Benny Pedersen:
> is it possible to reduce logs from subject and still keeping loging for
> new connection that are not cached in postscreen cache ?
No. Use a filter in your favorite syslogd.
> checked logs today, i have more logs of bots then real users :/
> makes it waste of log lines for content already logged :/
Postfix logs allow you to find out what happened if you're
concerned that you are missing something.
Postfix logs also compress very well.
% ls -l /var/log/maillog.20180329.bz2
-rw-r----- 1 root wheel 374422 Mar 30 00:00 /var/log/maillog.20180329.bz2
% bzcat !$|wc -c
bzcat /var/log/maillog.20180329.bz2 | wc -c
7293513
% expr 7293513 / 374422
19
That's a 20x reduction. You would not get that with minimal logs.
Wietse
