similar to: imap-login director is not restarted after each auth request

Hey All I am very new to dovecot ecosystem. Found the software really robust and secure. Kudos to the team!!! We are setting up dovecot imap servers sharing a single nfs mount point. So to avoid nfs cache issues, we are setting up dovecot director. We are using dovecot version 2.2.10. While going through the documentation of dovecot director I stumbled across the following lines in passdb

We recently upgraded our cluster to 2.1.3, to enable director proxying. Everything appears to be working fine for the most part; the only odd thing is that I'm seeing a lot of entries in the logs like this: Apr 7 02:18:05 mail-out06 dovecot: pop3-login: Fatal: master: service(pop3-login): child 75029 killed with signal 11 (core not dumped - set service pop3-login {

On 5 Jul 2018, at 15.12, Tom Sommer <mail at tomsommer.dk> wrote: > > My director has started segfaulting since upgradeing to 2.3.2: > > #0 0x00007fa19b3ec6ed in i_stream_get_root_io () from /usr/lib64/dovecot/libdovecot.so.0 > No symbol table info available. > #1 0x00007fa19b3ec9b5 in i_stream_set_input_pending () from /usr/lib64/dovecot/libdovecot.so.0 > No symbol

Can you install debuginfo and try again? ---Aki TuomiDovecot oy -------- Original message --------From: Tom Sommer <mail at tomsommer.dk> Date: 05/07/2018 14:12 (GMT+01:00) To: Dovecot <dovecot at dovecot.org> Subject: 2.3.2 director imap-login segfaults My director has started segfaulting since upgradeing to 2.3.2: # gdb /usr/libexec/dovecot/imap-login ./core.9757 GNU gdb (GDB)

My director has started segfaulting since upgradeing to 2.3.2: # gdb /usr/libexec/dovecot/imap-login ./core.9757 GNU gdb (GDB) Red Hat Enterprise Linux (7.2-92.el6) Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the

Hi, I have set up ImapcProxy based on the wiki2 page. My server is set up for no plain text auth without starttls. When I am trying to login in the proxy server, I am getting an error Unknown username/password. The log says: *dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=<xxx>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, TLS, session=<1pBG/03XogB/AAAB>*

Did you ever solve this? I'm having the same problem. David Gitman david at gitman.net http://gitman.net Yahoo Messenger: gitmand AIM: gitmand Skype: davidgitman

Hi, I'm currently facing a strange behaviour of dovecot 1.2.10 (and before): after some days the login into our mail servers stops working for imap-connections. pop3-users can go on with using dovecot. Looking into the logfile I can only find: [...] imap-login: Disconnected (no auth attempts) imap-login: Disconnected: Shutting down (no auth attempts) [...] as a hint what is maybe happening.

# gdb /usr/libexec/dovecot/imap-login ./core.34022 GNU gdb (GDB) Red Hat Enterprise Linux (7.2-92.el6) Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and

Thanks. We'll take a look at this. ---Aki TuomiDovecot oy -------- Original message --------From: Tom Sommer <mail at tomsommer.dk> Date: 05/07/2018 16:01 (GMT+01:00) To: Aki Tuomi <aki.tuomi at dovecot.fi> Cc: Dovecot <dovecot at dovecot.org> Subject: Re: 2.3.2 director imap-login segfaults # gdb /usr/libexec/dovecot/imap-login ./core.34022 GNU gdb (GDB) Red Hat

Hi, i have a big problem with dovecot... PAM auth problem i guess, but don't know how to sort it out... Down the log and the dovecot.conf. Please soemone can tell me what's broken there? Thanks a lot ************************* HERE log ************************* Jun 9 14:49:46 vps dovecot: pop3-login: Can't connect to auth server at default: Resource temporarily unavailable Jun 9

Morning everyone, On the 8th of Jan the TLS/SSL certificate I use with Dovecot expired. I replaced it with a new on the 9th of Jan. I tested this with Thunderbird and all is well. This morning people tell me they cannot get their email using their mobile telephones : K9 Mail I have reverted the SSL cert back to the old one just in case. Thunderbird will works. Dovecot 1:1.2.15-7 running

Hello, We have two (load balanced) director servers in front of 4 dovecot backend servers. Yesterday we had a problem at backend servers for some users (our SSO was down, so IMAP users couldn't authenticate) and this triggered a problem in director servers where almost nobody could open a new session. In our director's logs I could see errors like this: Mar 20 20:52:47 myotis41

Hi all, isn't it possible to use the director functionality for smtp-auth too? I have a frontend system for imap and outgoing mails using sasl and I recognized that all sasl username/password combinations are accepted as these credentials aren't checked by the backend servers. Regards Patrick

Hello, I am using Dovecot 2.3.7.2, configure with Director and Dovecot backend. Everything is running fine through director. However, I found the auth cache flush command can only work on dovecot backend server but not in Director. Any idea? - Joe -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, I am trying to configure director as described at http://wiki2.dovecot.org/Director. I have previously tried the proxy and it worked. The problem I have is that whenever I try to connect I get the error: Jul 1 11:41:41 myotis40 dovecot: pop3-login: Error: auth: connect(director) failed: No such file or directory This is my doveconf -n: # 2.0.13: /etc/dovecot/dovecot.conf # OS:

I'm upgrading my configuration to use director and lmtp for delivery. (doveconf -n at end of the mail). I use the same config for auth on mail backends and see no errors. My setup seem to work nicely but i have some auth process crashing when using lmtp protocol. Everything is working a sexpected then i've got 5-6 errors like this in logs and a crach of the auth process: dovecot:

On my install the login/ dir is: drwxr-x--- 2 root dovenull 8 Nov 10 18:14:00 login/ srw-rw-rw- 1 root dovenull 0 Nov 10 18:14:00 login/dns-client= srw-rw-rw- 1 root dovenull 0 Nov 10 18:14:00 login/imap= srw------- 1 dovenull dovenull 0 Nov 10 18:14:00 login/ipc-proxy= srw-rw-rw- 1 root dovenull 0 Nov 10 18:14:00 login/login= srw-rw-rw- 1 root dovenull 0 Nov

I too assume this socket should be in the login dir. I am suggesting that maybe the socket is not being created because of permissions. Therefore if you explicitly set { group = dovenull } you may fix the permissions issue. I am not running director in my setup, just pointing out what jumped out at me. On 11/11/2019 1:24 PM, Marc Roos via dovecot wrote: > > But if in the configuration

I have this[0] config, yet the /var/run/dovecot/login/director is not created, what to check in the config? dovecot: imap-login: Error: auth: connect(director) failed: No such file or directory [0] service director { unix_listener login/director { #mode = 0666 } fifo_listener login/proxy-notify { #mode = 0666 } unix_listener director-userdb { #mode = 0600 }