |From|To|/var/spool/filter/out.1234292741191114000.18416|51492 >> |2009-02-10 19:05:41,794| ... >> |From|To|/var/spool/filter/out.1234292741783202000.18858|51492 >> |2009-02-10 19:05:42,507| ... >> |From|To|/var/spool/filter/out.1234292742500158000.18911|51488 >> |2009-02-10 19:05:43,148| ... >> |From|To|/var/spool/filter/out.1234292743141095000.18917|51488 >> |2009-02-10 19:05:43,523| ... >> |From|To|/var/spool/filter/out.1234292743515917000.18923|51492 >> |2009-02-10 19:05:43,950| ... >> |From|To|/var/spool/filter/out.1234292743942419000.18929|51492 >> > > Has you can see the file name is *out.<date>.<filter PID>*, and by the > logs of my application there were 7 filter instances sending requests with > the same From and To address, despite there were only one log entry in the > postfix logs for this email. > > Does anyone know what might be causing this problem? > > Many thanks, > André Lopes >
