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On 2/14/2014 11:39 AM, Allamaraju, Subbu wrote:
> On Feb 13, 2014, at 7:32 PM, Nick Ma <skywalker.nick at gmail.com> wrote:
>
>> On 2/14/2014 11:20 AM, Allamaraju, Subbu wrote:
>>> The user-visible control plane (nova, glance, cinder, neutron etc.) are shared across cells. The cell pattern is just an implementation detail for nova.
>>>
>>> Subbu
>>>
>> OK, thanks for your reply. So, it indicates that other components
>> (except nova) are not aware of nova-cell at all, right?
> Correct, at this time. AFAIU, they were introduced to solve message broker scalability concerns.
>
> Subbu

Get it. Thanks a lot.

-- 

cheers,
Li Ma