[Sheepdog] About the sheepdog design wiki

MORITA Kazutaka morita.kazutaka at lab.ntt.co.jp
Thu Dec 15 21:18:13 CET 2011


At Thu, 15 Dec 2011 12:51:23 +0800,
Hi Yu wrote:
> Hi, I'm new here.
> I have read the sheepdog's design wiki and found a part that I couldn't
> understand, that is:
> 
>    - read-only object (e.g. data objects of a snapshot VDI)
>    one VM can write and read the object but other VMs cannot access.
>    - writable object
>    No VM can write the object but any VMs can read the object.
> 
> I wonder whether the two objects' description is mismatched or that I
> didn't understand yet.

I think the description is correct.  See also:
  http://www.osrg.net/sheepdog/_static/kvmforum2010.pdf#page=7

Thanks,

Kazutaka



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