Re: [Dovecot] Capability problems dovecot 2.0

2009-05-27 Thread reg9009
Am 27.05.2009 04:44, schrieb Timo Sirainen: TB3 seems to be fine without extra capability stuff. Does it still ask for the CAPABILITY command? One solution could actually be that Dovecot just stops giving the full CAPABILITY before logging in. I did some tests for this recently, and it

Re: [Dovecot] Capability problems dovecot 2.0

2009-05-27 Thread Timo Sirainen
On May 27, 2009, at 2:22 AM, reg9009 wrote: In my opinion, dovecot should give capabilities, regardless if before or after login sequence. What would be the problem of it or why would it be intented to be removed. It would actually just break with a rather common client and change

Re: [Dovecot] Capability problems dovecot 2.0

2009-05-27 Thread Rich Wales
While I recognize that Timo has some valid points here with regard to determining capabilities before vs. after login, I definitely would consider breaking compatibility with Thunderbird to be a MAJOR, MAJOR showstopper, regardless of the reasons for doing it. -- Rich Wales / ri...@richw.org

Re: [Dovecot] Capability problems dovecot 2.0

2009-05-27 Thread Timo Sirainen
On May 27, 2009, at 2:40 AM, Rich Wales wrote: While I recognize that Timo has some valid points here with regard to determining capabilities before vs. after login, I definitely would consider breaking compatibility with Thunderbird to be a MAJOR, MAJOR showstopper, regardless of the reasons

Re: [Dovecot] Capability problems dovecot 2.0

2009-05-27 Thread reg9009
Timo Sirainen schrieb: On May 27, 2009, at 2:22 AM, reg9009 wrote: In my opinion, dovecot should give capabilities, regardless if before or after login sequence. What would be the problem of it or why would it be intented to be removed. It would actually just break with a rather common

Re: [Dovecot] Capability problems dovecot 2.0

2009-05-27 Thread Timo Sirainen
On May 27, 2009, at 2:48 AM, reg9009 wrote: Hmm, that's indeed a problem. Well, for the plugins depending on different users I don't have an answer. But I think TB is using the capability command again after login. I'll check. It's not, but if it's force-fed the new capability it'll use it.

[Dovecot] Dovecot and Phpgroupware compatibility

2009-05-27 Thread Carlos Xavier
Hi, recently moved our server from mbox format to Maildir format. Almost all the users are very happy with this, since the speed had increased very much. I used mb2md to do the conversion and on this task all the mailboxes that had . (dot) on their names were converted to _. But there is one

Re: [Dovecot] Capability problems dovecot 2.0

2009-05-27 Thread Max Ivanov
The alternative that I'm thinking right now is that in the pre-login process Dovecot would only advertise those capabilities that are actually useful before login. Then after login it would send an updated capability reply to the client. The important question here is: Are there any clients

Re: [Dovecot] Capability problems dovecot 2.0

2009-05-27 Thread Timo Sirainen
On May 27, 2009, at 3:15 AM, Max Ivanov wrote: The alternative that I'm thinking right now is that in the pre- login process Dovecot would only advertise those capabilities that are actually useful before login. Then after login it would send an updated capability reply to the client. The

Re: [Dovecot] offlineimap with dovecot and sieve

2009-05-27 Thread Steffen Kaiser
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Tue, 26 May 2009, Dieter Faulbaum wrote: But it seems, that my sieve-scripts on the local dovecot server are not recognised by this combination. You have to simulate the delivery after synchronisation. However, I wonder how this is to work:

[Dovecot] v3.0 architecture

2009-05-27 Thread Timo Sirainen
I just had a thought. It's probably going to be too big of a change for v2.0, so something to think about for v3.0: Supporting multiple UIDs is difficult. Currently expire-tool and v2.0's LMTP server are implemented in a way that it's always running as root and only temporarily dropping

Re: [Dovecot] v3.0 architecture

2009-05-27 Thread reg9009
Timo Sirainen schrieb: 3. Mail processes talk to storage processes via some protocol. They can talk via UNIX socket or TCP/IP. If an existing connection can't handle the target UID, a new connection is made that either reuses an existing storage proces or creates a new one. This sounds

Re: [Dovecot] v3.0 architecture

2009-05-27 Thread Max Ivanov
The big problem is what the protocol should be. Use some existing RPC protocol? It should be something extensible so that a plugin in imap process can talk to a plugin in storage process, without the base processes knowing anything about the details (e.g. imap-quota plugin asking quota usage

[Dovecot] antispam plugin and MUA-Junk folders

2009-05-27 Thread Steffen Kaiser
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello, I have a configuration problem, that I ignored till now. Many MUAs tag SPAM themselves and move SPAM to a junk folder (Thunderbird uses Junk). It is said to not automatically train these mails, but let have an human revise them.

Re: [Dovecot] v3.0 architecture

2009-05-27 Thread Andrey Panin
On 147, 05 27, 2009 at 01:31:41PM +0400, Max Ivanov wrote: The big problem is what the protocol should be. Use some existing RPC protocol? It should be something extensible so that a plugin in imap process can talk to a plugin in storage process, without the base processes knowing anything

[Dovecot] Dovecot and Phpgroupware compatibility

2009-05-27 Thread Carlos Xavier
Hi, I am resending this email, since the fist one didn't hit the list. Recently we moved our server from mbox format to Maildir format and started using Dovecot. Almost all the users are very happy with this, since the speed had increased very much. I used mb2md to do the conversion and on this

[Dovecot] Inotify instance limit for user exceeded, disabling?

2009-05-27 Thread dovecot
I'm seeing this message in my /var/log/maillog: May 26 12:35:00 agencymail dovecot: IMAP(i...@example.com): Inotify instance limit for user exceeded, disabling. Increase /proc/sys/fs/inotify/max_user_instances I rummaged through google, and found :

[Dovecot] Testing 1.2

2009-05-27 Thread Marc Perkel
Just installed it. Upgraded from 1.1.15. So far so good.

Re: [Dovecot] Inotify instance limit for user exceeded, disabling?

2009-05-27 Thread Steffen Kaiser
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Wed, 27 May 2009, dove...@corwyn.net wrote: surprise given the error message really). I can fix that with echo 256 /proc/sys/fs/inotify/max_user_instances , but as /proc is temporary, so if I change it won't it break if/when the system

Re: [Dovecot] LDAP (AD) auth problem

2009-05-27 Thread Misha Volodko
Hello, Tried with version 1.1.13 - the same issue. Does anybody succeed in auth. virtual users using active directory and authentication binds mechanism? I've found a lot of examples how to use password lookups but I cannot use it, unfortunately. On Tue, May 26, 2009 at 9:08 AM, Misha Volodko

Re: [Dovecot] === SPAM === test of mailing list

2009-05-27 Thread Ioannis Aslanidis
And this may be why: * -0.7 BAYES_20 BODY: Bayesian spam probability is 5 to 20% * [score: 0.1759] * 3.9 FORGED_MUA_OUTLOOK Forged mail pretending to be from MS Outlook * 0.4 AWL AWL: From: address is in the auto white-list Carlos Xavier wrote: Im sendding

Re: [Dovecot] test of mailing list

2009-05-27 Thread Pascal Volk
On 05/27/2009 05:04 PM Carlos Xavier wrote: Im sendding messages to the list and they do not show up. Who wrote this messages to the mailing list? * http://dovecot.org/list/dovecot/2009-May/039893.html * http://dovecot.org/list/dovecot/2009-May/039902.html Regards, Pascal --

Re: [Dovecot] test of mailing list

2009-05-27 Thread Konstantin Khomoutov
Pascal Volk wrote: Im sendding messages to the list and they do not show up. Who wrote this messages to the mailing list? * http://dovecot.org/list/dovecot/2009-May/039893.html * http://dovecot.org/list/dovecot/2009-May/039902.html It's possible to switch off reception of own

[Dovecot] Clustering dovecot?

2009-05-27 Thread dovecot
Currently I have a mail server running postfix and dovecot with users in mysql. I have Outlook (blich) clients checking IMAP mail on the server. I'd like to build some fault-tolerance into that system in case I have hardware failure. I've read through:

Re: [Dovecot] Clustering dovecot?

2009-05-27 Thread Seth Mattinen
dove...@corwyn.net wrote: Currently I have a mail server running postfix and dovecot with users in mysql. I have Outlook (blich) clients checking IMAP mail on the server. I'd like to build some fault-tolerance into that system in case I have hardware failure. I've read through:

Re: [Dovecot] Capability problems dovecot 2.0

2009-05-27 Thread Rich Wales
I never said anything about breaking Thunderbird. Sorry if I misinterpreted your response to reg9...@yahoo.de (when he said that your proposed change would actually just break with a rather common client and change behaviour to all previous versions). -- Rich Wales / ri...@richw.org /

[Dovecot] (no subject)

2009-05-27 Thread Patrick Hemmen
Hi, I use a OpenLDAP for authentication. To authenticate a full DN as the user name must be used, like cn=jim,ou=users,dc=example,dc=com. There are several domains, like example2.com and example3.com. I want to use Dovecot with ldap and authentication binds. For testing I use auth_bind_userdn

Re: [Dovecot] Clustering dovecot?

2009-05-27 Thread dovecot
At 01:17 PM 5/27/2009, Seth Mattinen wrote: You're probably looking for Dovecot replication, which as far as I'm aware, has not made itself known in a functional form yet. I really want to see master/master replication. I at least don't think I am - I think I'd rather run dovecot with two

Re: [Dovecot] Clustering dovecot?

2009-05-27 Thread Rick Romero
Quoting dove...@corwyn.net: At 01:17 PM 5/27/2009, Seth Mattinen wrote: You're probably looking for Dovecot replication, which as far as I'm aware, has not made itself known in a functional form yet. I really want to see master/master replication. I at least don't think I am - I think I'd

Re: [Dovecot] (no subject) LDAP authentication binds with special chars

2009-05-27 Thread Patrick Hemmen
Sorry for the missing subject. Hi, I use a OpenLDAP for authentication. To authenticate a full DN as the user name must be used, like cn=jim,ou=users,dc=example,dc=com. There are several domains, like example2.com and example3.com. I want to use Dovecot with ldap and authentication binds.

Re: [Dovecot] Clustering dovecot?

2009-05-27 Thread dovecot
At 01:49 PM 5/27/2009, Rick Romero wrote: But what it sounds like you're saying is that there's no good way to run dovecot so that if the single server it's on fails I can keep service availability? If you have 2 dovecot servers with your mailboxes stored on a SAN (over NFS), you can front

Re: [Dovecot] setgid error

2009-05-27 Thread Roy Sigurd Karlsbakk
On 26. mai. 2009, at 01.51, Timo Sirainen wrote: On Mon, 2009-05-25 at 11:50 +0200, Roy Sigurd Karlsbakk wrote: On 25. mai. 2009, at 00.12, Timo Sirainen wrote: On Sun, 2009-05-24 at 12:17 +0200, Roy Sigurd Karlsbakk wrote: mailbox_command = procmail -a $EXTENSION mailbox_transport =

Re: [Dovecot] v3.0 architecture

2009-05-27 Thread Aria Stewart
The big problem is what the protocol should be. Use some existing RPC protocol? It should be something extensible so that a plugin in imap process can talk to a plugin in storage process, without the base processes knowing anything about the details (e.g. imap-quota plugin asking quota

[Dovecot] A few easy pam and virtual domains questions

2009-05-27 Thread Mauricio Tavares
I am using dovecot with postfix, which was setup to do virtual domains. Dovecot is setup to authenticate against pam (I know, I know) and knows to look for email in /var/spool/vmail/: virtual_mailbox_base = /var/spool/vmail I also have virtual_mailbox_maps defined as virtual_mailbox_maps

[Dovecot] RFC 3501 section 7

2009-05-27 Thread Scott Haneda
Hello, been lurking a while, about to move over to Dovecot soon. I have a nice test machine up and running. My previous email server when talking IMAP to Apple Mail, will eventually go deaf and new messages will not make it to the Inbox of Apple Mail Client. A restart of the desktop

Re: [Dovecot] Dovecot and Phpgroupware compatibility

2009-05-27 Thread Scott Silva
on 5-27-2009 6:20 AM Carlos Xavier spake the following: Hi, I am resending this email, since the fist one didn't hit the list. Yes it did! snip signature.asc Description: OpenPGP digital signature

Re: [Dovecot] RFC 3501 section 7

2009-05-27 Thread Jose Celestino
On Qua, 2009-05-27 at 12:27 -0700, Scott Haneda wrote: Hello, been lurking a while, about to move over to Dovecot soon. I have a nice test machine up and running. My previous email server when talking IMAP to Apple Mail, will eventually go deaf and new messages will not make it to the

Re: [Dovecot] v3.0 architecture

2009-05-27 Thread Peter Lindgren
Timo Sirainen skrev: The big problem is what the protocol should be. Use some existing RPC protocol? It should be something extensible so that a plugin in imap process can talk to a plugin in storage process, without the base processes knowing anything about the details (e.g. imap-quota plugin

Re: [Dovecot] Clustering dovecot?

2009-05-27 Thread Noel Butler
On Wed, 2009-05-27 at 14:02 -0400, dove...@corwyn.net wrote: Would this mean I would configure two identical dovecot systems, and point them both at the same SAN space? (so instead of having a yes, and use NAS not SAN you could also use DNS load balancing in a away that has 0 cache TTL

Re: [Dovecot] === SPAM === test of mailing list

2009-05-27 Thread Karsten Bräckelmann
On Wed, 2009-05-27 at 17:16 +0200, Ioannis Aslanidis wrote: And this may be why: * 3.9 FORGED_MUA_OUTLOOK Forged mail pretending to be from MS Outlook Ugh. :/ I've been looking into a FP for that rule recently, though the issue I spotted is different from these headers. Hmm, and it

Re: [Dovecot] Testing 1.2

2009-05-27 Thread Raymond Lillard
Marc Perkel wrote: Just installed it. Upgraded from 1.1.15. So far so good. Nice to know, but it would be more useful if you were to include some details about your test environment.

Re: [Dovecot] Clustering dovecot?

2009-05-27 Thread Timo Sirainen
On Wed, 2009-05-27 at 14:02 -0400, dove...@corwyn.net wrote: At 01:49 PM 5/27/2009, Rick Romero wrote: But what it sounds like you're saying is that there's no good way to run dovecot so that if the single server it's on fails I can keep service availability? If you have 2 dovecot servers

Re: [Dovecot] Clustering dovecot?

2009-05-27 Thread dovecot
At 02:00 PM 5/27/2009, Seth Mattinen wrote: You're going to need something in front of the two servers to abstract the connections (another poster recommended ultramonkey) if you want them both to be serviced by the same IP address. My suggestion was to use active/standby, where the standby

Re: [Dovecot] Clustering dovecot?

2009-05-27 Thread dovecot
At 04:21 PM 5/27/2009, you wrote: On Wed, 2009-05-27 at 14:02 -0400, dove...@corwyn.net wrote: yes, and use NAS not SAN Why NAS and not SAN? you could also use DNS load balancing in a away that has 0 cache TTL on MX addresses, thats better than a software based LB if you cant afford a

Re: [Dovecot] Clustering dovecot?

2009-05-27 Thread dovecot
At 06:39 PM 5/27/2009, Timo Sirainen wrote: If you don't necessarily need load-balancing to multiple servers, it should be faster and more reliable to use active/passive and some (automated) failover between them. If you use active/active servers, you either need some clustered filesystem (not

Re: [Dovecot] Clustering dovecot?

2009-05-27 Thread Noel Butler
On Wed, 2009-05-27 at 21:47 -0400, dove...@corwyn.net wrote: At 04:21 PM 5/27/2009, you wrote: On Wed, 2009-05-27 at 14:02 -0400, dove...@corwyn.net wrote: yes, and use NAS not SAN Why NAS and not SAN? Because the two technologies differ and it permits you to run non clustering FS's,

Re: [Dovecot] v3.0 architecture

2009-05-27 Thread Max Ivanov
Protocol buffers are Google's ... blah-blah-blah ... using a variety of languages - Java, C++, or Python. I can't find good old plain C in this variety of languages :( Protocol buffers is flexible message format specification, there are plenty implementations of it , including C based:

[Dovecot] What does a flag in Maildir format mean?

2009-05-27 Thread Max Ivanov
Here is sample filename from Maildir: 1243423383.M745917P32169.termserv1,W=1295:2,Sa 1) why there is no S=size field? It definetely differs from 1295.I've not quota plugin, could it be the reason of this? 2) what does a flag mean? I not found any description of this neither in Maildir spec nor