Murder + virtal hosting with ipaliasing problem

2006-11-08 Thread Tomas Lindroos DC
Hello everybody! I am trying to build a cyrus murder with virtual hosting enabled. In the future we will probably have two or three frontends on round robin dns, so I have imapd:s running on an IP-aliased interface. This works fine, let's call it foo.abo.fi. Now, on the same frontend I

Re: Login attack on cyrus imap

2006-11-08 Thread Uwe Hering
Hi, I did get good results in similar situations using the the netfilter match iplimit, fast solution if you are using ip filtering anyway. Have a look here: http://www.netfilter.org/documentation/HOWTO/netfilter-extensions-HOWTO.html#toc3.5 Uwe Take Ben's advice. Use fail2ban, FUT, or

Sieve redirect with over quota mailbox

2006-11-08 Thread Konrad Mauz
Hello everybody, when a user has the following sieve script actived, mails to the user are stored in his local mailbox and forwarded to the external address. redirect [EMAIL PROTECTED]; keep; If the user is over quota, the mail is not delivered to his local mailbox ( OK ), but neither forwarded

Re: Sieve redirect with over quota mailbox

2006-11-08 Thread Gary Mills
On Wed, Nov 08, 2006 at 02:20:34PM +0100, Konrad Mauz wrote: when a user has the following sieve script actived, mails to the user are stored in his local mailbox and forwarded to the external address. redirect [EMAIL PROTECTED]; keep; If the user is over quota, the mail is not

performance on large inboxes

2006-11-08 Thread Marten Lehmann
Hello, from time to time we have users with a very large inbox, which means it contains 20.000 messages or even more. My quite general question is: What is cyrus doing once a user logs in through imap or pop3? It seems, that it is parsing the directory, which takes very long. But what does

RE: performance on large inboxes

2006-11-08 Thread Ciprian Marius Vizitiu
from time to time we have users with a very large inbox, which means it contains 20.000 messages or even more. My quite general question is: What is cyrus doing once a user logs in through imap or pop3? It seems, that it is parsing the directory, which takes very long. But what does it have the

Re: performance on large inboxes

2006-11-08 Thread Phil Pennock
On 2006-11-08 at 17:02 +0100, Marten Lehmann wrote: from time to time we have users with a very large inbox, which means it contains 20.000 messages or even more. My quite general question is: What is cyrus doing once a user logs in through imap or pop3? It seems, that it is parsing the

Re: performance on large inboxes

2006-11-08 Thread Sebastian Hagedorn
-- Marten Lehmann [EMAIL PROTECTED] is rumored to have mumbled on 8. November 2006 17:02:52 +0100 regarding performance on large inboxes: from time to time we have users with a very large inbox, which means it contains 20.000 messages or even more. My quite general question is: What is cyrus

limit of connections and auto-logout?

2006-11-08 Thread Marten Lehmann
Hello, is it possible to set a limit of connections per user and an auto-logout? Regards Marten Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html

descriptive process titles

2006-11-08 Thread Marten Lehmann
Hello, is it possible to let cyrus set descriptive process titles? Currently I'm only seeing dozends of imapd or pop3d processes, but it is very cumbersome to extract what a process is doing from the logs in the cyrus proc-directory. It would be nice to have fancy titles like imapd [test.de]

Re: limit of connections and auto-logout?

2006-11-08 Thread Andrew Morgan
On Wed, 8 Nov 2006, Marten Lehmann wrote: Hello, is it possible to set a limit of connections per user and an auto-logout? The timeout parameter in imapd.conf will disconnect an idle client. The default value is 30 minutes. I'm not aware of any built-in method to limit the number of

Re: performance on large inboxes

2006-11-08 Thread Marten Lehmann
Hello, What is fetched depends upon the client software and what it asks for. yes, but that may very extremely. If Cyrus only caches lets say X-Spam and there is no such header in the email and thus not in the cache, will Cyrus look into the file then? Or will the cache contain an empty

Re: descriptive process titles

2006-11-08 Thread Phil Pennock
On 2006-11-08 at 19:32 +0100, Marten Lehmann wrote: is it possible to let cyrus set descriptive process titles? Currently I'm only seeing dozends of imapd or pop3d processes, but it is very cumbersome to extract what a process is doing from the logs in the cyrus proc-directory. It would be

Moving from a server without virtual domains to one with virtual domains.

2006-11-08 Thread Mikael Nehlsen
Hi, I have an old MacOS X server with cyrus 2.2.12. Now I want to move it to a solaris box with cyrus 2.3.3. This should be no problem I believe, but I am trying to move from a server without virtual domains to one with virtual domains. I wonder if there is any problems with that? My idea of the

Re: performance on large inboxes

2006-11-08 Thread Phil Pennock
On 2006-11-08 at 21:58 +0100, Marten Lehmann wrote: I think it would be a really great performance boost if cyrus would cache all headers (I think that is what dovecot does and is very fast with it) so it doesn't have to touch the files. Where have you seen such patches? Under

Moving Cyrus Installation

2006-11-08 Thread AJ
Hi, Can anyone offer any advice for moving our Cyrus installation from one server which is Redhat 7.3 to a new server that will be RHEL4? If I install the same version of Cyrus on the new server, can I just move all of the files over and things will be happy? I was reading about using

Re: performance on large inboxes

2006-11-08 Thread David Carter
On Wed, 8 Nov 2006, Phil Pennock wrote: The relevant stuff is HERMES_CACHE_MOST in mailbox.c; I've really no idea whether or not these changes are roughly independent and if they can be pulled out. That was merged a long time back. doc/text/changes: Changes to the Cyrus IMAP Server since

Re: Moving Cyrus Installation

2006-11-08 Thread Clint Dilks
Hi I would using imapsync. That way you can be running the latest version of Cyrus and also have a situation where both servers can be up and running if need be. AJ wrote: Hi, Can anyone offer any advice for moving our Cyrus installation from one server which is Redhat 7.3 to a new server

Re: performance on large inboxes

2006-11-08 Thread Phil Pennock
On 2006-11-08 at 22:04 +, David Carter wrote: On Wed, 8 Nov 2006, Phil Pennock wrote: The relevant stuff is HERMES_CACHE_MOST in mailbox.c; I've really no idea whether or not these changes are roughly independent and if they can be pulled out. That was merged a long time back.

Re: performance on large inboxes

2006-11-08 Thread Marten Lehmann
Hello, That was merged a long time back. doc/text/changes: is it enabled by default? Or do I have to specify which headers in particular shall be cached? We are using 2.2.12, so then the patch be already included. Regards Marten Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus

Re: performance on large inboxes

2006-11-08 Thread Paul Dekkers
Sebastian Hagedorn wrote: -- Marten Lehmann [EMAIL PROTECTED] is rumored to have mumbled on 8. November 2006 17:02:52 +0100 regarding performance on large inboxes: from time to time we have users with a very large inbox, which means it contains 20.000 messages or even more. My quite general

Re: Moving Cyrus Installation

2006-11-08 Thread Simon Matter
Hi, Can anyone offer any advice for moving our Cyrus installation from one server which is Redhat 7.3 to a new server that will be RHEL4? If I install the same version of Cyrus on the new server, can I just move all of the files over and things will be happy? I was reading about using