Re: Restrict access to a single client device

2013-02-01 Thread Ram
On 02/01/2013 01:20 AM, Dale J Chatham wrote: > You use SMTP authentication through postfix or sendmail. Google [ mail > authentication relay ] and you should find lots of howtos. > > I'm setting it up to use a sasldb to authenticate external users in > order to keep them apart from UNIX users.

Need guidelines on how to migrate a Cyrus-Imapd server

2013-02-01 Thread Thibault Le Meur
Hello, I'm trying to migrate a Cyrus-Imapd serveur running on an old machine to a new virtual machine environement and I'd like to have to guidelines on how to proceed. I've first thought about using the Cyrus-Imapd replication feature, but the first import using sync_client was causing he tar

Is it OK for users to use either of a pair of replicated servers ?

2013-02-01 Thread John
Hello, I have just set up a second server for a small email group and I now have replication working between them. I was very happy to note that it replicates both ways. My use-case is basically this: to have two servers, one acting as a primary and another as a backup. The primary will be the

Re: Restrict access to a single client device

2013-02-01 Thread Marc Patermann
Ram schrieb (01.02.2013 10:01 Uhr): > On 02/01/2013 01:20 AM, Dale J Chatham wrote: >> You use SMTP authentication through postfix or sendmail. Google [ mail >> authentication relay ] and you should find lots of howtos. >> >> I'm setting it up to use a sasldb to authenticate external users in >>

Re: Restrict access to a single client device

2013-02-01 Thread Adam Tauno Williams
On Fri, 2013-02-01 at 14:31 +0530, Ram wrote: > On 02/01/2013 01:20 AM, Dale J Chatham wrote: > > You use SMTP authentication through postfix or sendmail. Google [ mail > > authentication relay ] and you should find lots of howtos. > > I'm setting it up to use a sasldb to authenticate external u

Re: Need guidelines on how to migrate a Cyrus-Imapd server

2013-02-01 Thread Adam Tauno Williams
On Fri, 2013-02-01 at 10:43 +0100, Thibault Le Meur wrote: > I'm trying to migrate a Cyrus-Imapd serveur running on an old machine to > a new virtual machine environement and I'd like to have to guidelines on > how to proceed. > I've first thought about using the Cyrus-Imapd replication feature,

Re: Is it OK for users to use either of a pair of replicated servers ?

2013-02-01 Thread Adam Tauno Williams
On Fri, 2013-02-01 at 10:01 +, John wrote: > Hello, I have just set up a second server for a small email group and I > now have replication working between them. Great. > I was very happy to note that it replicates both ways. It does??? What version is this? > My use-case is basically th

Re: Is it OK for users to use either of a pair of replicated servers ?

2013-02-01 Thread John
On 01/02/13 11:18, Adam Tauno Williams wrote: > On Fri, 2013-02-01 at 10:01 +, John wrote: >> Hello, I have just set up a second server for a small email group and I >> now have replication working between them. > Great. > >> I was very happy to note that it replicates both ways. > It does???

Re: Need guidelines on how to migrate a Cyrus-Imapd server

2013-02-01 Thread Thibault Le Meur
Hi, Thanks for your answer. Le 01/02/2013 12:17, Adam Tauno Williams a écrit : On Fri, 2013-02-01 at 10:43 +0100, Thibault Le Meur wrote: Are you sure that duplicate suppression was enabled on the replica? Yes I'm sure, and a simple find have quickly confrimed this. find . -type f -a \!

Re: Need guidelines on how to migrate a Cyrus-Imapd server

2013-02-01 Thread Adam Tauno Williams
On Fri, 2013-02-01 at 13:20 +0100, Thibault Le Meur wrote: > > On Fri, 2013-02-01 at 10:43 +0100, Thibault Le Meur wrote: > > Are you sure that duplicate suppression was enabled on the replica? > Yes I'm sure, and a simple find have quickly confrimed this. > find . -type f -a \! -links 1 -ls

Re: Restrict access to a single client device

2013-02-01 Thread Dale J Chatham
You can restrict by user. You can restrict by IP. You can restrict by SSL credentials (either VPN or certificates with mail). You cannot restrict by a MAC address, or at least off the top of my head I can't come up with one. Unless they need access to the network from outside, I strongly advi

Re: Need guidelines on how to migrate a Cyrus-Imapd server

2013-02-01 Thread Thibault Le Meur
Le 01/02/2013 13:45, Adam Tauno Williams a écrit : > On Fri, 2013-02-01 at 13:20 +0100, Thibault Le Meur wrote: > > True, I guess that makes sense. I believe I did an initial migration > using rsync and they fired up the sync-server to keep it up to date / > get the last changes. But it was some

Re: Is it OK for users to use either of a pair of replicated servers ?

2013-02-01 Thread John
Further to my last message, I've updated my master so now both servers report the same version: version: v2.4.17 d1df8aff 2012-12-01 I'd like to understand some error messages that I am getting and what I should do to resolve them... On the replica: syncserver[8816]: higher last_uid on re

Re: Is it OK for users to use either of a pair of replicated servers ?

2013-02-01 Thread Adam Tauno Williams
On Fri, 2013-02-01 at 16:15 +, John wrote: > Further to my last message, I've updated my master so now both servers > report the same version: > version: v2.4.17 d1df8aff 2012-12-01 > I'd like to understand some error messages that I am getting and what I > should do to resolve them... >

Re: Is it OK for users to use either of a pair of replicated servers ?

2013-02-01 Thread John
On 01/02/13 16:42, Adam Tauno Williams wrote: > > A modseq is very much like an etag or a ctag in HTTP/WebDAV. It is a > value that gets incremented with every change. So the the modseq on the > slave is greater than the modseq on the master... something is out of > sync. I guessed that's what it

Switching to Mysql from sasldb2

2013-02-01 Thread Charles Bradshaw
I am trying to switch from using sasldb2 to mysql, but I am seeing: Feb 1 22:48:20 ** imaps[2553]: badlogin: * [192.168.0.8] DIGEST-MD5 [SASL(-13): user not found: no secret in In /etc/log/maillog (I have inserted *** to hide the actual server and host atempting to login) I am s