[Dovecot] Managesieve AUTHENTICATE with IDN using UTF-8 or encode into ACE?

2012-02-21 Thread Christian Rohmann
Hey dovecot-users, clients that speak telnet based protocols like http, smtp usually encode IDN (International Domain Names) containing UTF-8 characters into ACE (ASCII Compatible Encoding) punycode. I am wondering what the case was with managesieve (RFC 5804). For example if I was using a

Re: [Dovecot] Dovecot stones

2012-04-01 Thread Christian Rohmann
Hey all, On 04/01/2012 11:13 AM, Marcin Mirosław wrote: I'm using dovecot on vps, how can i use dovecot stone? Is it enough to use photo of stone as boot splash or should i start dovecot with LD_PRELOAD=/path_to_photo.jpg? Valid questions, what about Dovecot vStones? Apart from this

Re: [Dovecot] interesting stats pattern

2012-05-29 Thread Christian Rohmann
On 29.05.2012 12:23, Cor Bosman wrote: At first I thought maybe one of our 35 imap servers was having issues sending data, but all individual servers show this patters. Here is a bunch of individual servers: http://grab.by/dReC Anyone have any idea what could cause such a pattern? Maybe

Re: [Dovecot] dovecot stats: useful data to gather

2012-06-02 Thread Christian Rohmann
On 01.06.2012 22:58, Patrick Ben Koetter wrote: [...] I sat down and put together a list of stat items we think to be useful in daily dovecot usage. Quite a list. But I believe most of those values are quite useful and I would also love to see such a rich set of measurements being available.

Re: [Dovecot] key - object mailstore

2012-09-17 Thread Christian Rohmann
Hey dovecot-users, On 14.09.2012 16:59, Timo Sirainen wrote: I've a whole new design for it and I was planning on implementing it for v2.2. Do you want to help coding it? :) Which storage would you want to use? I'd vote for OpenStack's Swift or Ceph's RADOS. They are both gaining momentum

Re: [Dovecot] POLL: v2.2 to allow one mail over quota?

2012-10-30 Thread Christian Rohmann
On 29.10.2012 21:39, Timo Sirainen wrote: So what do you think about v2.2 allowing delivery of one last mail even if it brings the user over quota? Except add a limit that if the message size is as much as the user's entire quota limit it wouldn't be added (or 50% or ..?). Also IMAP wouldn't

[Dovecot] Sieve puts incoming message into inbox on any problem with submission_host

2012-11-09 Thread Christian Rohmann
Hello dovecot-users, I have a question/suggestion regarding the submission_host feature of the lda (either via dovecot-lda binary or lmtp) in combination with sieve. When trying to deliver message to a mailbox and this message has a sieve redirect action applied to it, dovecot is using the

Re: [Dovecot] [OT] MS Exchange Alternative?

2012-12-04 Thread Christian Rohmann
Hey Marc, On 04.12.2012 15:15, Marc Perkel wrote: Just wondering if there's an open source Linux alternative to MS Exchange so that all the features of outlook work? Open-Xchange. They have a module called OLOX2 that enables you to make MS Outlook think it's connected to a Microsoft Exchange.

Re: [Dovecot] Temporary files

2010-07-15 Thread Christian Rohmann
Hey all, On 07/14/2010 11:02 PM, Timo Sirainen wrote: On Wed, 2010-07-14 at 22:55 +0200, Edgar Fuß wrote: Any thoughts? Could the location be made dependant on the file size? The file size isn't known beforehand. But it could be known if the SIZE extention of LMTP is used right? Talking

[Dovecot] What is that error all about: Timeout leak: 0x4bd230

2010-11-22 Thread Christian Rohmann
Hey dovecot-users, we are running dovecot 1.2.15 and are seeing some odd errors in our logfiles: --- dovecot.log --- 2010-11-22 12:34:56 imapserver local2.warning dovecot dovecot: IMAP(usern...@domain.tld): Timeout leak: 0x4bd230 --- /dovecot.log --- Those errors only appear if connections are

Re: [Dovecot] Released Pigeonhole v0.4.0 for Dovecot v2.2.1.

2013-05-10 Thread Christian Rohmann
Hey Stephan, On 05/09/2013 11:23 PM, Stephan Bosch wrote: It basically acts as a front-end to your normal MTA. First of all, it provides a convenient way to add SMTP AUTH support to any MTA. But the main goal for this project is to implement an SMTP submission server with full support for the

Re: [Dovecot] Transparent Migration from cyrus to dovecot

2013-10-10 Thread Christian Rohmann
Hey Jogi, On 06.10.2013 12:39, Jogi Hofmüller wrote: Our goal is to do the migration without interrupting the service for our users too much. Currently we tend to using dsync. So I am asking for best practice suggestions, tips and hints from people who have done such a thing before. I work

[Dovecot] SharedMailboxes in a distributed environment

2009-09-22 Thread Christian Rohmann
/Shared; dovecot needs access to the other mailbox. Does that automatically mean that one dovecot machine needs to have filesystem access to the all mailboxes that are to be shared? Is there no way to share mailboxes (folders) between different servers? (apart from using NFS i.e.) -- Christian Rohmann

Re: [Dovecot] SharedMailboxes in a distributed environment

2009-09-23 Thread Christian Rohmann
Timo Sirainen wrote: On Sep 22, 2009, at 4:23 PM, Christian Rohmann wrote: Is there no way to share mailboxes (folders) between different servers? Not yet. yet sounds like Yeah, reasonable request. There is already something planned :-P Christian

Re: [Dovecot] (BUG REPORT) sieve 0.1.14: vacation encodes Subject twice

2010-01-07 Thread Christian Rohmann
Hey folks, allow me to bump this notice about a possible plain bug in the sieve filter conversion. Regards Christian On 12/30/2009 01:37 PM, Roland Rosenfeld wrote: Hi! I noticed the following problem in dovecot-1.2-sieve-0.1.14: The following vacation causes trouble with the Subject

[Dovecot] Seen flag bug in Mozilla Thunderbird - BugID 541337 - old messages are marked as unread

2010-01-22 Thread Christian Rohmann
Just wanted to share the bad news: https://bugzilla.mozilla.org/show_bug.cgi?id=541337 It seems that Dovecot is really showing the Mozilla Thunderbird team how to read and use an RFC ;-) -- Christian Rohmann Content Delivery Server u. Dienste Network Engineering Design NETCOLOGNE

Re: [Dovecot] Problems with thunderbird 3 ( messages mark unread after being read )

2010-02-08 Thread Christian Rohmann
Hello, On 02/08/2010 01:54 PM, Holger wrote: Is this problem Dovecot related ? Do you have the same trouble ? Yes and I downgraded to 3.0.0. No, the Problem is on TB's aka Mozilla's side. Downgrading to 3.0.0 should not help at all. The CONSTORE command is not handled correctly by TB, see

Re: [Dovecot] Quota monitoring

2010-04-21 Thread Christian Rohmann
Hey there, On 04/21/2010 11:20 AM, Vlamsdoem wrote: I would like to monitor users quotas in Dovecot but I don't find a way to do it for every user. One option is to use a database to store the quota or better 'usage of quota', then it's always there for you to access. Acutally I can log in

Re: [Dovecot] Size detection/replair does not work with zlib

2013-12-18 Thread Christian Rohmann
Hey dovecot-users, Am 12.12.2013 22:01, schrieb Frerich Raabe: On 2013-12-12 12:47, Roland Rosenfeld wrote: So here dovecot detects the wrong S value, but instead of fixing it by using the uncompressed size, it renames to the same file name as before... I observed exactly the same issue ever

Re: [Dovecot] Status

2014-02-10 Thread Christian Rohmann
Hey Timo, hope you are not fully knocked out by the flu? On 04.02.2014 23:13, Timo Sirainen wrote: - I'm planning on going through Dovecot list's mails this week and make v2.2.11 release Since you sometimes ask for bugs or improvements to take into an upcoming release ... may I nag you

Re: [Dovecot] Status

2014-02-14 Thread Christian Rohmann
Hey Timo, Roland Rosenfeld rrosenf...@netcologne.de hat am 12. Februar 2014 um 14:12 geschrieben: On Mon, 10 Feb 2014, Timo Sirainen wrote: That's quite a lot of work for fixing something that shouldn't really be happening in the first place. I think those problems only happen once

Re: [Dovecot] maildir compressed message fix patch

2014-05-02 Thread Christian Rohmann
On 02.05.2014 12:49, Timo Sirainen wrote: On 24.4.2014, at 23.54, Richard Platel rpla...@tucows.com wrote: When a compressed maildir message has a bad S= size in its filename it puts the user in an unrecoverable state, since maildir's do_fix_size function just does a stat() on the maildir

Re: [Dovecot] zlib maildir reindex broken

2014-07-03 Thread Christian Rohmann
Hey Timo, On 02.05.2014 12:37, Timo Sirainen wrote: During a reindex maildir_mail_get_received_date() does an i_stream_stat on the the i_stream_seekable stream created in zlib_mail_cache_open, but this istream does not know about the original maildir message file and always returns the

Defer email via LMTP when there is 'no space left on device' instead of rejecting it

2014-07-22 Thread Christian Rohmann
Hello dovecot-users, (This problem was being discussed a little in this thread from 2011: http://www.dovecot.org/list/dovecot/2011-May/059009.html) I noticed (using LMTP) that Dovecot handles 'no space left on device' just like an 'over-quota', if I read this part of method static int

Re: Defer email via LMTP when there is 'no space left on device' instead of rejecting it

2014-07-23 Thread Christian Rohmann
On 22.07.2014 19:00, Moritz Augsburger wrote: The message could be already saved to disk by the MTA, so I don't see a reason for a hard reject, if it could be fixed within some hours by the admin (eg by expanding the volume, moving mailboxes between multiple storage systems etc). Mails

Re: [Dovecot] Converting old emails to compressed format

2014-07-29 Thread Christian Rohmann
Hello Wolfgang, On 29.07.2014 16:58, Wolfgang Rosenauer wrote: I'm now facing the same issue with 2.2.13. zlib is working for new mails but as opposed to some information I found dsync (backup) does not convert old mails to compressed. For example this post suggests that it should happen:

Re: Defer email via LMTP when there is 'no space left on device' instead of rejecting it

2014-08-05 Thread Christian Rohmann
Hey Timo and all, may I PING this subject once again to maybe get Timo's opinion. On 23.07.2014 11:26, Christian Rohmann wrote: Bounced / rejected messages for something that will be usually be resolved very quickly and the messages can then be delivered after all is just not very nice

Options mail_nfs_storage and mail_nfs_index not in 2.2(.13) example config anymore?

2014-08-11 Thread Christian Rohmann
Hey dovecot-users, did I miss anything anywhere about the configuration variables nfs_storage and mail_nfs_index being removed from the example configuration in 2.2? In 2.1 they where both in 10-mail.conf commented out and set to their default no. But with 2.2 they are not in any of the exmaple

Re: Defer email via LMTP when there is 'no space left on device' instead of rejecting it

2014-08-11 Thread Christian Rohmann
Luuk dove...@vosslamber.nl hat am 10. August 2014 um 18:24 geschrieben: Quota should be set according to some rules, and never be raised because of a 'quota reached'. What is the use of 'quota' if the admin raises your quota when things are full? Guys, you are mixing up user quota and the

Logstash pattern (GROK, KV, ...) to parse dovecot logs anyone?

2015-12-01 Thread Christian Rohmann
Hello dovecot-users, I am currently playing with Elastics ELK stack and was kind of surprised to NOT yet find a good set of GROK or KV pattern to parse dovecots lush and information rich logs. The last post regarding this endeavor was in 2014

Re: Can you "doveadm search" with mailbox location instead of a user (-u option)?

2016-02-02 Thread Christian Rohmann
On 01/29/2016 03:41 PM, Timo Sirainen wrote: > You can use: > > doveadm -o mail=maildir:/srv/mailboxes/example.com/mailbox123 search new > > You don't actually have to use the -u parameter, although doveadm may be > using the wrong UID/GID/home then. Awesome. Maybe the usage output #

Can you "doveadm search" with mailbox location instead of a user (-u option)?

2016-01-27 Thread Christian Rohmann
Hey dovecot-users! doveadm import offers to use i.e. a maildir as source and then import into a users mailbox referenced via "-u" option. If one wants to import only certain emails from the source a search-query can be given as well. I was wondering if doveadm search also does offer to search a