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Re: [virt-tools-list] Multiple guest instances

On Thu, Oct 07, 2010 at 02:21:41PM +1100, Justin Clift wrote:
> On 10/07/2010 12:16 PM, Mike Hall wrote:
> >Is there any way to disable the possibility that the same guest is
> >inadvertently started on two separate hosts?
> >
> >We are storing guest images on NFS to allow for live migration, so
> >blocking host access to NFS by IP or similar is probably not what
> >we're looking for.
> At the moment, I don't think there's anything built in to stop it,
> so it would have to be managed by some higher level of management
> software.
> But (I personally), don't know that it exists yet.  Maybe someone
> else will? :)

 Mechanisms for this are being discussed at the libvirt API level,
see the thread at:

but it's not there yet,


Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
daniel veillard com  | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library  http://libvirt.org/

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