similar to: error: include: personal location for included script `foo is unavailable

Hi everybody, I run two redundant Dovecot servers with a shared Maildir on a GlusterFS volume and a SQL authentication backend based on a mirrored MariaDB database. Because of the splitbrain situation I would like to add two Dovecot Director as proxies. Since a few days I am trying to get the setup running. In the meantime I have achieved that the clients can successfully authenticate on the

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

Hi, currently we deploying Dovecot as imap/pop3 proxy. Every few minutes some panic/assert occurred (we connect roughly 7k - 8k user at one imap proxy with a connection rate of 200/s). We activate core dumps. Concerning the sensitive information in the dump we would prefer to not share the dump (e.g. i found our ssl private key in the dump). Log/Stack trace: Mar 30 15:54:06 imap16 dovecot:

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:

Hi all! I've bumped into an issue which Dovecot which has me a bit stumped; All of a sudden (ie. no obvious changes made to the config as far as I know) Dovecot seems to never stop 'imap-login' processes. This continues to the point where it will hit the 'process_limit'. For a 50-ish user install the limit was set to 100 but I increased it to 512. The only thing this changes

Hi All, I am trying to install Dovecot connecting to MySQL and all seems to be working until I try to send/receive. I'm getting a "Unknown setting" error for anything that is inside dovecot-sql.conf.ext dovecot-sql.conf.ext is inside /etc/dovecot and is referenced from /etc/dovecot/conf.d/auth-sql.conf.ext The error I get is: auth: Fatal: sql

Any thoughts on this? --- Daniel ------ Original Message ------ From: "Daniel Miller" <dmiller at amfes.com> To: "Dovecot Mailing List" <dovecot at dovecot.org> Sent: 2/12/2020 6:16:05 PM Subject: Shared Mailboxes with Multiple Domains >Trying to track down a problem I've been dealing with for a while. Everything else works fine - the problem is with

Hi, I have a problem with configuring dovecot passdb for Oauth2 with keyclock. A user can access more mailbox, mailboxes are associated with the user. When a user login with this method: OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN] Dovecot ready. a login mailbox*user password Dovecot when requiring the grant_url send to Keyclock, for example, this post

OMG, that was it, so sorry to have wasted your time. The text editor I am using (Ultraedit) is adding a BOM (Byte Order Marker) to the beginning of the file. I have disabled this in settings but it keeps doing it. Thank you so much for pointing me in the right direction. After removing the 3 invisible characters from the dovecot-sql.conf.ext file it magically worked. Andy -----Original

Hello, I'm using dovecot 2.2.10 and roundcube (with managesieve enabled). Sieve filtering works well, as long the rule is written into ~/.dovecot.sieve (which is a link to ~/sieve/managesieve.sieve) When adding a new filter set (in roundcube) the script is written to ~/sieve/newfilterset.sieve. This script will not be executed. How can I solve this? I set sieve_dir = ~/sieve This should work,

Hi! Can you install dovecot-dbg to get debug symbols, open the core in gdb and run bt full Aki > On 30/03/2020 17:21 tim at linux-daus.de wrote: > > > Hi, > > currently we deploying Dovecot as imap/pop3 proxy. Every few minutes some panic/assert occurred (we connect roughly 7k - 8k user at one imap proxy with a connection rate of 200/s). > > We activate core

On 08/01/2020 01:47, @lbutlr wrote: > 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. I assume it would mean

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

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

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,

While I not certain that this is related to the problem we are experiencing, we are also (more rarely) seeing these: dovecot: master: Warning: service(imap-login): process_limit (16) reached, client connections are being dropped imap-login was set to process_limit=16, client_limit=1250 (for a total of 20000 concurrent clients) on 2.2.27. We never had any issues with this then. I tried

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

Dear all, my /etc/dovecot/dovecot.conf [0] that is shipped with the Linux distro (Ubuntu 18.04, dovecot 2.3.10) has a namespace section: namespace inbox { ... mailbox Sent { ... } ... } I need to remove this whole section from the configuration, but I need to do this in a file such as /etc/dovecot/conf.d/99-custom.conf because I want this modification to be stable against

When I try to create a personalized unavailable message the VoicemailMain application says "please record your message" beeps and then goes straight to "if you want to accept..." I checked the output of /var/log/asterisk/messages and see the following: WARNING: Unable to open file /var/lib/asterisk/sounds/voicemail/default/4035/unavail.WAV: No such file or directory. and

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 >