[openstack-dev] Towards OpenStack Disaster Recovery

Alex Glikson GLIKSON at il.ibm.com
Mon Oct 21 17:21:12 UTC 2013


Hi Caitlin,

Caitlin Bestler <caitlin.bestler at nexenta.com> wrote on 21/10/2013 06:51:36 
PM:
> On 10/21/2013 2:34 AM, Avishay Traeger wrote:
> >
> > Hi all,
> > We (IBM and Red Hat) have begun discussions on enabling Disaster 
Recovery
> > (DR) in OpenStack.
> >
> > We have created a wiki page with our initial thoughts:
> > https://wiki.openstack.org/wiki/DisasterRecovery
> > We encourage others to contribute to this wiki.
> >
> What wasn't clear to me on first read is what the intended scope is.
> Exactly what is being failed over? An entire multi-tenant data-center?
> Specific tenants? Or specific enumerated sets of VMs for one tenant?

Our assumption is that an entire DC is failing, while only (potentially 
small) subset of VMs/etc need to be protected/recovered.

Regards,
Alex

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