similar to: Dovecot performance and proxy loops with IPv6

Hello list, when reloading dovecot via "doveadm reload" it throws me tons of errors like this: Feb 08 10:57:30 server1 dovecot[18243]: Feb 08 10:57:30 imap: Error: net_connect_unix(/run/dovecot/auth-master) failed: Resource temporarily unavailable Feb 08 10:57:30 server1 dovecot[18243]: Feb 08 10:57:30 imap: Error: net_connect_unix(/run/dovecot/auth-master) failed: Resource temporarily

Hello, we are using doveadm sync to export mdbox to maildir format, so we can use an external tool to convert into an pst file. Since we have enabled zlib compression doveadm sync always exports the maildir gzip compressed. Are there any ways to prevent the doveadm sync to export the maildir compressed ? Have tried this: doveadm -o "maildir_copy_with_hardlinks=no" sync -u imap at

The Asterisk Development Team has announced security releases for Certified Asterisk 1.8.15, 11.2, and Asterisk 1.8, 10, and 11. The available security releases are released as versions 1.8.15-cert2, 11.2-cert2, 1.8.23.1, 10.12.3, 10.12.3-digiumphones, and 11.5.1. These releases are available for immediate download at http://downloads.asterisk.org/pub/telephony/asterisk/releases The release of

The Asterisk Development Team has announced security releases for Certified Asterisk 1.8.15, 11.2, and Asterisk 1.8, 10, and 11. The available security releases are released as versions 1.8.15-cert2, 11.2-cert2, 1.8.23.1, 10.12.3, 10.12.3-digiumphones, and 11.5.1. These releases are available for immediate download at http://downloads.asterisk.org/pub/telephony/asterisk/releases The release of

> On 16/11/2020 13:44 ????? <morikawa-k6 at itec.hankyu-hanshin.co.jp> wrote: > > > We have upgraded dovecot from 2.0.9 (centos6) to 2.2.36 (centos8). > > If more than 1000 users log in, the following error will occur. > ------------------------- > Nov 16 11:33:00 xxxxxxxx dovecot[1361]: imap-login: Error: master(imap): > net_connect_unix(imap) failed: Resource

You need to configure stats service client limit and imap service client limit. Those are different services than imap-login service. Aki > On 17/11/2020 01:28 ????? <morikawa-k6 at itec.hankyu-hanshin.co.jp> wrote: > > > Aki-san > > I have already seen that page. > Is the setting method wrong? > > Is there any other tuning point? > > morikawa >

I am running Dovecot 2.0.13 on Fedora 15. I have migrated from a bincimap installation using checklocalpwd. All email is in folders owned by a unprivileged user, popuser. The email users are entirely virtual and have no relationship to actual linux users. My userdb calls return the UID and GID of popuser and all goes well retrieving the mail via POP3 and IMAP. I am trying to implement a

Hello I am experiencing a freeze of the Asterisk proces when issuing a 'sip reload'. I have this issue every time on asterisk versions : 13.11.2, 13.11.1, 13.10.0 and certified-13.8-cert3. I do not have this on versions certified-13.8-cert2, certified-13.8-cert1 and asterisk 1.8.32.3. The only solution is a cold restart of Asterisk. I can execute any command on CLI except 'sip

Hello, i was using dovecot version 2.2 on debian server. After upgrade to debian version 2.3 i have problems. After some time imap doesn't work. There are lot of messages in log 2019-05-21T10:27:49.186373+02:00 hermes dovecot: imap-login: Error: master(imap): net_connect_unix(imap) failed: Resource temporarily unavailable - http://wiki2.dovecot.org/SocketUnavailable (client-pid=24810,

Hi.. there is supposed to be only at most one (1) stats process. Having multiple stats processes breaks stats. Aki > On 18/11/2020 01:48 ????? <morikawa-k6 at itec.hankyu-hanshin.co.jp> wrote: > > > Aki-san > > Last night We adjusted the "process_limit" in the stats service to get rid of the error. > > "client_limit" is in the blank

not possible make operation with dovecot version 2.x as was possible in version 1.x: requisites description: connect to dovecot service on IP1 - dovecot must serve users that related to domain1 located in database1 connect to dovecot service on IP2 - dovecot must serve users that related to domain2 located in database2 login must be with username that form not as "user at domain" but

We are unfortunately still seeing a lot of these errors once the machine reaches a high number of concurrent users/logins (just below 20k simultaneous IMAP connections on a powerful 24 core machine with 128GB RAM): 2020-01-14T09:18:58.661349+01:00 dovecot: imap-login: Warning: net_connect_unix(imap) succeeded only after retrying - took 140330 us 2020-01-14T09:18:58.854692+01:00 dovecot:

On 08/01/2020 10:49, Eirik Rye wrote: > [...] In any case, the biggest issue is the one described in the original message in this thread, where logins are periodically failing for many for users: 2020-01-08T10:54:57.436400+01:00 imap dovecot: imap-login: Error: master(imap): net_connect_unix(imap) failed: Resource temporarily unavailable - http://wiki2.dovecot.org/SocketUnavailable

I sent this last night but it never showed up in the thread list so I'm trying again. Please pardon me if it duplicates. So I've been banging my head against the rack on this one and am now turning to the group for help. I'm in the process of bringing five Asterisk servers (all originally built from source code by myself) from various versions (1.6.2.x,11.6-cert13, and 13.1-cert2) up

Can you enable 'verbose_proctitle=yes' and maybe compare with ss -tp output? Aki > On 08/01/2020 11:58 Eirik Rye <rye at domeneshop.no> wrote: > > > On 08/01/2020 10:49, Eirik Rye wrote: > > [...] > > In any case, the biggest issue is the one described in the original > message in this thread, where logins are periodically failing for many > for

We have upgraded dovecot from 2.0.9 (centos6) to 2.2.36 (centos8). If more than 1000 users log in, the following error will occur. ------------------------- Nov 16 11:33:00 xxxxxxxx dovecot[1361]: imap-login: Error: master(imap): net_connect_unix(imap) failed: Resource temporarily unavailable - http://wiki2.dovecot.org/SocketUnavailable (client-pid=1362, client-id=129834, rip=10.10.10.10, created

Hi Philips, I have the same error after upgrade from dovecot 2.2 to dovecot 2.3, could be related to "service stats", try to grep in the dovecot.log for "reached" and look for an error like: dovecot: master: Warning: service(stats): client_limit (1000) reached, client connections are being dropped If you find it add to 10-master.conf: service stats { ? client_limit =

On 10-09-16 00:50, Richard Mudgett wrote: > > > On Fri, Sep 9, 2016 at 5:37 PM, Jonas Kellens > <jonas.kellens at telenet.be <mailto:jonas.kellens at telenet.be>> wrote: > > Hello > > when I type on the Asterisk CLi 'queue show', I first get a list > of my queues and then the following : > > > failed to extend from 240 to 327

When we upgrade our kernels from 2.6.32.2 to 3.2.16 something strange has happened. On high traffic dovecot/auth looks like not responding. We found a lot of this lines at the log: dovecot: pop3-login: Error: net_connect_unix(pop3) failed: Resource temporarily unavailable (...) and clients stop authorizing Some other errors follow in the wake of: dovecot: pop3: Error: Raw backtrace:

Hello everyone, we have a huge problem with dovecot and IMAP connections. we got the following errors: 39665 today dovecot: imap-login: Error: master(imap): net_connect_unix(imap) failed: Resource temporarily unavailable - http://wiki2.dovecot.org/SocketUnavailable (client-pid=29066, client-id=1755, rip=IP, created 562 msecs ago, received 0/4 bytes) we thinks this may be a problem with