similar to: Director mailserver health monitoring script

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

Hello! I am wonder if there are plans to include backend health monitoring feature to Dovecot Director ? Yes, I'm aware of poolmon by Brad Davidson but I think it's kind of must-have feature out of box. thanks

> 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 one https://github.com/brandond/poolmon/blob/master/poolmon

On 10 Jan 2017, at 20.38, Tom Sommer <mail at tomsommer.dk> wrote: > > 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

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've got a couple more issues with the doveadm director interface: 1) If I use "doveadm director remove" to disable a host with active users, the director seems to lose track of users mapped to that host. I guess I would expect it to tear down any active sessions by killing the login proxies, like I'd done 'doveadm direct add HOSTNAME 0 && doveadm director flush

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

We ran a load test using glusterfs and were able to deliver mail (I can't remember specifically how much per second, maybe 100 messages per second?) without any issues. We did use the glusterfs fuse client and not nfs, and used regular maildir. We developed a mail bot cluster that would deliver mail, and simultaneously receive and delete it with pop and IMAP and we ran into zero issues. We

Hi, i have short question for automatic failover, directors <-> backends is this still the way to go? -> https://dovecot.org/pipermail/dovecot/2012-October/138816.html https://github.com/brandond/poolmon -- Mit freundlichen Gr??en / best regards Markus Raps

We recently upgraded from Dovecot 1.2.4 to 1.2.6 (with the sieve patches of course). Everything has been running quite well since the upgrade. The occasional issue with assert-crashing when expunging has gone away. However, one of our users seems to have triggered a new issue. She's been the only one to see it, but whenever she logs in, her imap process segfaults immediately. It appears that

Hi all, We recently attempted to update our Dovecot installation to version 1.2.5. After doing so, we noticed a constant stream of crash messages in our log file: Sep 22 15:58:41 hostname dovecot: imap-login: Login: user=<USERNAME>, method=PLAIN, rip=X.X.X.X, lip=X.X.X.X, TLS Sep 22 15:58:41 hostname dovecot: dovecot: child 6339 (imap) killed with signal 11 (core dumps disabled) We rolled

Does Dovecot Director health monitoring of backend servers ? Or is poolmon (http://www.dovecot.org/list/dovecot/2010-August/051946.html) the best option for this? Maybe Ldirectord? Thanks! -- Thiago Henrique www.adminlinux.com.br

When Dovecot is in proxy mode, the client sends along the original connection endpoints in an ID command. Is there any chance 'doveadm who' could use this to display the original connection source? As it currently stands, all I see is a bunch of connections from the proxy. Thanks! --- Brandon 'Brad' Davidson Virtualization Systems Administrator University of Oregon Information

I'm a little confused about how public namespaces work with subscriptions. If I set subscriptions=no and subscribe to the folders, the subscription entries go into the user's private subscription file and that's fine. However, I am unable to pull their status with the LIST-EXTENDED extension. Normal listing works OK: A0004 LIST "" "*" RETURN (STATUS (MESSAGES

Timo, Just this morning I upgraded from 2.0.6 to 2.0.7 (hg changeset 66a523135836). A few hours later we had some power problems that caused the networking to drop out at one site. The directors on the surviving site all had a few imap-login processes crash with the following error: Nov 23 09:15:30 cc-director1 dovecot: imap-login: Panic: file ioloop.c: line 35 (io_add): assertion failed: (fd

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

Hi all, We have a number of machines running Dovecot 1.2.4 that have been assert crashing occasionally. It looks like it's occurring when the users expunge their mailboxes, but I'm not sure as I can't reproduce it myself. The error in the logs is: Oct 6 07:33:09 oh-popmap3p dovecot: imap: user=<YYYY>, rip=XXXX, pid=11931: Panic: file mail-index-view.c: line 264

Hi, I've almost finished my new director based setup, but in the first test I discovered that imap and lmtp connections were not always being proxied to the same server. After some research now I think that the main problem is that in imap connections users connect as 'username' while lmtp connections are as 'username at mailserver'. In my current setup I receive mail via

SOGo/Openchange is not willing i f it is not holding the fsmo roles. And by the way in an multiple DC replicating environment you can kill your domain on the fly even with a real "Exchange-Server" if you are not carefull enough. So the only way to make OPenchange live in your domain ist o join it as dc. And status of development as far as I know this is hard to do. Or you manage to

On Thu, Feb 23, 2017 at 3:45 PM, Zhang Huangbin <zhb at iredmail.org> wrote: > > > On Feb 24, 2017, at 6:08 AM, Mark Moseley <moseleymark at gmail.com> wrote: > > > > * Do you use the perl poolmon script or something else? The perl script > was > > being weird for me, so I rewrote it in python but it basically does the > > exact same things. >