Re: Connection statistics per user and IP

2019-07-11 Thread Joseph Tam via dovecot
On Thu, 11 Jul 2019, Lefteris Tsintjelis wrote: Is it possible to enable statistics and keep track of the maximum number of connections per user and also per IP? If you can't get what you want from the stats module, you can always post process the logs. Filter on user/IP, then keep a rolling

Re: Frequent Out of Memory for service(config)

2019-07-11 Thread Timo Sirainen via dovecot
On 13 May 2019, at 22.56, Root Kev via dovecot wrote: > > May 13 11:35:43 config: Fatal: master: service(config): child 26900 returned > error 83 (Out of memory (service config { vsz_limit=1024 MB }, you may need > to increase it) - set CORE_OUTOFMEM=1 environment to get core dump) If you set

Re: Error: o_stream_send_istream and Disconnected in APPEND

2019-07-11 Thread Timo Sirainen via dovecot
On 11 Jul 2019, at 10.13, Alessio Cecchi via dovecot wrote: > > Hi, > > I'm running some Dovecot servers configured with LVS + Director + Backend + > NFS and version 2.2.36.3 (a7d78f5a2). > > In the last days I see an increased number of these error: > > Error: > o_stream_send_istream(/nfs/

Confused about dovecot ACL

2019-07-11 Thread HTMLServices.it via dovecot
Hello everyone sorry i'm not very experienced and also my english I installed a centos 7 server with ispconfig postfix dovecot 2.2.36 and roundcube, this server is only a mail archive, so my need is that ALL the mailboxes are read-only on roundcube/imap and any user must NOT delete the messag

Re: Getting login stats

2019-07-11 Thread Michael Slusarz via dovecot
> I'm trying to get some IMAP auth stats on a Dovecot 2.3.6 instance, but > whatever I declare in metric, it always show 0. None of these auth_* requests exist in 2.3.6. > I tried using the following metrics: > > > > metric auth_request_finished { > event_

Re: Error: o_stream_send_istream and Disconnected in APPEND

2019-07-11 Thread Alessio Cecchi via dovecot
Hi, with a Python script I have found that all users that have this errors are using Thunderbird: # ./check.py /var/log/dovecot/dovecot.log ==> name=Thunderbird, version=60.7.2 ==> name=Thunderbird, version=60.7.2 ==> name=Thunderbird, version=60.7.2 ==> name=Thunderbird, version=60.7.2 =

Re: Connection statistics per user and IP

2019-07-11 Thread andre via dovecot
I hope I am not of topic, but you can have a look on my implementation, using post login script feature of Dovecot. I am using an SQlite database to send a monthly report: https://homebox.readthedocs.io/en/latest/email-access-monitoring/ An exemple is at the end of the page. Feel free to cop

Getting login stats

2019-07-11 Thread Jean-Daniel Dupas via dovecot
Hello, I'm trying to get some IMAP auth stats on a Dovecot 2.3.6 instance, but whatever I declare in metric, it always show 0. What I want basically is how many IMAP auth attempts there was on the server, and optional a way to filter on the auth attempt status (successful or failed). My server

Connection statistics per user and IP

2019-07-11 Thread Lefteris Tsintjelis via dovecot
Is it possible to enable statistics and keep track of the maximum number of connections per user and also per IP? Lefteris

Re: Segfault of doveconf

2019-07-11 Thread Claudio Prono via dovecot
On 9.7.2019 13.40, Aki Tuomi via dovecot wrote: On 9.7.2019 12.54, Claudio Prono wrote: On 4.7.2019 19.00, Claudio Prono via dovecot wrote: Sorry to bother again, but the problem persist. I have checked all the configurations of dovecot, and seems all ok, but randomly the segfault pops up agai

dsync crash

2019-07-11 Thread tono via dovecot
Hello, I am getting a persistent seg fault while trying to sync our server to a new location. We are on 2.2.33.2, due for an upgrade but we have used dsync successfully in the past. In fact, we used it to populate this same instance. So I hope this is just a configuration issue. My logs are

Error: o_stream_send_istream and Disconnected in APPEND

2019-07-11 Thread Alessio Cecchi via dovecot
Hi, I'm running some Dovecot servers configured with LVS + Director + Backend + NFS and version 2.2.36.3 (a7d78f5a2). In the last days I see an increased number of these error: Error: o_stream_send_istream(/nfs/mail/company.com/info/Maildir/.Sent/tmp/1562771349.M255624P9151.pop01) failed: B