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Re: [Xen-users] Xen with VCPU from other servers



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Fajar A. Nugraha wrote:
> On Mon, Nov 2, 2009 at 7:56 PM, Boris Quiroz <boris.quiroz@xxxxxxxxxx> wrote:
>>>> Is this possible to make a xen VM to use CPU resources from other servers,
>>>> using the network?
>>> AFAIK, no.
>>> Closest thing is probably using shared storage, like nfs/iscsi SAN.
>>> But even then memory and CPU must be on the same server.
>>>
>> And that could be possible with Xen cloud? I'm not so involved in this
>> project yet, but under the definition of 'cloud' I guess it could be
>> possible...
> 
> If I understand correctly, Xen cloud would be a bunch of dom0s on the
> same L2 network sharing the same virtualized large storage. You should
> be able to easily migrate domU between dom0s, but a domU can not
> exceed the sizing of its dom0.
> 
Obviously. The physical layer is always the limit =)
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