[Dovecot] Dovecot 2.0, 2.1 and 2.2.5 core dump when Quota Plugin (FS) is enabled

2013-09-10 Thread Harald Strack
Hi, we are actually deploying a new IMAP-Server, targeting dovecot 2.1.17. Unfortunately, our tests with imaptest did not succeed, were ending in core dumps. We did this test: ./imaptest host=example.com port=143 user=strack pass=secret disconnect_quit no_pipelining mbox=dovecot-crlf That's w

Re: [Dovecot] Meaning of mail_max_userip_connections?

2010-09-27 Thread Harald Strack
Hi Timo, On Mon, 2010-09-27 at 14:42 +0100, Timo Sirainen wrote: > On Mon, 2010-09-27 at 15:30 +0200, Harald Strack wrote: > > > Accordingly, mail_max_userip_connections limits the number of > > connections from an IP. To deal with a scenario, when 400 Users behind a > &g

Re: [Dovecot] Meaning of mail_max_userip_connections?

2010-09-27 Thread Harald Strack
Hi Timo, On Mon, 2010-09-27 at 13:50 +0100, Timo Sirainen wrote: > On Mon, 2010-09-27 at 12:17 +0200, Harald Strack wrote: > > > > Our users mostly accessing the IMAP server by a webmailer or proxies. > > > > Thus, all users (>1) come from only 5 different IP

Re: [Dovecot] Meaning of mail_max_userip_connections?

2010-09-27 Thread Harald Strack
Hi Stan, thank you very much for your help! On Mon, 2010-09-27 at 04:24 -0500, Stan Hoeppner wrote: > Harald Strack put forth on 9/27/2010 3:59 AM: > > Hi, > > > > I set mail_max_userip_connections in our IMAP configuration to > > > > mail_max_userip_connect

[Dovecot] Meaning of mail_max_userip_connections?

2010-09-27 Thread Harald Strack
Hi, I set mail_max_userip_connections in our IMAP configuration to mail_max_userip_connections = 10 to allow users 10 parallel connections. It seems that this also limits the amount of parallel connections from one IP but different users?! Our users mostly accessing the IMAP server by a webm

[Dovecot] Dovecot truncating Inboxes?

2009-12-14 Thread Harald Strack
Thx in advance Harald Strack