[libvirt-users] High availability for guests

Andrey Korolyov andrey at xdel.ru
Sat Sep 29 21:11:42 UTC 2012


On Sat, Sep 29, 2012 at 6:29 AM, Renich Bon Ciric
<renich at woralelandia.com> wrote:
> Hello,
>
> What is the recommended way to offer high availability to Guests?
>
> For example, let host1, host2 and host3 be libvirt and KVM/Qemu enabled.
>
> If I start a guest in host1, how can I guarantee that it will stay
> online if host1 goes down?
>
> GlusterFS, for example, would take care of storage; but what about CPU
> and RAM? How can this be accomplished?
>
> Thank you for any feedback or comment in adavance.
>
> --
> It's hard to be free... but I love to struggle. Love isn't asked for;
> it's just given. Respect isn't asked for; it's earned!
> Renich Bon Ciric
>
> http://www.woralelandia.com/
> http://www.introbella.com/
>
Hi,

Didn`t hear of such HA features for QEMU-KVM, but for Xen guests you
may be interested in looking on Remus project.


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