On Tue, Nov 28, 2006 at 11:54:55AM +0300, Igor Zhbanov wrote: > I need to build mail system without using uncommon hardware such as > shared storage connected via SCSI or fiber channel. I need > "software-only" solution. Can you recommend me what kind of clustered > filesystem and/or network block devices to use? GFS, DRBD-0.8, > something else? What is better, reliable and more tested? In that case, you should consider iSCSI for shared storage. It has the advantage that the host connections are ordinary ethernet. -- -Gary Mills- -Unix Support- -U of M Academic Computing and Networking- ---- 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