Hello, "KVM" itself does not have a built-in HA engine, since it's just the hypervisor.
The HA in this case is handled by the Cloudstack management server, it will make sure your instance is always UP as long as the service offering has "Offer HA". e.g. http://storage4.static.itmages.com/i/15/0803/h_1438617503_4305698_2ca336f081.png Obviously, HA assumes primary storage is usable from all hypervisors, so this means shared storage (NFS, CEPH, shared mount point etc), it will not work with local storage. HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "Mike Tutkowski" <mike.tutkow...@solidfire.com> > To: dev@cloudstack.apache.org > Cc: "Marcus Sorensen" <shadow...@gmail.com> > Sent: Monday, 3 August, 2015 16:13:01 > Subject: Fwd: Need Info on configuring cloudstack HA > CCing Marcus since he's one of our resident KVM gurus, but - of course - > anyone please chime in. > > Thanks! > > ---------- Forwarded message ---------- > From: Budur Nagaraju <nbud...@gmail.com> > Date: Mon, Aug 3, 2015 at 1:44 AM > Subject: Need Info on configuring cloudstack HA > To: dev-ow...@cloudstack.apache.org > > > HI > New to cloud stack struggled searching for configuring KVM HA unable to > find any document . > Pls any help to configure KVM HA in cloud stack ,really helps a lot. > > Thanks, > Nagaraju > > > > -- > *Mike Tutkowski* > *Senior CloudStack Developer, SolidFire Inc.* > e: mike.tutkow...@solidfire.com > o: 303.746.7302 > Advancing the way the world uses the cloud > <http://solidfire.com/solution/overview/?video=play>*™*
