Re: [Dovecot] incremental backups of maildir via rsync

2012-07-16 Thread Harald Dunkel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Robert, On 07/16/12 08:46, Robert Schetterer wrote: > > dsync backup ,may the better the solution in your case > I will surely try. This looks very promising. Many thanx Harri -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux)

Re: [Dovecot] incremental backups of maildir via rsync

2012-07-16 Thread Harald Dunkel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Wojciech, On 07/16/12 08:20, Wojciech Puchar wrote: >> I would like to do incremental backups of the users' maildir directories to >> a dedicated backup host (using "rsync -SHa" and rsnapshot). > > dont use it. > > use rsync -b option. It is MUC

Re: [Dovecot] Compile issue Dovecot 2.1.8, OS X 10.6.x

2012-07-16 Thread Jim
I just did tried building Dovecot 2.1.0, same issue. Dovecot 2.0.21 was able to build without issues, so this problem seems to be with the entire 2.1.x branch. Jim On Jul 16, 2012, at 4:25 PM, Jim wrote: > Hey all. I'm running Mac OS X 10.6.4, and had Dovecot 2.0.7 installed built > from s

[Dovecot] Selective TLS per local IP

2012-07-16 Thread Robert Blayzor
We have the requirement to provide SSL on some IP addresses, but not others on our servers. Providing SSL is the easy part and we're able to use multiple SSL certificates now. (thanks Timo!) All is working ok, but we several IP hosts that do not require SSL and do not have valid certificates.

[Dovecot] Compile issue Dovecot 2.1.8, OS X 10.6.x

2012-07-16 Thread Jim
Hey all. I'm running Mac OS X 10.6.4, and had Dovecot 2.0.7 installed built from source. I'm now wanting to upgrade to Dovecot 2.1.8, but I can't get MAKE to finish without errors: ./configure --with-mysql (snip) Install prefix . : /usr/local File offsets ... : 64bit I/O polling : kqueu

Re: [Dovecot] Last login datetime on accounts

2012-07-16 Thread Ed W
On 16/07/2012 12:01, Robert Schetterer wrote: Am 16.07.2012 12:48, schrieb Charles Marcus: On 2012-07-16 2:45 AM, Robert Schetterer wrote: i have running touch with 3000 users, i dont see much overhead, anyway its true ,its not very elegant, perhaps i.e you may write some daily cron bash find

Re: [Dovecot] bcypt availability

2012-07-16 Thread Ed W
On 16/07/2012 11:05, Noel Butler wrote: On Sun, 2012-07-15 at 11:32 -0700, Robin wrote: Indeed. What I have seen is a create deal of variation in the configuration (/etc/login.defs or your distro's equivalent) in terms of making use of such things. I don't see any added value to bcrypt over

Re: [Dovecot] Multi Server Exim/Dovecot and NFS

2012-07-16 Thread Robert Blayzor
On Jul 16, 2012, at 11:34 AM, David Warden wrote: > I can't speak to FreeBSD but we have had no problems using the NetApp NFS > lock manager (lock_method = fcntl) instead of dotlock. Previously we were > using dotlock and any skew in clocks on the Dovecot servers would cause > higher CPU usage a

Re: [Dovecot] Multi Server Exim/Dovecot and NFS

2012-07-16 Thread David Warden
On Jul 16, 2012, at 8:58 AM, Robert Blayzor wrote: > In reading the Dovecot NFS WIKI entry: > > http://wiki2.dovecot.org/NFS > > It mentions a FreeBSD NFS client caching bug. I believe that bug only exists > pre-8.x ? It seems that a patch in the PR notes was MFC'd and made it into > 8.x at

Re: [Dovecot] Multi Server Exim/Dovecot and NFS

2012-07-16 Thread Charles Marcus
On 2012-07-16 10:19 AM, Robert Blayzor wrote: The only issue I see right now is Dovecot index file write bashing if a user accesses their mailbox from multiple locations at the same time, and I gave that example in the previous post. That seems to be more and more common these days but still

Re: [Dovecot] Multi Server Exim/Dovecot and NFS

2012-07-16 Thread Robert Schetterer
Am 16.07.2012 16:19, schrieb Robert Blayzor: > > We're talking about tens of thousands of mailboxes and at least half a dozen > servers involved. There is quite a bit of traffic. We've been running > Maildir via NFS with another mailserver product for some time, and it's been > ok as far as

Re: [Dovecot] Multi Server Exim/Dovecot and NFS

2012-07-16 Thread Roland Rosenfeld
> The only issue I see right now is Dovecot index file write bashing > if a user accesses their mailbox from multiple locations at the same > time, and I gave that example in the previous post. That seems to > be more and more common these days but still not the norm for 80%+ > of the mailboxes we

Re: [Dovecot] outlook and redirect sieve

2012-07-16 Thread Stephan Bosch
On 7/16/2012 5:00 PM, Lazy wrote: 2012/7/16 Lazy : i have got it if ( recipient != NULL ) rfc2822_header_field_write(f, "X-Sieve-Redirected-From", recipient); was adding crlf in the headers, and it made whole email inconsistent (when I have removed crlf filter before)

Re: [Dovecot] outlook and redirect sieve

2012-07-16 Thread Lazy
2012/7/16 Lazy : > Hi Aall, > > we are having issues with outlook clients, running exchange or lotus > being unable to parse the email messages redirected by > > dovecot's sieve 0.3.1, the command is plain redirect "em...@lotusmail.xxx"; > redirects from mta also work correctly > > > exchange was f

Re: [Dovecot] Multi Server Exim/Dovecot and NFS

2012-07-16 Thread Robert Blayzor
On Jul 16, 2012, at 9:15 AM, Robert Schetterer wrote: > There where hot disputs relating such setups, read list archive > > i guess nfs is simply not the ideal solution, however its used in real > existing setups, also maildir may not ideal > > for good advice there should be more info about how

[Dovecot] outlook and redirect sieve

2012-07-16 Thread Lazy
Hi Aall, we are having issues with outlook clients, running exchange or lotus being unable to parse the email messages redirected by dovecot's sieve 0.3.1, the command is plain redirect "em...@lotusmail.xxx"; redirects from mta also work correctly exchange was fixed by removing this commit http

Re: [Dovecot] Multi Server Exim/Dovecot and NFS

2012-07-16 Thread Robert Schetterer
Am 16.07.2012 14:58, schrieb Robert Blayzor: > In reading the Dovecot NFS WIKI entry: > > http://wiki2.dovecot.org/NFS > > It mentions a FreeBSD NFS client caching bug. I believe that bug only exists > pre-8.x ? It seems that a patch in the PR notes was MFC'd and made it into > 8.x at some po

[Dovecot] Multi Server Exim/Dovecot and NFS

2012-07-16 Thread Robert Blayzor
In reading the Dovecot NFS WIKI entry: http://wiki2.dovecot.org/NFS It mentions a FreeBSD NFS client caching bug. I believe that bug only exists pre-8.x ? It seems that a patch in the PR notes was MFC'd and made it into 8.x at some point. (at least I checked the source in 8.3 and it was ther

[Dovecot] ACL with MySQL dict => full table scans

2012-07-16 Thread Roland Rosenfeld
Hi! I'm just installing ACL support on 2.1.6. When a user changes these ACLs, this results in a full table scan on the dictionary, that tells dovecot who shares with whom. Here's what queries I see when I run $ doveadm acl delete -u user1 shared/user2/folder user=user1 1: SELECT dummy,to_user,

Re: [Dovecot] Last login datetime on accounts

2012-07-16 Thread Robert Schetterer
Am 16.07.2012 12:48, schrieb Charles Marcus: > On 2012-07-16 2:45 AM, Robert Schetterer wrote: >> i have running touch with 3000 users, i dont see much overhead, anyway >> its true ,its not very elegant, perhaps i.e you may write some daily >> cron bash find script looking about latest timestamp o

Re: [Dovecot] Last login datetime on accounts

2012-07-16 Thread Charles Marcus
On 2012-07-16 2:45 AM, Robert Schetterer wrote: i have running touch with 3000 users, i dont see much overhead, anyway its true ,its not very elegant, perhaps i.e you may write some daily cron bash find script looking about latest timestamp of files in .new with maildir which of cource is not th

Re: [Dovecot] Issues with Plus addressing and detail part of subaddress.

2012-07-16 Thread Charles Marcus
On 2012-07-15 6:24 PM, Sean Kamath wrote: On Jul 15, 2012, at 4:34 AM, Charles Marcus wrote: On 2012-07-15 4:50 AM, Sean Kamath wrote: Before I dive in and upgrade everything, am I missing something simple? dovecot -n output maybe Certainly (wasn't on the list of "things to put in a po

Re: [Dovecot] Maildir messages

2012-07-16 Thread Charles Marcus
On 2012-07-15 6:22 PM, n...@5sg.eu wrote: maybe - just as in article below http://www.bishnet.net/tim/blog/tag/maildir-to-mbox/ you like archive in such format I'm trying to switch dovecot to MBox, not just make archives. BTW: I use http://yergler.net/projects/one-off/maildir-to-mbox as it's

Re: [Dovecot] bcypt availability

2012-07-16 Thread Noel Butler
On Sun, 2012-07-15 at 11:32 -0700, Robin wrote: > Indeed. What I have seen is a create deal of variation in the > configuration (/etc/login.defs or your distro's equivalent) in terms of > making use of such things. > > I don't see any added value to bcrypt over iterated SHA-512, really, and