Re: Dovecot dsync certificate errors

> On 22/02/2021 00:43 Stephan Mending wrote: > > > Hi *, > I've setup two dovecot instances. > As soon as i send the syncing part of dovecot to work I see the following > errors in my maillogs. > > $ cat /var/log/mail.log > doveadm(inbox@sec-level.domain): Error: doveadm server

Dovecot dsync certificate errors

Hi *, I've setup two dovecot instances. As soon as i send the syncing part of dovecot to work I see the following errors in my maillogs. $ cat /var/log/mail.log doveadm(inbox@sec-level.domain): Error: doveadm server disconnected before handshake: SSL certificate doesn't match expected host

Re: Dovecot dsync 'ssl_client_ca'

Bonjour Markus, Things are working but without SSL. I will have a look and come back to you. Thx Le mercredi 8 février 2017 à 00:31:08, vous écriviez : > Dear Thierry, > (I'm omitting the remainder of your post because the below has a > separate root cause from what has been assumed.)

Re: Dovecot dsync 'ssl_client_ca'

Dear Thierry, (I'm omitting the remainder of your post because the below has a separate root cause from what has been assumed.) >[...] > This morning logs: > > Feb 07 05:50:13 doveadm: Error: Corrupted SSL parameters file in state_dir: ssl-parameters.dat - disabling SSL 360 > Feb 07 05:50:13

Re: Dovecot dsync 'ssl_client_ca'

Bonjour Markus, > - Have you checked that port 12345 as specified below is open/forwarded > and actually /used/ by dovecot (e.g., use "netstat -tulpn|grep dovecot")? Yes of course: tcp0 0 0.0.0.0:12345 0.0.0.0:* LISTEN 22025/dovecot tcp6 0

Re: Dovecot dsync 'ssl_client_ca'

Dear Thierry, - Have you checked that port 12345 as specified below is open/forwarded and actually /used/ by dovecot (e.g., use "netstat -tulpn|grep dovecot")? - Did you retrace your steps and have you verified that synchronisation works with ssl disabled? - Did you verify your certificate files

Re: Dovecot dsync 'ssl_client_ca'

Hi Aki, I do not have any error message but (on both server): doveadm replicator status '*' doveadm(root): Fatal: net_connect_unix(/var/run/dovecot/replicator-doveadm) failed: Connection refused Thx Le vendredi 3 février 2017 à 17:09:52, vous écriviez : > Please keep responses in list. rm

Re: Dovecot dsync 'ssl_client_ca'

Please keep responses in list. rm -f /var/lib/dovecot/ssl-parameters.dat, i think it was in that dir. On 2017-02-03 17:00, Thierry wrote: Hi, I have removed the '<' : ssl_client_ca_file = /etc/ssl/certs/GandiCA2.pem But now: doveadm: Error: Corrupted SSL parameters file in state_dir:

Re: Dovecot dsync 'ssl_client_ca'

Yes. The ssl_client_ca_file is not actually expecting <, just file name. Aki On 2017-02-03 15:13, Thierry wrote: Hi, I have made change: ssl_protocols = !SSLv2 !SSLv3 ssl = required verbose_ssl = no ssl_key = Hello, On 02/03/2017 08:51 AM, Thierry wrote: Hello, Still working with my

Re: Dovecot dsync 'ssl_client_ca'

Hi, I have made change: ssl_protocols = !SSLv2 !SSLv3 ssl = required verbose_ssl = no ssl_key = Hello, > On 02/03/2017 08:51 AM, Thierry wrote: >> Hello, >> >> Still working with my dsync pb. >> I have done a clone (vmware) of my email server. >> Today I have two strictly identical

Re: Dovecot dsync 'ssl_client_ca'

Bonjour Mike, I have made the change from 'ssl_ca =' tp 'ssl_client_ca_file =' but now I do have: Error: sync: Couldn't initialize SSL context: Can't load CA certs from directory : error:02001024:system library:fopen:File name too long thx Le vendredi 3 février 2017 à 11:34:43, vous

Re: Dovecot dsync 'ssl_client_ca'

Hello, On 02/03/2017 08:51 AM, Thierry wrote: Hello, Still working with my dsync pb. I have done a clone (vmware) of my email server. Today I have two strictly identical emails servers (server1 (main) and server2 (bck) (except IP, hostname and mail_replica). The ssl config on my

Re: Dovecot dsync tcps sends incomplete certificate chain

In data venerdì 6 gennaio 2017 01:34:48 CET, John Fawcett ha scritto: > On 01/05/2017 08:55 PM, Juri wrote: > > 5 Gennaio 2017 01:21, "John Fawcett" wrote: > >> On 01/04/2017 08:40 PM, Juri wrote: > Hi Juri > > if you find validation failing when you have only the root

Re: Dovecot dsync tcps sends incomplete certificate chain

> On January 6, 2017 at 2:34 AM John Fawcett wrote: > > > On 01/05/2017 08:55 PM, Juri wrote: > > 5 Gennaio 2017 01:21, "John Fawcett" wrote: > > > >> On 01/04/2017 08:40 PM, Juri wrote: > >> > >> > > Thank you. > > > > In fact I tried both settings,

Re: Dovecot dsync tcps sends incomplete certificate chain

On 01/05/2017 08:55 PM, Juri wrote: > 5 Gennaio 2017 01:21, "John Fawcett" wrote: > >> On 01/04/2017 08:40 PM, Juri wrote: >> >> > Thank you. > > In fact I tried both settings, that is > |ssl_client_ca_dir = /etc/ssl/certs > |ssl_client_ca_file =

Re: Dovecot dsync tcps sends incomplete certificate chain

5 Gennaio 2017 01:21, "John Fawcett" <j...@voipsupport.it> wrote: > On 01/04/2017 08:40 PM, Juri wrote: > >> Hi, >> I'm trying to configure a Dovecot dsync service between two servers, using a >> tcp+ssl connection and >> a valid Let's Encrypt ce

Re: Dovecot dsync tcps sends incomplete certificate chain

On 01/04/2017 08:40 PM, Juri wrote: > Hi, > I'm trying to configure a Dovecot dsync service between two servers, using a > tcp+ssl connection and > a valid Let's Encrypt certificate. > I followed the guide on the wiki (http://wiki.dovecot.org/Replication) using > the tcps me

Dovecot dsync tcps sends incomplete certificate chain

Hi, I'm trying to configure a Dovecot dsync service between two servers, using a tcp+ssl connection and a valid Let's Encrypt certificate. I followed the guide on the wiki (http://wiki.dovecot.org/Replication) using the tcps method, but when I launch the replication it fails writing on the log

Re: [Dovecot] dsync replication errors

On 08 Sep 2015, at 11:20, Sergey Schwartz wrote: > > I use mdbox and probably have similar issue, but in my case only shared > mailboxes were affected. Yes, shared mailboxes don't work nicely with replication. Replication is locking only the original user, so

Re: [Dovecot] dsync replication errors

On 02/17/2013 03:21 AM, Timo Sirainen wrote: Although there's still some mail duplication problem with maildir that doesn't log any errors about it. I'm not sure why that happens. While you're around, Timo :-) I've had such an issue recently with 2.2.18, using Maildir, where emails were

Re: [Dovecot] dsync replication errors

On 08 Sep 2015, at 01:16, Gedalya wrote: > > On 02/17/2013 03:21 AM, Timo Sirainen wrote: >> Although there's still some mail >> duplication problem with maildir that doesn't log any errors about it. >> I'm not sure why that happens. > > While you're around, Timo :-) > >

Re: Dovecot dsync not replicating .dovecot.sieve - .sieve/managesieve.sieve / setactive

Hello Claus, I've installed dovecot-2.2.15-3.fc20.x86_64.rpm + dovecot-pigeonhole-2.2.15-3.fc20.x86_64.rpm from Fedora guys and it works like a charm. Thank you! Martin Dňa 12.2.2015 18:20 Claus napísal(a): Am 12.02.2015 um 15:47 schrieb Martin Štefany: Hello, I've ran into problem

Dovecot dsync not replicating .dovecot.sieve - .sieve/managesieve.sieve / setactive

Hello, I've ran into problem with Dovecot and dsync replication. Everything works perfectly, including replication of sieve scripts, except fact that if user activates the 'managesieve' ruleset (I'm using currently Roundcubemail) on mail1 host, it wouldn't be activated on mail2 host, by

Re: Dovecot dsync not replicating .dovecot.sieve - .sieve/managesieve.sieve / setactive

Am 12.02.2015 um 15:47 schrieb Martin Štefany: Hello, I've ran into problem with Dovecot and dsync replication. Everything works perfectly, including replication of sieve scripts, except fact that if user activates the 'managesieve' ruleset (I'm using currently Roundcubemail) on mail1 host,

[Dovecot] dsync changing source permission to root in backup mode

Hi, We have dsync failing once in a while when running in backup mode. What's strange is that the result is that the file permissions on the *source* machine ends up with the wrong permissions (set to uid 0). Even though the dsync manual clearly says: Backup mails from default mail location

Re: [Dovecot] dsync changing source permission to root in backup mode

Oh ... sorry... I forgot the last log-line. (see below) btw... tested with versions: Between 2.2.12 in both ends, and between dst=2.2.12, src=2.2.13 On 2014-05-27 15:03, Peter Mogensen wrote: The error message from dsync when failing is: dsync-remote(root): Error: Cached message size larger

[Dovecot] dsync incredibly slow

Hi! While performing a dsync from cyrus imap to dovecot 2.2.12, dsync seems to stop for perhaps a minute without disk / cpu / memory activity (that I can see). This happens several times per sync per user so it takes an enormous amount of time to sync just a couple of gigs of mail. dsync -D

Re: [Dovecot] dsync incredibly slow

W dniu 23.05.2014 10:48, Alan McGinlay pisze: Hi! While performing a dsync from cyrus imap to dovecot 2.2.12, dsync seems to stop for perhaps a minute without disk / cpu / memory activity (that I can see). This happens several times per sync per user so it takes an enormous amount of time

[Dovecot] dsync replication does not replicate new subfolders

Hello, Although this issue has been raised in another thread: https://www.mail-archive.com/dovecot@dovecot.org/msg57281.html I decided I should create a new one dedicated on it because that thread includes other issues as well, and the issue in question still remains unresolved although

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

On 8/4/2014 5:20 μμ, Nikolaos Milas wrote: Still no subfolder sync (but individual messages on existing subfolders get sync'ed): Given that I can't make dsync work properly, until this thread provides info that might lead to correct operation, which I hope, I am thinking of trying syncing

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

Hello Many different dsync issues have come up in this thread. Ill try to answer them as best as I can. 1) dsync backup -R The conclusion reached in the thread was correct. Instead of the backup option, doveadm import would be better suited for merging old mails into an existing mailbox. 2)

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

On 8/4/2014 12:38 μμ, Teemu Huovila wrote: 3) dsync replication / doveadm sync not working as expected. These came in pretty late in the thread and I did not get a full picture of what kind of setups and parameters were used. I suspect these might be a configuration issue. I think trying with

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

On 04/08/2014 03:00 PM, Nikolaos Milas wrote: Neither using replication nor using dsync from CLI leads to subfolders getting replicated, as I have explained. As an example, if a user creates subfolder boxtest e.g. under Inbox on either side, it never gets created on the other side. I cant

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

On 8/4/2014 4:47 μμ, Teemu Huovila wrote: I cant find any errors, but I might be missing something obvious. I only have a few suggestions for things to check. 1) You listed the config for one host (vmail i assume). Is the configuration similar on the vmail1 side? Especially, can the command

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

Hey Jiri. Thanks for getting back. On Friday, April 4, 2014 4:48:48 PM CEST, Jiri Bourek wrote: - where did I fail (ignoring the backups, please. That's .. something I know) From the man page: backup - Backup mails from default mail location to location2 (or vice versa, if -R parameter is

Re: [Dovecot] dsync replication questions

On Fri, 2014-04-04 at 15:41 +0300, Teemu Huovila wrote: Hi On 04/04/2014 03:38 PM, Simon Fraser wrote: It does help, thank you. Do you also know what the '-f' option does? According to the dsync-man page it: Makes dsync run in full sync mode rather than fast sync mode. In fast sync

Re: [Dovecot] dsync replication questions

On 04/07/2014 12:22 PM, Simon Fraser wrote: Thank you. Is it still only the changes that are synced each way, or the entire mailbox? I'm trying to gauge the performance hit for enabling this on larger mailboxes. (I could, of course, run some tests, but someone may already have done that) Cant

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

The last sentence describes what happened to you: all new mail on the new machine is a change and was discarded (by deleting new mail.) If I'm not mistaken, this is correct behaviour for backup mode - you get exact copy of the source side (maildir:/tmp/mail_backup) on destination side

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

On 7/4/2014 4:01 μμ, Jiri Bourek wrote: I was doing some trial and error testing with doveadm sync (should be the same as dsync mirror.) If used on a mailbox which has seen some changes, this sync's behaviour is just strange. I can confirm (on 2.2.12) that the behavior is the same using

[Dovecot] dsync deleted my mailbox - what did I do wrong?

Hi. Mostly annoying: I migrated from one machine to another, made sure the target host worked as expected, updated mx records and - after a couple of days - signed it off as good. This is just my private machine, no big deal if something goes wrong.. Everything's fine? Good, let's migrate

Re: [Dovecot] dsync replication questions

On 31/3/2014 12:03 μμ, Simon Fraser wrote: On Fri, 2014-03-28 at 11:58 +0200, Nikolaos Milas wrote: Question 2a: What do options -d -N -l 30 -U signify in replication_dsync_parameters = -d -N -l 30 -U? I'd also be interested to know the answer to this part. I found mention of the '-f'

Re: [Dovecot] dsync replication questions

On 2014-04-04 11:42, Nikolaos Milas wrote: On 31/3/2014 12:03 μμ, Simon Fraser wrote: On Fri, 2014-03-28 at 11:58 +0200, Nikolaos Milas wrote: Question 2a: What do options -d -N -l 30 -U signify in replication_dsync_parameters = -d -N -l 30 -U? I'd also be interested to know the answer to this

Re: [Dovecot] dsync replication questions

On 4/4/2014 1:17 μμ, Alan McGinlay wrote: It does appear to be completely undocumented, We would appreciate if Timo can kindly provide us with -at least- some details! I tried looking in the source code but just ended up going in circles (i'm not familiar with it at all). I faced the

Re: [Dovecot] dsync replication questions

On 04/04/2014 12:42 PM, Nikolaos Milas wrote: Anyone please? How can we determine whether we need to configure replication_dsync_parameters = -d -N -l 30 -U as indicated on the wiki2 (or some variation thereof) or not? I am definitely not Timo, but I will try a short answer based on my

Re: [Dovecot] dsync replication questions

On Fri, 2014-04-04 at 15:34 +0300, Teemu Huovila wrote: -d Use a default location for the replica. As far as I can tell this is obtained from userdb variable mail_replica. -N Sync all (visible?) namespaces (only makes sense when syncing with a remote host, with potentially different

Re: [Dovecot] dsync replication questions

Hi On 04/04/2014 03:38 PM, Simon Fraser wrote: It does help, thank you. Do you also know what the '-f' option does? According to the dsync-man page it: Makes dsync run in full sync mode rather than fast sync mode. In fast sync mode dsync might skip syncing a mailbox, if both locations had

Re: [Dovecot] dsync deleted my mailbox - what did I do wrong?

Hi - where did I fail (ignoring the backups, please. That's .. something I know) From the man page: backup - Backup mails from default mail location to location2 (or vice versa, if -R parameter is given). No changes are ever done to the source location. Any changes done in destination are

Re: [Dovecot] dsync replication questions

On Fri, 2014-03-28 at 11:58 +0200, Nikolaos Milas wrote: Question 2a: What do options -d -N -l 30 -U signify in replication_dsync_parameters = -d -N -l 30 -U? I'd also be interested to know the answer to this part. I found mention of the '-f' option, and adding '-f' to that list appears to

Re: [Dovecot] dsync replication questions

On 28/3/2014 10:40 μμ, Nikolaos Milas wrote: When I started the server (vmail.example.com), mirroring started and completed fine (after a few hours). However, since then, I am not seeing a continued mirroring between the two. I would expect changes to one of the masters to be propagated in

[Dovecot] dsync replication questions

I am running two servers with Dovecot v2.2.12 on CentOS x86_64 (5.10 and 6.5 respectively) and users are virtual over ldap. I have setup our main internal server (vmail.example.com) with dsync replication according to the first part of http://wiki2.dovecot.org/Replication. The second one

Re: [Dovecot] dsync replication questions

On 28/3/2014 11:58 πμ, Nikolaos Milas wrote: When I started the server (vmail.example.com), mirroring started and completed fine (after a few hours). However, since then, I am not seeing a continued mirroring between the two. I would expect changes to one of the masters to be propagated in

Re: [Dovecot] dsync in a cronjob to replace offlineimap

Hi, I'm in the exact same situation: trying to use a state file in a cron sync job on my laptop, it quickly becomes corrupted... Is there a way to use incremental replication in this use case (sync between server and laptop)? Thanks, -- Félix signature.asc Description: Digital signature

Re: [Dovecot] dsync Error: Mailbox INBOX: Save commit failed: Mailbox was deleted under us

On 2014-01-31 10:51, Alan McGinlay - SICS wrote: Hi, I am doing a mass migration of users from Cyrus imap on a solaris server to dovecot 1:2.2.9-1ubuntu1 and am getting this weird issue with dsync if I try to do a full sync. Debug output below: dsync(u...@example.com): Error: Mailbox INBOX:

[Dovecot] Dsync replication with LDAP and auth_bind=yes

Hello, I have working dovecot configuration with LDAP based authentication in Active Directory. I'd like to use dsync replication but dovecot can't do user lookups. Is it possible to configure replication in such architecture? doveadm user '*' Returns only one local dovecot user. dovecot

[Dovecot] dsync mirror to mailstores in director setup

Hi All, I have dsync mirror command working between a standalone dovecot server and a backend mailstore in a Dovecot Director setup.   Is it safe to do the dsync directly to the backend mailstore in this setup? It doesn't seem to work via the director proxy. Thanks Murray

Re: [Dovecot] dsync, a zero-way synchronisation tool?

So schrieb Fabiano Sidler: Hi folks! I have set up dsync replication with SSH according to http://wiki2.dovecot.org/Replication with the exception of having system users and calling doveadm dsync-server directly from authorized_keys, because the wrapper script posted on the above site is

Re: [Dovecot] dsync: possible cosmetic bug

Thus wrote Andrei Dobrotsvetov: Hello Everyone, I use dovecot2-2.2.10, FreeBSD 9.2-RELEASE. Same version and OS like me...:) Replication was set up according to: http://wiki2.dovecot.org/Replication, dsync wrapper script is used. It seems that all is worked as desired, but i see the

[Dovecot] dsync: possible cosmetic bug

Hello Everyone, I use dovecot2-2.2.10, FreeBSD 9.2-RELEASE. Replication was set up according to: http://wiki2.dovecot.org/Replication, dsync wrapper script is used. It seems that all is worked as desired, but i see the following into log file: doveadm: Error: dsync-remote(XXX@YYY): Info:

[Dovecot] dsync, a zero-way synchronisation tool?

Hi folks! I have set up dsync replication with SSH according to http://wiki2.dovecot.org/Replication with the exception of having system users and calling doveadm dsync-server directly from authorized_keys, because the wrapper script posted on the above site is needless (at least in 2.2.10).

Re: [Dovecot] Dsync crash (v2.2.10, sdbox+sis → mbox)

Hi Timo, I've made some further research on this issue (Dovecot was upgraded to the latest release in the meantime but, unsurprisingly, to no avail) and here's what I've found so far. On 09/02/2014 10:42, Gilles Chauvin wrote: dsync(user2): Error:

Re: [Dovecot] Dsync Panic

Hi, Here is another dsync Panic while using: $ dsync -Dvf -u user -R backup ssh r...@server.domain.tld dsync -u user Dovecot 2.2.11 is running on both sides: dsync-local(user): Debug: brain M: in state=master_recv_handshake dsync-local(user): Debug: brain M: out state=master_recv_handshake

[Dovecot] dsync in a cronjob to replace offlineimap

Hi list, Replacing offlineimap with dsync for IMAP-to-IMAP synchronization (using dovecot 2.1.7) is working great, but now that I upgraded to 2.2.9 I'd like to take advantage of the incremental replication [1]. I don't think having a separate replicator process notifications suits my

[Dovecot] Dsync crash (v2.2.10, sdbox+sis → mbox)

Hi, I'm trying to use dsync to convert sdbox + sis mailboxes to mbox (mbox is chosen here to re-attach the attachments to their original place) # dsync -Dv -u $LOGIN -o mail_location=sdbox:/zfspool/clone_srv_mail/$LOGIN -o mail_attachment_dir=/zfspool/clone_srv_attachments backup

Re: [Dovecot] Dsync Errors

On 30.1.2014, at 11.06, Asai a...@globalchangemusic.org wrote: Maybe this error sheds some light on it: Panic: file dsync-brain-mailbox-tree-sync.c: line 111 (dsync_brain_mailbox_tree_sync_change): assertion failed: (brain-no_backup_overwrite) Fixed by

Re: [Dovecot] Dsync Errors

Timo, you're amazing. Thank you. --Asai On 2/7/14 1:07 PM, Timo Sirainen wrote: On 30.1.2014, at 11.06, Asai a...@globalchangemusic.org wrote: Maybe this error sheds some light on it: Panic: file dsync-brain-mailbox-tree-sync.c: line 111 (dsync_brain_mailbox_tree_sync_change): assertion

Re: [Dovecot] dsync backup; compressed to uncompressed

On 29.1.2014, at 15.30, Michael Smith (DF) msm...@datafoundry.com wrote: Ok, I think I found an answer. I don't know if it's the right one... I duplicated my dovecot.conf to backup.conf. I then removed this part from plugin {} zlib_save = gz zlib_save_level = 9 I then add -c

[Dovecot] dsync Error: Mailbox INBOX: Save commit failed: Mailbox was deleted under us

Hi, I am doing a mass migration of users from Cyrus imap on a solaris server to dovecot 1:2.2.9-1ubuntu1 and am getting this weird issue with dsync if I try to do a full sync. Debug output below: dsync(u...@example.com): Error: Mailbox INBOX: Save commit failed: Mailbox was deleted under us

Re: [Dovecot] Dsync Errors

Maybe this error sheds some light on it: Panic: file dsync-brain-mailbox-tree-sync.c: line 111 (dsync_brain_mailbox_tree_sync_change): assertion failed: (brain-no_backup_overwrite)

Re: [Dovecot] Dsync Errors

I see Timo addressed this problem with this reply ( from thread [Dovecot] reproducible dsync backup panic (dovecot 2.2.7)/Fri Dec 20 00:37:21 EET 2013)/, but basically I don't understand how to go about doing this: Can you get it to dump core and use gdb /usr/bin/doveadm core bt full fr 5 p

Re: [Dovecot] Dsync Errors

The first thing to do when experiencing problems like this is make sure you are on the current version of whatever point release you are running. In your case that would be 2.2.10. Then if you still experience the problem, come back and re-ask... OK, I upgraded to 2.2.10. Same thing. Is

[Dovecot] dsync backup; compressed to uncompressed

I need to backup some of the mailboxes on our system. We are currently using mdbox with zlib compression plugin. The backups need to be maildir without compression. How can I accomplish this using dsync? The following just causes each msg file in maildir to be compressed as well. dsync -f -u

Re: [Dovecot] dsync backup; compressed to uncompressed

' Subject: [Dovecot] dsync backup; compressed to uncompressed I need to backup some of the mailboxes on our system. We are currently using mdbox with zlib compression plugin. The backups need to be maildir without compression. How can I accomplish this using dsync? The following just causes each

[Dovecot] dsync failed

Hello, Since i updated to 2.2.10 there is a problem with dsync: dsync -v -u t...@vtlx.de backup $SSH -i $KEY -p $PORT $RHOST dsync -u t...@vtlx.de dsync-remote(t...@vtlx.de): Error: Mailbox INBOX: Failed to set attribute vendor/vendor.dovecot/pvt/server/sieve/files/t1: Internal attributes

Re: [Dovecot] Dsync Errors

On 2014-01-24 10:51 AM, Asai a...@globalchangemusic.org wrote: We're running Dovecot 2.2.4 and the dsync command is this: dsync -u username backup maildir:/mnt/backups/period/domain/username When this happens to a particular users account I delete the backup and let it rebuild, which works

[Dovecot] Dsync Errors

Greetings, I've seen something like this in another thread, about a month ago, but we're running into this error pretty frequently when we run dsync backup. Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0 [0x39ccc5f1c0] - /usr/lib64/dovecot/libdovecot.so.0(default_fatal_handler+0x35)

Re: [Dovecot] dsync mbox to maildir migration does not delete, deleted e-mails

@dovecot.org Sent: Wednesday, 15 January 2014 10:38 AM Subject: [Dovecot] dsync mbox to maildir migration does not delete, deleted e-mails Hello, I am planning to migrate all users from mbox to maildir. I am trying to do it with minimum downtime. (~100GB data) All users are currently using

[Dovecot] dsync mbox to maildir migration does not delete, deleted e-mails

Hello, I am planning to migrate all users from mbox to maildir. I am trying to do it with minimum downtime. (~100GB data) All users are currently using POP3. Dovecot version is 2.2.10 (latest). Command used is: dsync -u username mirror maildir:~/Maildir Process I plan is: (omitting steps

[Dovecot] dsync error: gz trailer has wrong CRC value

A few days ago by dovecot installation started behaving weirdly. First it was doveadm fts optimize which would fail (a thread running about that) and now it's dsync, which means my backups are not working. This all started a few days ago, which I find a little weird, because I haven't messed

Re: [Dovecot] dsync-local crashes due to assertion failures

using tcp sockets. Now for some accounts I see dsync-local crashing on the server that has the original mail base (which is still the only of the two that receives new mail). The log shows: Dec 8 03:13:14 zeus dovecot: dsync-local(someuser): Panic: file mail-index-tr ansaction-export.c

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

On 2013-12-13 01:10, Joseph Tam wrote: Alan McGinlay wrote: Can't believe I'm the only one with this error, googled it and there is nothing. Sorry to whine but I am getting desperate here! I googled safe_mkstemp permission denied and first hit is this thread

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

On 2013-12-10 14:25, Alan McGinlay - SICS wrote: On 2013-12-10 14:09, Alan McGinlay - SICS wrote: On 2013-12-10 11:52, Alan McGinlay - SICS wrote: On 2013-12-10 11:34, Robert Schetterer wrote: Am 10.12.2013 11:25, schrieb Alan McGinlay - SICS: On 2013-12-09 11:21, Alan McGinlay - SICS wrote: On

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

Alan McGinlay wrote: Can't believe I'm the only one with this error, googled it and there is nothing. Sorry to whine but I am getting desperate here! I googled safe_mkstemp permission denied and first hit is this thread dovecot.org/list/dovecot/2010-August/052319.html which

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

On 2013-12-09 11:21, Alan McGinlay - SICS wrote: On 2013-12-08 22:08, Alan McGinlay - SICS wrote: Actually I do, /var/vmail (contains virtual domain mailboxes) is owned by vmail:vmail On 2013-12-08 21:49, Timo Sirainen wrote: On 5.12.2013, at 22.18, Alan McGinlay - SICS al...@sics.se wrote:

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

Am 10.12.2013 11:25, schrieb Alan McGinlay - SICS: On 2013-12-09 11:21, Alan McGinlay - SICS wrote: On 2013-12-08 22:08, Alan McGinlay - SICS wrote: Actually I do, /var/vmail (contains virtual domain mailboxes) is owned by vmail:vmail On 2013-12-08 21:49, Timo Sirainen wrote: On 5.12.2013,

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

On 2013-12-10 11:34, Robert Schetterer wrote: Am 10.12.2013 11:25, schrieb Alan McGinlay - SICS: On 2013-12-09 11:21, Alan McGinlay - SICS wrote: On 2013-12-08 22:08, Alan McGinlay - SICS wrote: Actually I do, /var/vmail (contains virtual domain mailboxes) is owned by vmail:vmail On 2013-12-08

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

On 2013-12-10 11:52, Alan McGinlay - SICS wrote: On 2013-12-10 11:34, Robert Schetterer wrote: Am 10.12.2013 11:25, schrieb Alan McGinlay - SICS: On 2013-12-09 11:21, Alan McGinlay - SICS wrote: On 2013-12-08 22:08, Alan McGinlay - SICS wrote: Actually I do, /var/vmail (contains virtual domain

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

On 2013-12-10 14:09, Alan McGinlay - SICS wrote: On 2013-12-10 11:52, Alan McGinlay - SICS wrote: On 2013-12-10 11:34, Robert Schetterer wrote: Am 10.12.2013 11:25, schrieb Alan McGinlay - SICS: On 2013-12-09 11:21, Alan McGinlay - SICS wrote: On 2013-12-08 22:08, Alan McGinlay - SICS wrote:

[Dovecot] dsync verbosity, summary of transfer

Hi! I am playing with dsync and trying to fix an issue I have mentioned in another thread (subject: Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam) and feel that dsync could use some additional informational output. It would be particularly helpful while experimenting

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

On 2013-12-08 22:08, Alan McGinlay - SICS wrote: Actually I do, /var/vmail (contains virtual domain mailboxes) is owned by vmail:vmail On 2013-12-08 21:49, Timo Sirainen wrote: On 5.12.2013, at 22.18, Alan McGinlay - SICS al...@sics.se wrote: mail_privileged_group = vmail .. mail_location =

[Dovecot] dsync-local crashes due to assertion failures

dsync-local crashing on the server that has the original mail base (which is still the only of the two that receives new mail). The log shows: Dec 8 03:13:14 zeus dovecot: dsync-local(someuser): Panic: file mail-index-tr ansaction-export.c: line 203 (log_append_ext_hdr_update): assertion failed

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

On 5.12.2013, at 22.18, Alan McGinlay - SICS al...@sics.se wrote: mail_privileged_group = vmail .. mail_location = maildir:~/Maildir .. dsync(alantestu...@whatever.com): Error: user alantestu...@whatever.com: Couldn't drop privileges: getgrnam(vmail) failed: No such file or directory (in

Re: [Dovecot] Dsync error: Couldn't drop privileges: getgrnam

Actually I do, /var/vmail (contains virtual domain mailboxes) is owned by vmail:vmail On 2013-12-08 21:49, Timo Sirainen wrote: On 5.12.2013, at 22.18, Alan McGinlay - SICS al...@sics.se wrote: mail_privileged_group = vmail .. mail_location = maildir:~/Maildir ..

[Dovecot] Dsync error: Couldn't drop privileges: getgrnam

Hi, I upgraded (in place upgrade, preserving my dovecot configs) to a newer release of ubuntu in order to gain access to slightly newer Dovecot release and be able to use Dsync for migration from Cyrus, here is my doveconf -n output: # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux

[Dovecot] Dsync on a medium sized site

Hello, We're looking at changing our current Dovecot setup to use dsync between 2 servers in different data centres to share the load and to provide resilience. We're quite excited about the possibilities! We receive about 100,000 emails a day, to about 10,000 mailboxes - a mix of IMAP and POP3.

Re: [Dovecot] dsync-2.2.7 incorrectly synchronizes subscription status of renamed mailbox

On Tuesday 19 of November 2013 22:32:15 Timo Sirainen wrote: On 19.11.2013, at 16.06, Karol Jurak karol.ju...@gmail.com wrote: It seems that dsync-2.2.7 doesn't correctly synchronize subscription status of a renamed mailbox. I don’t think any of the v2.2.x dsyncs have done it correctly the

[Dovecot] dsync-2.2.7 incorrectly synchronizes subscription status of renamed mailbox

Hi, It seems that dsync-2.2.7 doesn't correctly synchronize subscription status of a renamed mailbox. The situation is as follows. There are two servers: A and B, and a test user test_mdbox. Mailboxes (mdbox) of this user on both servers are synchronized. Specifically on both of them there is

Re: [Dovecot] dsync-2.2.7 incorrectly synchronizes subscription status of renamed mailbox

On 19.11.2013, at 16.06, Karol Jurak karol.ju...@gmail.com wrote: It seems that dsync-2.2.7 doesn't correctly synchronize subscription status of a renamed mailbox. I don’t think any of the v2.2.x dsyncs have done it correctly the first time? Looks like the fix will be a bit complex. I’ll make

[Dovecot] dsync-server panic/fatal errors

Would anyone like to hazard a guess what these errors mean: Nov 11 18:57:04 server2 dovecot: dsync-server(mark): Panic: file mbox-lock.c: line 799 (mbox_lock): assertion failed: (lock_type == F_RDLCK || mbox-mbox_lock_type != F_RDLCK) Nov 11 18:57:04 server2 dovecot: dsync-server(mark): Fatal

[Dovecot] Dsync: Mailbox changes caused a desync.

Hi! Here such synchronization error: dovecot: dsync-local(a...@aaa.com): Warning: Mailbox changes caused a desync. You may want to run dsync again. dovecot: dsync-remote(a...@aaa.com): Warning: /var/mail/virtual/aaa.com/alex/.INBOX.System/dovecot-uidlist: Duplicate file entry at line 2298

Re: [Dovecot] Dsync error: Failed to set attribute vendor/vendor.dovecot/pvt/sieve/default

Thanks! It works! On Sun, 22 Sep 2013 11:51:36 +0200 Stephan Bosch step...@rename-it.nl writes: On 9/22/2013 10:37 AM, Цветков Алексей wrote: I installed with a patch. In a log there was my sieve file. This should fix it: http://hg.rename-it.nl/dovecot-2.2-pigeonhole/rev/3163f3696498

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