similar to: doveadm + HA

I have Poolmon (https://github.com/brandond/poolmon) set up. When it does all the checks concurrently, obviously there are locking issues on each mailserver it tests: "Warning: Locking transaction log file xxxx/indexes/dovecot.list.index.log took 60 seconds (syncing)" It's just an empty mailbox. Is there any way to do a login test, without locking the index files? Hence

In data venerd? 7 settembre 2018 10:06:00 CEST, Sami Ketola ha scritto: > > On 7 Sep 2018, at 11.00, Simone Lazzaris <s.lazzaris at interactive.eu> > > wrote: > > > > > > The only suspect thing is this: > > > > Sep 6 14:45:41 imap-front13 dovecot: director: doveadm: Host > > 192.168.1.142 > > vhost count changed from 100 to 0 >

In data venerd? 7 settembre 2018 11:20:49 CEST, Sami Ketola ha scritto: > > On 7 Sep 2018, at 11.25, Simone Lazzaris <simone.lazzaris at qcom.it> wrote: > > Actually, I have a poolmon script running that should drop vhost count for > > unresponsive backends; the strage thing is, the backends are NOT > > unresponsive, they are working as ususal. > If it's this

I?d like to migrate to a new server. I only need to transfer the mail store, have already done the users. I?ve seen different recommendations: IMAP-Sync Rsync Doveadmin backup and dsync What are the pros and cons of each? What would be best for me? I?m thinking that Doveadmin backup is the way to go. Both old and new servers are on same network. New server is running Dovecot 2.3.2.1, old server

I'm working the kinks of a new director based setup for the eventual migration away from courier. At this point, with everything basically working I'm trying to ensure that things are properly monitored and I've run into an issue. There doesn't appear to be a way to get dovecot to tell if it is (or is not) connected and properly synced with the other director servers in the ring

While toying around with Doveadmin HTTP api I noticed, there is not much hype around it. Let's change that. Doveadmin REST API so to speak provides a web server. When doing /ajax/ requests, modern browsers block that, unless the response comes with a specific CORS header. Here how to work around with a proxy: > # /etc/dovecot/local.conf > doveadm_allowed_commands = fetch >

Thanks Sam Users not using new mail server yet. Both old and new using maildir. Sounds like rsync is the way to go. Thanks for your help. James. Sent from my iPhone XI > On 4 Sep 2018, at 5:41 pm, Sami Ketola <sami.ketola at dovecot.fi> wrote: > > > >> On 4 Sep 2018, at 10.20, James Brown <jlbrown at bordo.com.au> wrote: >> >> I?d like to

Hi everyone, short version: Is there no built in failover mechanism for the director service to handle a backend failure? Long version: I have a frontend server running the director service and two backends. Due to maintenance I had to shut down one of the backends which caused connection errors for the users being directed to this backend. I was very surprised as I expected the director to

Hello, I have recently setup mailserver solution using 2-node master-master setup (mainly based on MySQL M-M replication and GlusterFS with 2 replica volume) on Ubuntu 14.04 (Dovecot 2.2.9). Unfortunately even with shared-storage-aware setting: mail_nfs_index = yes mail_nfs_storage = yes mail_fsync = always mmap_disable = yes ..I have hit strange issues pretty soon especially when user was

We have a Dovecot installation of several nodes that share an NFS mount for the user data. We are trying to configure Dovecot Proxy with Director in order to have Director select the appropriate IMAP server for a given user on behave of Dovecot Proxy. So far all examples I've seen on the dovecot site require the proxy to know the exact mail server to pass the user to by way of an LDAP

Hi Thenx but maby problem is in ssl or core file and gdb was incorrectly used # 2.2.36 (1f10bfa63): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.24 (124e06aa) # OS: Linux 4.19.0-1-amd64 x86_64 Debian buster/sid Jan 24 16:56:38 thebe-postfix dovecot: master: Dovecot v2.2.36 (1f10bfa63) starting up for imap, pop3, lmtp, sieve Jan 24 16:56:39 thebe-postfix dovecot: master: Error:

Hi, perhaps this? > with new debian9: > open files (-n) 1024 Regards Urban Am 16.09.20 um 12:57 schrieb Maciej Milaszewski: > Hi > Limits: > > Where all working fine: > > core file size????????? (blocks, -c) 0 > data seg size?????????? (kbytes, -d) unlimited > scheduling priority???????????? (-e) 0 > file size?????????????? (blocks,

Hi Thenx. Dump core: Core was generated by `dovecot/auth'. Program terminated with signal SIGSEGV, Segmentation fault. #0? 0x00007fa910394c7a in ?? () from /lib/x86_64-linux-gnu/libc.so.6 (gdb) bt full #0? 0x00007fa910394c7a in ?? () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1? 0x00005604e6f98bc8 in password_scheme_register_crypt () at password-scheme-crypt.c:144

Hi, I'm trying to use doveadm backup but I'm having a few issues. When trying locally: `doveadm backup -D -A maildir:/usr/local/backup` It results that no mailbox is separated by user - all seems to sync on the same folder, messing up with the folder structure of the original maildir. When trying remotely: `doveadm backup -D -A -N ssh -i mykey root at myremotebackup.com:/backup

Hi I update os from debian8 to debian9 # 2.2.36.4 (baf9232c1): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.24.2 (aaba65b7) # OS: Linux 4.9.0-13-amd64 x86_64 Debian 9.13 All works fine but sometimes I get: Sep 16 09:17:00 dovecot4 dovecot: master: Error: service(pop3): fork() failed: Resource temporarily unavailable (ulimit -u 257577 reached?) Sep 16 09:17:00 dovecot4 dovecot: master:

Hi I have set up SOLR in accordance with documentation and it runs well. I use solr like: ....... fts = solr fts_solr = debug url=http://IP:8983/solr/ (solr in external machine) ...... Is replication of this system really essential ?? Due to my tests, rollback of the solr server on external machine lasts less than minute and it is nearly non-visible from client side. On the other hand solr

Hi Maby stupid question :) It possible to have 3 directors (frontend) but without rings ? All directors connect to this same dovecot (backend) - all backad have this same login_trusted_networks -- Maciej Mi?aszewski IQ PL Sp. z o.o. Starszy Administrator Systemowy

Hi My servers are Ubuntu 14.04 and I'm needing to make a Upstart script for Poolmon. Does someone already made this and could to share with us ? Thanks! -- Thiago henrique

Hi Thenx for replay. Finaly for a test in my lab I upgrate to latest 2.2.36 and os debian 10 In this machine is dovecot director But if i tested via telnet root at postfix:~# telnet 46.xxx.xxx.xxx 143 Trying 46.xxx.xxx.xxx... Connected to 46.xxx.xxx.xxx. Escape character is '^]'. * BYE Disconnected: Auth process broken Connection closed by foreign host. In log: Jan 24 16:02:07 postfix

Hi System debian 8.11 dovecot-2.2.36.4 and I have some warnings in log likes: Warning: Inotify watch limit for user exceeded, disabling. Increase /proc/sys/fs/inotify/max_user_watches cat /proc/sys/fs/inotify/max_user_watches 8192 in sysctl i change #fs.inotify.max_user_watches= 8192 #fs.inotify.max_user_instances = 16384 fs.inotify.max_user_watches= 16384 fs.inotify.max_user_instances =