Hi, On Tue, 2008-07-08 at 18:49 -0400, Ciro Iriarte wrote: > For group2 I need to make sure that the LUNs are available, the issue > is how do I do that?
I think you are approaching this problem from the wrong direction. You should have 1 LUN which is managed by multipathd. Then you get evms on top of the dm device to manage the LUN. It's an extra layer but gives you flexibility, simplifies your SAN fabric and simplifies your multipath config also. I would create 1 evms volume for the ocfs2 image pool and several evms volumes for domUs that need real block device. domUs on file images can be dependant of ocfs2 resource domUs on evms volumes can be dependant of evmsd perhaps EvmsSCC service. I have the same setup and it works great. No need to bring multipath into the HA, it's a horrible enough thing itself, just put evms on top. Regards, Ivan _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
