similar to: Dovecot director: show user breakdown by director?

> On 13 Jun 2019, at 20.15, Eirik Rye via dovecot <dovecot at dovecot.org> wrote: > Is there a way in Dovecot to see which (or even how many) users are connected to a specific director without having to count TCP connections? # ps aux | grep imap-login dovenull 3200 0.0 0.0 44676 3376 ? S Apr16 1:15 dovecot/imap-login dovenull 3208 0.0 0.0 44664 3364 ? S

As a workaround for the titular issue, I have tried enabling the "imap-hibernate" service on a couple of servers to reduce the number of running imap processes. Since ~50-60% of clients are in IDLE at any one time, this allows us to reduce the number of running imap processes to less than half of what it was. After this I have yet to see the "net_connect_unix(imap)

Yes, I realize this. That is why we are introducing the directors to the cluster. We are also working on doing Dovecot LDA/LMTP delivery, to improve Dovecot's ability to react to new messages. Currently we are dropping email directly into the Maildir through other facilities, which works -fine-. I realize however that IDLE is most likely not working properly with

On 08/01/2020 11:09, Aki Tuomi wrote: > Can you enable 'verbose_proctitle=yes' and maybe compare with ss -tp output? Thanks for the response! What exactly did you want to compare? `ss -tp` does not appear to show cmdline/process title. I enabled it for one server, but will have to wait for users to reconnect and for the issue to reappear there. In the meantime, on another server

Hi, After upgrading Dovecot from version 2.2.27 to 2.3.9.2, we are sporadically seeing lots of these errors in the error log on many of our servers: imap-login: Error: master(imap): net_connect_unix(imap) failed: Resource temporarily unavailable - http://wiki2.dovecot.org/SocketUnavailable The issue is causing significant delays and/or timeouts on login. From what I can tell, this

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

Hi, We are trying to set up a Dovecot Docker image with dynamic database configuration based on environment variables, however the variables do not appear to be expanded in the "connect=" string of the SQL config. The documentation states that environment variables, being listed under global variables, work "everywhere":

Hi! ~ dovecot --version 2.2.22 (fe789d2) I am wondering if there is a way to set up virtual users with multiple valid passwords. We want to be able to provide users with device/app-specific passwords for their email accounts, as well as being able to create temporary "access tokens" for technical support when required. I quickly found out that passdb using passwd-file or an

Hi, Dovecot v2.3.11.3 (502c39af9) auth_passdb_request_finished appears to fire twice for an IMAP login using a Redis passdb. auth_request_finished only fires once. In the debug log below, the line "Finished passdb lookup" appears to be logged twice (once by "auth" and once by "auth-worker"). However, the actual passdb lookup against Redis is only performed once.

Hi! We are pleased to release Dovecot release v2.3.7. Tarball is available at https://dovecot.org/releases/2.3/dovecot-2.3.7.tar.gz https://dovecot.org/releases/2.3/dovecot-2.3.7.tar.gz.sig Binary packages are available at https://repo.dovecot.org/ Changes ------- * fts-solr: Removed break-imap-search parameter + Added more events for the new statistics, see ?

Hi! We are pleased to release Dovecot release v2.3.7. Tarball is available at https://dovecot.org/releases/2.3/dovecot-2.3.7.tar.gz https://dovecot.org/releases/2.3/dovecot-2.3.7.tar.gz.sig Binary packages are available at https://repo.dovecot.org/ Changes ------- * fts-solr: Removed break-imap-search parameter + Added more events for the new statistics, see ?

On 07 Jan 2020, at 07:15, Dovecot Mailing List <dovecot at dovecot.org> wrote: > dovecot: master: Warning: service(imap-login): process_limit (16) reached, client connections are being dropped Is this an actual problem? Most client connections are idle, so I doubt if the occasional drop is noticed at all. Also, why a limit of 16? Have you tried, oh, 160 instead? -- "Master,

Hi, I have set up the sync and it is working but I only would like to sync some users. Currently this does not seem to work. Version 2.3.9.2 Relevant Settings: File users: mail at domain.de:{SHA}hash:::t: passdb { driver = passwd-file args = username_format=%u /etc/dovecot/users } userdb { driver = passwd-file args = username_format=%u /etc/dovecot/users default_fields =

On 26/09/2018 08:34, Aki Tuomi wrote: > # before current passbd > passdb { > driver = passwd-file > args = username_format=%Lu /etc/dovecot/aliases > } > > # into /etc/dovecot/aliases > alias at user:::::::user=real_username noauthenticate > > This hopefully works. > > Aki This does appear to work, thanks! As an optimization of the alias

Uh. It's not actually supported to access same user concurrently from two servers even if you are using NFS. It will cause problems. You should use dovecot director or some other arrangement to make sure this does not happen. Aki > On 09/01/2020 16:56 Eirik Rye <rye at domeneshop.no> wrote: > > > As a workaround for the titular issue, I have tried enabling the >

Hello, I could have several password databases in dovecot. And according to http://wiki.dovecot.org/PasswordDatabase these passwdbs could allow or deny users and they could have different result_failure and result_sucess behaviors. So the order in which they are evaluated may be significant. So, how do I define this order? -- Angel L. Mateo Mart?nez Secci?n de Telem?tica ?rea de

Hi, Our organization is currently using a passwd-file user database for our Dovecot installs. However, we now want to provide simple username aliases. We currently use usernames that are -not- equal to the email address, but due to the fact that many major email clients/providers do not even allow you to specifiy a username, we now want to provide aliases where the username is equal to the

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 }

But if in the configuration of the director is stated login/director. Than I assume this socket should be in the login dir not? You have also the director activate with executable = imap-login director? -----Original Message----- Subject: Re: Login/director not created On my install the login/ dir is: drwxr-x--- 2 root dovenull 8 Nov 10 18:14:00 login/ srw-rw-rw- 1 root

With proctitles below. Strangely, Dovecot is reporting 12679 imap-login sockets in "pre-login" state, which is about 50% more than there are active TCP connections to the server (8271, of which 7546 are in "imap-login" process according to `ss -tp`). On another server, not currently experiencing this issue, the number of TCP sockets appears to more closely match the