[Openstack] Reg: Nova System Architecture

Aaron Rosen arosen at nicira.com
Thu May 30 17:38:40 UTC 2013


No, you would have to start several instances one on each compute node and
implement that distribution in your application.


On Thu, May 30, 2013 at 6:46 AM, Dhanasekaran Anbalagan
<bugcy013 at gmail.com>wrote:

> HI Salvatore,
>
> It's possible start an instance which is distributed across several
> nodes. it's my goal.
>
> please guide me.
>
> -Dhanasekaran.
>
> Did I learn something today? If not, I wasted it.
>
>
> On Thu, May 30, 2013 at 9:33 AM, Salvatore Orlando <sorlando at nicira.com>wrote:
>
>> Hi Dhanasekaran,
>>
>> It seems to me that the 'shared nothing' architecture [1] probably has
>> little to do with your need, as it refers to the various nova nodes, rather
>> than instances.
>> It looks like you want to start an instance which is distributed across
>> several nodes. Is this your goal?
>>
>> Salvatore
>>
>> [1] http://en.wikipedia.org/wiki/Shared_nothing_architecture
>>
>>
>> On 30 May 2013 14:20, Dhanasekaran Anbalagan <bugcy013 at gmail.com> wrote:
>>
>>> Hi Guys,
>>>
>>> Nova actually developed based on sharing nothing arch. But in my
>>> question is I have five computer node. each compute node 8 cores.
>>>
>>> It's possible can I  start instance with  32 core machine.
>>>
>>> Please guide me.
>>>
>>> -Dhanasekaran
>>> Did I learn something today? If not, I wasted it.
>>>
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>>>
>>
>
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