Re: One postfix - two logs?

Fredrik Eriksson wrote:
> I use postfix together with Trend Micros produkt IMSS. The problem is
> that the configuration makes IMSS 'hook' into postfix by setting up
> postfix to listen to two ports. So now my config looks something like
> this :
>
> Email -> postfix port 25 -> IMSS port 10027 -> postfix port 10025 ->
> Exchange
>
> So when an email first arrives it is logged, when it is sent on to IMSS
> it is logged, when it arrives to postfix again it is logged and when
> postfix finally delivers it internally it is logged again.
>
> Is there any easy way two separate the log files or do I have to start
> two postfix processes to get a single log message per
> received/delivered?

Let me repeat myself...

# ln -s smtp smtpfil
# ln -s smtpd smtpdfil
# ln -s cleanup pre-cleanup
#cat $path/master.cf
....
smtpfil unix - - n - 2 smtpfil
....

this way you get logs of the form ".... postfix/smtpfil[123]: ..." when
a message is passed to the content filter.

similarly, you can use:
smtp inet n - n - - smtpd
-o content_filter=smtpfil:[amavis.localhost]:10024
...

so that you get relay=amavis.localhost[127.0.0.1] in the logs, instead
of 127.0.0.1[127.0.0.1] (which is too ambiguous and is helpless in case
of problems). Of course, this requires adding amavis.localhost to dns...