[CentOS] Sharing RAM between VM

Lucian@lastdot.org lucian at lastdot.org
Wed Apr 15 19:57:57 UTC 2009


On Tue, Apr 14, 2009 at 3:05 PM, Larry <larry at itsbg.net> wrote:
> Hi, all!
> I have a server with 4 virtual machines ( using xen). Is there a way to
> make them share RAM? I found out something about balloons, but it didn't
> distribute RAM dynamically. So I decided that xen can't achieve that.
> I tried luci and ricci and now all my VMs are in a cluster. But I don't
> think this actually helped.
> Can you suggest a software and/or manual or a question which I should
> ask google for completing this task?
>
> All doms/nodes are with Centos 5.3(final).
>
> Thanks!
>
>
>
>
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AFAIK, openvz can do that. Of course, openvz has its own problems, but
that's another matter.


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