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From Serge van Ginderachter <>
Subject Re: Add new KVM hypervisor host into CloudStack
Date Sat, 01 Feb 2014 13:48:02 GMT
On 1 February 2014 14:39, Indra Pramana <> wrote:

> What I can conclude is that CPU is important to be exactly the same -- to
> allow the capabilities of live VM instance migration from one host to
> another.

Live migration I should have add to that. Offline migration shouldn't be a
Also note, KVM can be configured to support only a (common) subset of cpu
capabilities, to have a common base over all hosts.

> However, chassis and motherboard doesn't have to be the same --
> it's normal to bring in better servers over time

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