On Thursday 15 November 2007 03:28:57 sadegh wrote: > Hi All, > How I can add xen to an HA-Cluster? I use some SAN devices, presented to my cluster nodes, and have xen instances configured to live on it. Then you just only need to add a Xen resource to your cluster.
> what is your idea about changing failover mechanism from stop/restart to > live-migration? I played a bit with live migration in linux-ha, which works in general, but has some issues, nevertheless, start/stop takes about 45 seconds, migration takes about 30 seconds. Migration does not work in case of a failover, so would only be useful in a mainenance time. In my eyes, not much gained with live migration. you might want to try the updated Xen resource script for linux-ha: http://developerbugs.linux-foundation.org//show_bug.cgi?id=1778 It will allow you to monitor services within the Xen domU, and allow some simple memory management when you start/stop a domU. Comments and test reports are welcome. > very appreciate to have answer from you! > Best Regards > Sadegh Hooshmand Kind regards Sebastian _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
