Re: NFSv4, anyone?

2006-11-29 Thread Michael Menge
Hi, Quoting Nikola Milutinovic [EMAIL PROTECTED]: Now, one question that is a bit off topic, why is NFSv4 locking so bad? Couldn't they (Powers that Be) fix it, so it behaves like a normal (albeit, networked) file system? As far as i know NFSv4 has the locking support, but nobody has

Re: Cyrus HA LB cluster summary

2006-11-29 Thread Michael Menge
Hi, i have to correct some information Quoting Michael Menge [EMAIL PROTECTED]: - Shared filesystem Active/Passive This setup can add HA to a normal Cyrus server by storing the Mails and databases on a shared filesystem and monitoring the server with heartbeat. This setup should work

Re: Cyrus HA LB cluster summary

2006-11-29 Thread Michael Menge
Hi, Quoting Gary Mills [EMAIL PROTECTED]: On Tue, Nov 28, 2006 at 05:28:02PM +0100, Michael Menge wrote: The following shared Filesystems seem support the file-locking GFShttp://sources.redhat.com/cluster/gfs/ Lustre http://www.lustre.org/ NFSv4

Re: NFSv4, anyone?

2006-11-29 Thread Simon Matter
Hi, Quoting Nikola Milutinovic [EMAIL PROTECTED]: Now, one question that is a bit off topic, why is NFSv4 locking so bad? Couldn't they (Powers that Be) fix it, so it behaves like a normal (albeit, networked) file system? As far as i know NFSv4 has the locking support, but nobody has

Sendmail, virtualdomain, alias

2006-11-29 Thread Jerome Nenert
Hello, We try to build a virtualdomain cyrus server with sendmail. Sendmail must manage aliases. Here's the goal architecture : _ the fqdn of our cyrus server is imap.domain.com _ sendmail on this server must accept messages for both domain1.domain.com domain2.domain.com dealing with

Re: Sendmail, virtualdomain, alias

2006-11-29 Thread b . burger
Hi, We try to build a virtualdomain cyrus server with sendmail. Sendmail must manage aliases. Here's the goal architecture : _ the fqdn of our cyrus server is imap.domain.com _ sendmail on this server must accept messages for both domain1.domain.com domain2.domain.com dealing with aliases

Re: Sendmail, virtualdomain, alias

2006-11-29 Thread Alexander Dalloz
Jerome Nenert schrieb: Hello, We try to build a virtualdomain cyrus server with sendmail. Sendmail must manage aliases. Here's the goal architecture : _ the fqdn of our cyrus server is imap.domain.com _ sendmail on this server must accept messages for both domain1.domain.com

Re: Sendmail, virtualdomain, alias

2006-11-29 Thread Dmitriy Kirhlarov
On Wed, Nov 29, 2006 at 09:54:21AM +0100, Jerome Nenert wrote: Hello, We try to build a virtualdomain cyrus server with sendmail. Sendmail must manage aliases. Here's the goal architecture : _ the fqdn of our cyrus server is imap.domain.com _ sendmail on this server must accept

Re: Cyrus HA LB cluster summary

2006-11-29 Thread Yuri Gorshkov
Michael Menge wrote: I know that this list is not complete so feel free to add more shared filesystems to the list. Maybe we should share oure expirience with these filesystems and discus advantages and disadvantages. What about Lustre? Anybody has tried this in combination with

Re: cyrus and global filtering

2006-11-29 Thread Phil Chambers
On Wed, 29 Nov 2006 01:57:44 +0700 (ICT) Johannes Egger [EMAIL PROTECTED] wrote: Dear list, I run cyrus 2.1.18 and postfix 2.1.5 on a linux debian box, 2.6.8 kernel. I use cyrdeliver as a delivery agent for postfix, procmail is not involved. I am wondering whther it is possible to use

Re: Cyrus HA LB cluster summary

2006-11-29 Thread Michael Menge
Quoting Yuri Gorshkov [EMAIL PROTECTED]: Michael Menge wrote: I know that this list is not complete so feel free to add more shared filesystems to the list. Maybe we should share oure expirience with these filesystems and discus advantages and disadvantages. What about Lustre?

Re: NFSv4, anyone?

2006-11-29 Thread Gabor Gombas
On Wed, Nov 29, 2006 at 09:36:55AM +0100, Simon Matter wrote: It has been tested but didn't work. See the posts from some days ago. It's either a configuration problem with the tests, an NFSv4 implementation problem with the tested Linux kernel, or something else. AFAIK there is a known NFSv4

Re: Captive mailbox in Cyrus IMAP?

2006-11-29 Thread Nik Conwell
Thanks to all for the suggestions. They were very good so I ignored them. :) I've patched imapd.c (cmd_login and cmd_authenticate) so that the presence and contents of {config_dir}/captive/{username} indicate the actual user that should be logged in (providing it begins with disabled).

Beyond rtcyrus2 (sendmail integration)

2006-11-29 Thread Andrzej Adam Filip
I would like to know who is interested in helping to develop next versions of advanced Sendmail and Cyrus IMAP integration methods. I would like to further improve methods available at links below: http://anfi.homeunix.net/sendmail/rtcyrus2.html http://anfi.homeunix.net/sendmail/#cyrus I

Sharing Murder?

2006-11-29 Thread Janne Peltonen
Hi! While skimming throught the 2.3.7 changes, I found: --klip-- Changes to the Cyrus IMAP Server since 2.2.x * Added support for unified and replicated Murders. A Murder no longer has to have discrete frontend and backend servers; any one unified server can both proxy and

Re: NFSv4, anyone?

2006-11-29 Thread Paul Dekkers
Hi, Simon Matter wrote: I just tried the in-memory NFSv4 server from citi (in newpynfs); it is very very slow, and I had to lower the number of concurrent users in imaptest (to prevent 'stalling errors') - but it seems to work better! I don't get any locking problems in the logs. So it could

Re: Sharing Murder?

2006-11-29 Thread Wesley Craig
On 29 Nov 2006, at 10:46, Janne Peltonen wrote: The part '... all replicated servers can serve the same mailboxes from a shared filesystem' attracted my attention. Is this the LB that is reported not to work with current murder/replication? Or is this something else? In the replicated

Re: Captive mailbox in Cyrus IMAP?

2006-11-29 Thread Benjamin Donnachie
Nik Conwell wrote: If anybody wants the patch (pretty small) I can send it somewhere appropriate. Please, I'd be interested! :) Ben Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info:

Re: Beyond rtcyrus2 (sendmail integration)

2006-11-29 Thread Joseph Brennan
--On Wednesday, November 29, 2006 16:11 +0100 Andrzej Adam Filip [EMAIL PROTECTED] wrote: I would like to know who is interested in helping to develop next versions of advanced Sendmail and Cyrus IMAP integration methods. I would like to further improve methods available at links below:

Re: Captive mailbox in Cyrus IMAP?

2006-11-29 Thread Mirosław Jaworski
On Tue, 2006-11-21 at 12:35 -0500, [EMAIL PROTECTED] wrote: I could see this being useful as well for password expirations. ...or billing issues. MJ -- Miroslaw Psyborg Jaworski GCS/IT d- s+:+ a C++$ UBI$ P+++$ L- E--- W++(+++)$ N++ o+ K- w-- O- M- V- PS+ PE++ Y+ PGP t 5? X+ R++ !tv

IMAP/POP traffic accounting

2006-11-29 Thread Anthony Tibbs
I believe there was some mention of this in the past, but I'm wondering whether there are any known efforts to implement network traffic accounting in the later versions of Cyrus, or if this is still something that hasn't been dealt with. I am pondering possibly tackling this, but I'm not

Re: Cyrus HA LB cluster summary

2006-11-29 Thread Marcelo Maraboli
Great summary Michael. I have a few questions on what a shared filesystem hardware CAN be: - iSCSI storage ? (cheap GigaEthernet SAN) according to Wikipedia http://en.wikipedia.org/wiki/ISCSI , only 1 iSCSI-client can be connected to 1 iSCSI-server (disk) at a time...so this does not allow for

Re: Cyrus HA LB cluster summary

2006-11-29 Thread John Madden
- iSCSI storage ? (cheap GigaEthernet SAN) according to Wikipedia http://en.wikipedia.org/wiki/ISCSI , only 1 iSCSI-client can be connected to 1 iSCSI-server (disk) at a time...so this does not allow for a shared FS ? Yes, much like only one host can connect to an FC LUN at once. :) iSCSI

Re: NFSv4, anyone?

2006-11-29 Thread Greg A. Woods
At Wed, 29 Nov 2006 08:52:08 +0100, Michael Menge wrote: As far as i know NFSv4 has the locking support, but nobody has tested it with cyrus till know. All shared filesystems have to deal with the problem that they need to cache informations to be fast and to get all changes to keep

Re: Cyrus HA LB cluster summary

2006-11-29 Thread Greg A. Woods
At Wed, 29 Nov 2006 15:24:44 -0300, Marcelo Maraboli wrote: I have a few questions on what a shared filesystem hardware CAN be: - iSCSI storage ? (cheap GigaEthernet SAN) according to Wikipedia http://en.wikipedia.org/wiki/ISCSI , only 1 iSCSI-client can be connected to 1 iSCSI-server

Re: Captive mailbox in Cyrus IMAP?

2006-11-29 Thread Greg A. Woods
At Wed, 29 Nov 2006 09:56:04 -0500, Nik Conwell wrote: Thanks to all for the suggestions. They were very good so I ignored them. :) I've patched imapd.c (cmd_login and cmd_authenticate) so that the presence and contents of {config_dir}/captive/{username} indicate the actual user

some weirdness and broken error handling with sieve (in 2.2.12)

2006-11-29 Thread Greg A. Woods
So I finally decided to try actually using SIEVE to allow me some mobility and separation between my INBOX sorting and my client(s). However my first experiment (the one taken directly from the install-sieve.html guide) ended in a minor disaster (because I did it live on my home mail server, not

Re: NFSv4, anyone?

2006-11-29 Thread Warren Turkal
On Wednesday 29 November 2006 09:55, Paul Dekkers wrote: I took some time to try the Linux nfs4 client (RHEL4) with a Solaris 10 nfs4 server (default install) instead of the RHEL4 server. I copied over my spool, started cyrus... and this is actually more dramatic. What kernel version is RHEL4