Am 23. Juli 2016 14:24:01 MESZ, schrieb Vince42 dovecot@mx24.net:
Hi,
[Vince42] - [2016-07-22 00:19]
I am running a dovecot server and have set up an external monitoring, where every five minutes a login with SSL on port 993 is done. I usually get once a day an error "connection reset by peer - SSL connect", which goes away until the next monitor is executed.
Initially I thought that raising the mail_max_userip_connections in protocol imap in 20-imap.conf to 256 should do the trick - but the error stays.
What could be the reason for this error and which configuration values could be changed in order to avoid this error?
I read a lot of different suggestions - but did not find a plausible explanation and recommendation.
Anybody? Sorry for bumping this thread ... but I am really desperately looking for some configuration issues to scrutinize ... I don't really have a suggestion for configuration but i think maybe some logs and the output of doveconf -n would help.
Is the error definitly from your monitoring ip?
-- Christian