Tom, Check out the following URL. It should answer most [all?] of your questions about creating an iSCSI target using two CentOS boxes, Heartbeat, and DRBD. http://www.pcpro.co.uk/realworld/82284/san-on-the-cheap.html Hope this helps. -Ken > Ross, > > I can use DRBD to mirror data between the two storage servers and > iSCSI to export the block devices, but how will iSCSI cope with > failure of one storage server? > > Can I use heartbeat and CRM to failover the host IP and iSCSI target > to the other storage server? > > Regards, > Tom ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.