similar to: Replication between three servers

Hi, Some time ago I posted the below but never got a reponse that I could work with. So i am retrying now in the hope that there might be a better idea/suggestion on how to approach this. Situation; I have two nodes, which should replicate to eachother. My main machine receives most mail and the other one receives mostly system messages and should get replicated. (This used to be delivered on

Hello, I have two installations of dovecot configured to replicate mailboxes between them. recently, i upgraded the operating system on one of them (mx2.example.com) and now i'm running one installation on version 2.2.27 (debian stretch) and another on version 2.3.4.1 (mx1.example.com debian buster). My setup includes 3 shared namespaces that point to the mailboxes of 3 accounts. these

Dear Dovecot community, As discussing on IRC with Aki, I have the following thing happening: I got an alert from my mailservice last night that I was running over quota. My quota reached almost 91% (coming from 30%) in one day. I do not recall receiving so much email (we talk about multiple gb?s additional space usage), so something was acting up. When I logged into my mailservers (I?ll

This document describes a design for a dsync-replicated Dovecot cluster. This design can be used to build at least two different types of dsync clusters, which are both described here. Ville has also drawn overview pictures of these two setups, see http://www.dovecot.org/img/dsync-director-replication.png and http://www.dovecot.org/img/dsync-director-replication-ssh.png First of all, why dsync

Dovecot 2.2.27 (c0f36b0) I'm trying to configure dovecot to backup all my email to a secondary server using "dsync". I got it working in "sync" mode or two-way synchonization, that means whatever happens in one server gets replicated in the other. However, documentation also says that a one way synchronization is posible, yet, after spending a good amount of hours

Hi, Dovecot version: 2.2.27 I'm using replication between two servers for high availability, but I also want to backup all users. I have a setting for the replication to work like this: plugin { mail_replica = tcp:other-dovecot } This is fine, but then I also want to do a backup to a different directory for all users, since I am having trouble with an apparent bug running dovecot

Hi, I have two Dovecot 2.3.8 (on RHEL 8.2) servers. Replication works great except in one situation. What works: * If one server receives an email, it is immediately available on the other server. * If an email is deleted via IMAP from one server, it is immediately deleted from the other server. What doesn't work: If a user retrieves (download + delete) an email via POP3 (Thunderbird), then

Please tell me about Dsync replicator. The following are set to enable the "replication" plug-in /etc/dovecot/conf.d/10-mail.conf *---mail_plugins = notify replication---* And I made the following file /etc/dovecot/conf.d/30-dsync.conf *---service replicator { process_min_avail = 1} dsync_remote_cmd = ssh -l%{login} %{host} doveadm dsync-server

Maybe you could not delete the message instantly, but keep track of last seen UID. UIDs increase monotonically, so you can rest assured that next arriving email has larger UID. Then you can bulk delete mails that are older than one day. Aki > On October 20, 2017 at 8:01 PM Remko Lodder <remko at FreeBSD.org> wrote: > > > Hi, > > Anyone has suggestions? The situation

In dovecot-2.1 hg you can now test dsync-based replication. Everything isn't finished yet, but it appears to work and I've enabled it for my @dovecot.fi mails. Some issues: - public namespace isn't replicated at all - shared namespace is replicated, but not private mail flags - I've only tested SSH replication setup now, not director replication setup (and director setup

Hi, I am trying to setup Sieve replication, it is almost working: 1/ Create a script - sync'd across 2/ Activate/de-activate a script - change sync'd 3/ Delete a script - change sync'd But if I make a change to a script it is not replicated, unless I de-activate and activate again. I am seeing in the logs the below during this process (de-activating/activating): Oct? 9

Hello, excuse me but there is some documentation about replication now? I dont' understand where i must put the lines below (dovecot.conf? , 20-imap?) Excuse but it's not so clear for me cause i'm a new dovecot user. Another question, i use virtual users on mysql backend , so for replication i need to give ssh at every virtual users? Or i can use a only use a system ssh user?

Hello, I have two mail servers and am also experiencing sporadic replication errors over tcps, similar to Reuben. Each server is running Dovecot 2.3.11.3 (502c39af9) on Debian 10.6. *Log entries from MX1* Nov 18 00:39:26 mx1 dovecot: dsync-local(user at example.com)<Ow3zAjWxtF+TDgAAPHKnuQ>: Error: dsync(mx2.example.com): I/O has stalled, no activity for 600 seconds (last sent=mailbox,

Hi list, it's been 2 months now since my initial posting (s.b.). I wonder if I could get at least a "still working on it" statement from the devs or something like that? On 22.02.2018 16:42, Patrick Cernko wrote: > Hi list, > > this question was already posted a few years ago > (https://www.dovecot.org/list/dovecot/2014-November/098585.html). I > already asked the

Greetings, Working on setting up replication and ran into some errors I have questions about and wondering if there's something I need to change. This one is fairly common: Sep 3 12:58:25 molecular dovecot: dsync-server(user at domain.org): Warning: Failed to do incremental sync for mailbox INBOX, retry with a full sync (Modseq 100298 no longer in transaction log) These two I ran into

Hi, I am trying to establish TCP(s)-based replication between two FreeBSD 11.1 machines, both running Dovecot 2.2.35 (via pkg) with 10 virtual users and 1.2GB maildir. I followed the Wiki description (https://wiki2.dovecot.org/Replication), just skipped the SSH part. My resulting configurations are attached below. Problem: After reloading both Dovecot instances, a few seconds later they start to

Hi all, i try to setup a master-master replication with dovecot / dsync. I?m using virtual-users. When I call doveadm sync -A remote:vmail at server2 new mails are copied to the second server, but new messages from server 2 not on Server 1. To fix this i run doveadm sync -A remote:vmail at server on the 2nd server But I want that it works with dovecot / dsync (see my config at the end -

We started using Dovecot replication between two nodes and noticed that our configured private flags (INDEXPVT) in public/shared mailboxes are not replicated. We are only replicating INBOX namespace, as we dont want to replicate content of shared mailboxes for every user again. Is there a way to replicate the INDEXPVT or is that not (yet) implemented? Dovecot versions: # 2.2.31 (65cde28):

I'm running Dovecot 2.2.1 on an Ubuntu 12.04.2 server, with half a dozen accounts for various family members. I want to set up replication involving at least three Ubuntu servers, with different users replicated on different sets of servers. For example, I might have mail for "user1" replicated on "server1", "server2", and "server3"... while mail for

I've got a basic dovecot master-master replication setup between two servers (imap1 and imap2). Actions such as deleting messages or moving them between folders are replicated correctly and quickly. However, when new mail is delivered by postfix, replication does not occur until something else triggers it, such as one of the delete/move actions mentioned earlier. A search suggested this