Auth process sometimes stop responding after upgrade

Simone Lazzaris
Fri, 07 Sep 2018 08:00:18 -0000

In data venerd? 7 settembre 2018 09:39:23 CEST, Aki Tuomi ha
scritto:
> Do you see anything else in logs?
>

Just the usual proxy messages, like these:

Sep  6 14:45:41 imap-front13 dovecot: imap-login:
proxy(alessandro at soldinicarrelli.it): disconnecting 5.169.233.224
(Disconnected by server(0s idle, in=451, out=3556)):
user=<alessandro at soldinicarrelli.it>, method=PLAIN, rip=5.169.233.224,
lip=80.76.81.92, TLS, session=<uqVq2TJ1VbkFqeng>

Sep  6 14:45:51 imap-front13 dovecot: pop3-login: proxy(prg at pedrini.it):
started proxying to 192.168.1.144:110: user=<prg at pedrini.it>,
method=DIGEST-
MD5, rip=5.34.191.10, lip=80.76.81.92, TLS, session=<WqhRRDN1qw0FIr8K>


The only suspect thing is this:

Sep  6 14:45:41 imap-front13 dovecot: director: doveadm: Host 192.168.1.142
vhost count changed from 100 to 0
Sep  6 14:45:41 imap-front13 dovecot: director: doveadm: Host 192.168.1.143
vhost count changed from 100 to 0
Sep  6 14:45:41 imap-front13 dovecot: director: doveadm: Host 192.168.1.219
vhost count changed from 100 to 0

Nothing on the other system logs (e.g. kernel, daemon, syslog, messages ....).

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