Renaming top-level user mailboxes. Is it still impossible?

2007-06-09 Thread Igor Zhbanov
Hello! (I use Cyrus IMAP v2.3.8) I need to rename user [EMAIL PROTECTED] to [EMAIL PROTECTED], so I issue following command and see (a use slashes as separators): 192.168.0.9> renm user/[EMAIL PROTECTED] user/[EMAIL PROTECTED] renamemailbox: Operation is not supported on mailbox I have reed som

How to move mailbox across domains?

2007-04-24 Thread Igor Zhbanov
Hello! How to correctly move all user mailboxes (preserving hierarchy and letters) from one domain to another? I mean rename user [EMAIL PROTECTED] to [EMAIL PROTECTED] Thanks! Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/In

How to move mailbox across domains?

2007-04-23 Thread Igor Zhbanov
Hello! How to correctly move all user mailboxes (preserving hierarchy and letters) from one domain to another? I mean rename user [EMAIL PROTECTED] to [EMAIL PROTECTED] Thanks! Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/In

64-bit quota again (in 2.3.8).

2007-03-14 Thread Igor Zhbanov
Hello! I use cyrus-imapd-2.3.8. According to change log: -- Changes to the Cyrus IMAP Server since 2.2.x ... * Support 64-bit quota usage (both per mailbox and for the entire quotaroot), based on a patch from Jere

LMTP-proxy for balancing between backends. Have anyone?

2007-02-18 Thread Igor Zhbanov
Hello! I need to redirect LMTP connections from Postfix to Cyrus IMAP backends storing actual users mailboxes on a per-user basis. Ideally Postfix or some LMTP-proxy will lookup to MySQL table to decide where to forward mail to. Do you know any solutions? And can you share? Thanks. Cyrus Ho

Mail cluster with Murder or Perdition and MySQL: what is best and how to do?

2007-02-12 Thread Igor Zhbanov
Hello! I want to build load-balanced mail system with LVS, Postfix, Cyrus IMAP, MySQL and Murder or Perdition. For now I plan to use two nodes for storing users' mailboxes (each node will store one half of mailboxes). First, incoming mail will come to Postfix. But where (at what node) Postfix sh

Mail cluster with Murder or Perdition and MySQL: what is best and how to do?

2007-02-11 Thread Igor Zhbanov
Hello! I want to build load-balanced mail system with LVS, Postfix, Cyrus IMAP, MySQL and Murder or Perdition. For now I plan to use two nodes for storing users' mailboxes (each node will store one half of mailboxes). First, incoming mail will come to Postfix. But where (at what node) Postfix sh

Re: Cyrus IMAP and MySQL mailboxes (Building load-balancing cluster)

2006-11-28 Thread Igor Zhbanov
2006/11/27, Janne Peltonen <[EMAIL PROTECTED]>: On Sat, Nov 25, 2006 at 11:56:20PM +0300, Igor Zhbanov wrote: > So, what is the best way to build load-balancing Cyrus IMAP cluster? > Nginx, perdition, Cyrus IMAP Aggregator, Cyrus IMAP murder, Cyrus IMAP > replication? You forg

Re: Cyrus IMAP and MySQL mailboxes (Building load-balancing cluster)

2006-11-25 Thread Igor Zhbanov
So, what is the best way to build load-balancing Cyrus IMAP cluster? Nginx, perdition, Cyrus IMAP Aggregator, Cyrus IMAP murder, Cyrus IMAP replication? And can you tell me what problems to high-availability can happen when using Cyrus IMAP replication? In what situations it is unreliable? And is

Re: Cyrus IMAP and MySQL mailboxes (Building load-balancing cluster)

2006-11-17 Thread Igor Zhbanov
2006/11/17, Adam Tauno Williams <[EMAIL PROTECTED]>: > Yes, I know how failover cluster works. But what if one server > (active) can't process such a load? Suppose, we plan to have 100 000 > users working actively with mail. I understand that it is possible to > use one monstrous server to take a

Re: Cyrus IMAP and MySQL mailboxes (Building load-balancing cluster)

2006-11-17 Thread Igor Zhbanov
2006/11/17, Bron Gondwana <[EMAIL PROTECTED]>: On Fri, Nov 17, 2006 at 11:54:39AM +1000, Sarah Walters wrote: > Why don't you look at throwing two beefy boxes at this problem in a > hot-spare > configuration? Have a single large box managing the mail and a heartbeat > so > that if one goes down t

Re: Cyrus IMAP and MySQL mailboxes (Building load-balancing cluster)

2006-11-17 Thread Igor Zhbanov
2006/11/17, Sarah Walters <[EMAIL PROTECTED]>: > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Igor Zhbanov > Sent: Friday, 17 November 2006 10:32 AM > To: info-cyrus@lists.andrew.cmu.edu > Subject: Re: Cyrus IMAP an

Re: Cyrus IMAP and MySQL mailboxes (Building load-balancing cluster)

2006-11-16 Thread Igor Zhbanov
2006/11/17, Sarah Walters <[EMAIL PROTECTED]>: > > > The main problem is to build a shared storage that can > survive server > > > crashes, where mail will be stored. > > > > Use a SAN. > First of all, such SAN must be very reliable itself. Second, it must > support some kind of global locking me

Re: Cyrus IMAP and MySQL mailboxes (Building load-balancing cluster)

2006-11-16 Thread Igor Zhbanov
and fast. So, mail will be stored in MySQL tables. And I know > that Postfix can store mail in MySQL. So, I need POP3 server that can > take letters from MySQL tables. See DbMail. --- 2006/11/17, Bron Gondwana <[EMAIL PROTECTED]>: On Thu, Nov 16, 2006 at 07:24:32PM +0300, Igor Zhbano

Cyrus IMAP and MySQL mailboxes (Building load-balancing cluster)

2006-11-16 Thread Igor Zhbanov
Hello! The short question is: can Cyrus IMAP take mail from MySQL tables? And where can I read about how to setup it? The long story is now. I need to setup load-balancing mail system. I culdn't find open-source mail systems that have genuine cluster support, so I have decided to build cluster o