Hi, on illumos, I have a way to cluster one zfs pool on two nodes, by moving ip,pool and its shares at once on the other node. This works for iscsi too: the ip of the target has been migrated together with the pool, so the iscsi resource is still there running on the same ip (just a different node). Now I was thinking to do the same with fiber channel: two nodes, each with its own qlogic fc connected to a fc switch, with vmware clients with their fc cards connected on the same switch. I can't see how I can do this with fc, because with iscsi I can migrate the hosting IP, but with fc I can't migrate the hosting wwn! What I need, is to tell vmware that the target volume may be running on two different wwns, so a failing wwn should trigger retry on the other wwn: the pool and shared volumes will be moving from one wwn to the other. Am I dreaming?? Gabriele ---------------------------------------------------------------------------------------- Sonicle S.r.l. : http://www.sonicle.com Music: http://www.gabrielebulfon.com Quantum Mechanics : http://www.cdbaby.com/cd/gabrielebulfon
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