Re: Load balance multiple servers with common storage

2008-11-12 Thread David Korpiewski
The Mac OSX 10.5 Leopard series of server software includes a "clustering" mail server that is a modified version of Cyrus and postfix. This uses their XSAN technologies as the shared backend that holds the files. It isn't cheap however. Between the Xservers, Qlogic Fibre switch, XRAID stora

Re: Return order of Fetch items in 2.3.13

2008-11-12 Thread Mark Stover
I found this item in the release notes for 2.3.10: * Improve the performance of commands that operate on sequence-sets. The sequence-set is now parsed only once, and the commands operate on a sorted list of seq-ranges. Does this mean that any sequence sets now passed in are acted upon

Return order of Fetch items in 2.3.13

2008-11-12 Thread Mark Stover
I've upgraded a server from 2.3.7 to 2.3.13 (both were from Invoca RPMs) and we've noticed that when fetching specific messages on 2.3.13 that the return order is not in the same order as we requested. In 2.3.7 that return order was in the order we asked to fetch items. For example on 2.3.7: . UI

Re: Load balance multiple servers with common storage

2008-11-12 Thread Andrew Morgan
On Tue, 11 Nov 2008, ram wrote: > I have been googling but couldnt see any concrete answer > Is it possible to load balance multiple cyrus imapd connections with > multiple servers connecting to same common storage > > Say , I mount the /var/spool/imap and /var/imap and the sieve dir from a > SAN