[Dovecot] How do I test if the anti spam plugin is working?

2012-03-30 Thread Dr Josef Karthauser
I've configured the dspam anti spam plugin, but it doesn't appear to be doing anything when I move mail between mailboxes. Can anyone help me determine what's going on? The plugin appears to be loading; at least if I don't define all the required configuration options I get a complaint in the l

[Dovecot] Hints for a NFS-Setup

2012-03-30 Thread Patrick Westenberg
Hi everyone, as I have often trouble with OCFS2 I want to switch to NFS but I'm not sure how to rebuild my cluster with regard to locking and indexing problems. By now my I have a four server configuration (there are another 2 servers for outgoing mail but they can be ignored): MTA(MX10) --(lmt

[Dovecot] Dovecot allows creation of folders outside of a user's directory

2012-03-30 Thread Christoph Bußenius
Hi, in our dovecot 2.0 setup with shared folders, users can make dovecot create directories outside their mail directory. Which is a bit scary imho. The following command: . create inbox.shared.abc123 or even . create "inbox.shared.strange &ANY- characters" -- even though it will fail wit

Re: [Dovecot] Hints for a NFS-Setup

2012-03-30 Thread Nick Warr
Il 30/03/2012 13.31, Patrick Westenberg ha scritto: Hi everyone, as I have often trouble with OCFS2 I want to switch to NFS but I'm not sure how to rebuild my cluster with regard to locking and indexing problems. By now my I have a four server configuration (there are another 2 servers for outg

Re: [Dovecot] Multiple instances

2012-03-30 Thread Andy Dills
Sorry to respond to an old post, but I've just recently begun implementing multiple instances to facilitate our director proxies running along with our normal dovecot config on the same servers in the cluster. This is a VERY useful feature Timo, it may need just a little refinement. On Mon,

[Dovecot] Proxying Authentication on both sides

2012-03-30 Thread Andy Dills
I've recently set up a director proxy environment on my test servers, with the intention of deploying on our cluster soon. One thing I found confusing in the proxying documentation [1] was the first bit about their being two ways to do the authentication...either you have the proxy forward the

Re: [Dovecot] doveadm sync impac problem

2012-03-30 Thread Martin Schitter
Am 2012-03-30 02:07, schrieb Timo Sirainen: has anyone a clue how to fix this problem in the source code? http://hg.dovecot.org/dovecot-2.1/rev/078697a32109 should fix it. thanks! -- now it works! :)

Re: [Dovecot] Multiple instances

2012-03-30 Thread Timo Sirainen
On 30.3.2012, at 16.03, Andy Dills wrote: > On Mon, 6 Feb 2012, Timo Sirainen wrote: > >> # doveadm instance remove proxy > > Hmm...maybe I'm doing something wrong or expecting the wrong behavior, but > when I do this, while it dissapears from doveadm, it still responds to > pop/imap requests,

Re: [Dovecot] Hints for a NFS-Setup

2012-03-30 Thread Timo Sirainen
On 30.3.2012, at 15.38, Nick Warr wrote: >> As far as I understood I will get poor performance if I'd just switch >> from OCFS2 to NFS (while keeping this configuration) with 4 hosts >> accessing the NFS-share and the index files on it and it is recommended >> to assign users to a specific host (h

Re: [Dovecot] Proxying Authentication on both sides

2012-03-30 Thread Timo Sirainen
On 30.3.2012, at 16.25, Andy Dills wrote: > However, when we have the front-end server do a static director proxy, the > problem is that authentication failures are logged on the back-end server > with a source IP of the proxy, and no authentication failure with the > client IP address is logge

Re: [Dovecot] Proxying Authentication on both sides

2012-03-30 Thread Andy Dills
On Fri, 30 Mar 2012, Timo Sirainen wrote: > On 30.3.2012, at 16.25, Andy Dills wrote: > > > However, when we have the front-end server do a static director proxy, the > > problem is that authentication failures are logged on the back-end server > > with a source IP of the proxy, and no authenti

Re: [Dovecot] Proxying Authentication on both sides

2012-03-30 Thread Timo Sirainen
On 30.3.2012, at 17.51, Andy Dills wrote: > On Fri, 30 Mar 2012, Timo Sirainen wrote: > >> On 30.3.2012, at 16.25, Andy Dills wrote: >> >>> However, when we have the front-end server do a static director proxy, the >>> problem is that authentication failures are logged on the back-end server >

Re: [Dovecot] Hints for a NFS-Setup

2012-03-30 Thread Patrick Westenberg
Nick Warr schrieb: I think some of the new Dovecot (director?) software is user aware, but I don't know if it's quite ready for production. Yes, with director it should be something like that: MTA --(lmtp)--\ /--(lmtp)--> backend1 --\ -- director --

[Dovecot] Is it possible to migrating mail to dovecot using imapc?

2012-03-30 Thread Dr Josef Karthauser
I'm excited to hear that dovecot now supports imap as a mailbox type. I've got a mailbox over on another imap server, which I want to migrate to dovecot. I was wondering whether I could use 'doveadm backup' to setup a two way synchronisation process between the old imap mailbox and the new dovec

Re: [Dovecot] Is it possible to migrating mail to dovecot using imapc?

2012-03-30 Thread Timo Sirainen
On 30.3.2012, at 22.44, Dr Josef Karthauser wrote: > I'm excited to hear that dovecot now supports imap as a mailbox type. > > I've got a mailbox over on another imap server, which I want to migrate to > dovecot. I was wondering whether I could use 'doveadm backup' to setup a two > way synchron

Re: [Dovecot] Is it possible to migrating mail to dovecot using imapc?

2012-03-30 Thread Dr Josef Karthauser
On 30 Mar 2012, at 20:52, Timo Sirainen wrote: > On 30.3.2012, at 22.44, Dr Josef Karthauser wrote: > >> I'm excited to hear that dovecot now supports imap as a mailbox type. >> >> I've got a mailbox over on another imap server, which I want to migrate to >> dovecot. I was wondering whether I

Re: [Dovecot] Is it possible to migrating mail to dovecot using imapc?

2012-03-30 Thread Timo Sirainen
On 30.3.2012, at 22.55, Dr Josef Karthauser wrote: >> One-way sync will work fine. Two-way sync might be a bit troublesome. For >> redesigned dsync I've started thinking about kind of a 1,5-way sync. :) That >> would make sure that all messages from A are copied to B and no messages are >> dele

Re: [Dovecot] Is it possible to migrating mail to dovecot using imapc?

2012-03-30 Thread Dr Josef Karthauser
On 30 Mar 2012, at 20:59, Timo Sirainen wrote: > On 30.3.2012, at 22.55, Dr Josef Karthauser wrote: > >>> One-way sync will work fine. Two-way sync might be a bit troublesome. For >>> redesigned dsync I've started thinking about kind of a 1,5-way sync. :) >>> That would make sure that all mess

Re: [Dovecot] Is it possible to migrating mail to dovecot using imapc?

2012-03-30 Thread Timo Sirainen
On 30.3.2012, at 23.02, Dr Josef Karthauser wrote: >> It does, but the two way sync mirroring relies on messages having GUIDs. >> IMAP protocol doesn't have such a concept. I guess it could be kind of >> emulated by using e.g. GUID = sha1(message header). The pop3-replication >> plugin kind of

Re: [Dovecot] Is it possible to migrating mail to dovecot using imapc?

2012-03-30 Thread Dr Josef Karthauser
On 30 Mar 2012, at 21:08, Timo Sirainen wrote: > On 30.3.2012, at 23.02, Dr Josef Karthauser wrote: > >>> It does, but the two way sync mirroring relies on messages having GUIDs. >>> IMAP protocol doesn't have such a concept. I guess it could be kind of >>> emulated by using e.g. GUID = sha1(me

Re: [Dovecot] Is it possible to migrating mail to dovecot using imapc?

2012-03-30 Thread Timo Sirainen
On 30.3.2012, at 23.26, Dr Josef Karthauser wrote: >> I suppose to do it quick and dirty you could just copy&paste the >> get_hdr_sha1() from http://hg.dovecot.org/dovecot-2.1/rev/78317179b4af to >> imapc code and have imapc_mail_get_special() use it for returning GUID. > > Do you think that th

Re: [Dovecot] Is it possible to migrating mail to dovecot using imapc?

2012-03-30 Thread Dr Josef Karthauser
On 30 Mar 2012, at 21:28, Timo Sirainen wrote: > On 30.3.2012, at 23.26, Dr Josef Karthauser wrote: > >>> I suppose to do it quick and dirty you could just copy&paste the >>> get_hdr_sha1() from http://hg.dovecot.org/dovecot-2.1/rev/78317179b4af to >>> imapc code and have imapc_mail_get_specia

Re: [Dovecot] Problem managing mbox

2012-03-30 Thread Ken A
I have seen this error msg too. Deleting the index files 'fixes' the error messages in the log. The indexes seem to get corrupted sometimes, when the client is logged doing: copy dest=Trash, delete, expunge Ken On 3/19/2012 9:00 AM, Timo Sirainen wrote: On Sat, 2012-03-17 at 20:42 +0100, PST