On Sat, Oct 10, 2015 at 2:23 PM, Wietse Venema <wie...@porcupine.org> wrote:
> Dan Lists: > > > > Out: 451 4.3.0 Error: queue file write error > > Oct 10 09:13:39 nook postfix/cleanup[18080]: fatal: pcre map > > /usr/local/etc/postfix/body_checks, line 17: matched text exceeds buffer > > limit > > Yes, in case of trouble, look for panic or fatal messages first. > Especially when the SMTP transcript tells you to look in the log > for details. > > The PCRE client does not know the queue ID, and the SMTP daemon > does not know that the PCRE client aborted (nor does the SMTP daemon > know why). This will not change. Logging the full execution context > for every possible error comes with a significant cost. > cleanup knows the queue id, it logged: Oct 10 09:13:37 myserver postfix/cleanup[18080]: 89C476DF8C3: warning: header Subject: CONFIDENTAIL: CLAIM YOUR PRIZE from avas10tiga.indosat.net.id[219.83.54.103]; from=<2...@heathfield.co.nz> to=< u...@myserver.net> proto=ESMTP helo=<avas10tiga.indosat.net.id> Couldn't the cleanup fatal log entry be changed to add the queue id? So like this: Oct 10 09:13:39 myserver postfix/cleanup[18080]: 89C476DF8C3: fatal: pcre map /usr/local/etc/postfix/body_checks, line 17: matched text exceeds buffer limit > Why didn't smtpd log the 451 error? This is the first time I have ever > > seen smtpd not log the final outcome. > > Postfix will not log all [45]xx replies. That would make it way > too easy to flood the file system. However, every panic or fatal > error should be investigated whether it happened during an SMTP > session or otherwise. > > Is there a way to increase the buffer limit? > > Maybe this helps: > > https://groups.google.com/forum/#!topic/mailing.postfix.users/14GV4g4kNyk > My expression does not have any .* in it. Here it is: %https?://[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*/public/% REJECT I would like to reject this message so they stop trying to send it. I could modify the expression but then it wold not match and the message would not be rejected. What is the buffer size for pcre? The machine has a lot of resources, can I bump the limit? Wietse >
