On Fri, 2007-10-26 at 08:47 -0700, Scott Becker wrote: > To clarify, example #2 in the faq: redundant power feeds, redundant APCs > - no single point of failure. Provides High availability but complicates > fencing and race prevention. > > This necessitates two power switch logins to successfully fence. I'll > test by manually logging in to one device and tell luci to fence a node. > With my manual login getting in the way, the fence operation should fail > and turn off no ports and not prevent manual login to other apc, no > matter which switch I manually log into. I haven't got a chance to test > this yet and I wanted to tap into your wisdom to test my logic. If you log in to switch #2, the cluster will be able to turn off ports on switch #1, but the fencing operation will fail. -- Lon -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
