Re: [openstack-dev] [nova] Can the Kilo nova controller conduct the Juno compute nodes

2014-12-03 Thread Joe Gordon 
On Wed, Dec 3, 2014 at 11:09 AM, Li Junhong  wrote:

> Hi All,
>
> Is it possible for Kilo nova controller to control the Juno compute nodes?
> Is this scenario supported naturally by the nova mechanism in the design
> and codes level?
>

Yes,

We gate on making sure we can run Kilo nova with Juno compute nodes.


>
>
> --
> Best Regards!
> 
> Junhong, Li
>
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Re: [openstack-dev] [nova] Can the Kilo nova controller conduct the Juno compute nodes

2014-12-03 Thread Li Junhong 
Hi Joe,

Thank you for your confirmative answer and the wonderful gate testing
pipeline.

On Wed, Dec 3, 2014 at 5:38 PM, Joe Gordon  wrote:

>
>
> On Wed, Dec 3, 2014 at 11:09 AM, Li Junhong  wrote:
>
>> Hi All,
>>
>> Is it possible for Kilo nova controller to control the Juno compute
>> nodes? Is this scenario supported naturally by the nova mechanism in the
>> design and codes level?
>>
>
> Yes,
>
> We gate on making sure we can run Kilo nova with Juno compute nodes.
>
>
>>
>>
>> --
>> Best Regards!
>> 
>> Junhong, Li
>>
>> ___
>> OpenStack-dev mailing list
>> OpenStack-dev@lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>
>>
>
> ___
> OpenStack-dev mailing list
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> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>


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Junhong, Li
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Re: [openstack-dev] [nova] Can the Kilo nova controller conduct the Juno compute nodes

2014-12-03 Thread Li Junhong 
Hi Joe,

Just want to confirm one more question, in the gate testing, is the
neutron/cinder/glance Kilo or Juno. Or in another word, is the controller
in gate testing an all-in-one controller?

On Wed, Dec 3, 2014 at 5:49 PM, Li Junhong  wrote:

> Hi Joe,
>
> Thank you for your confirmative answer and the wonderful gate testing
> pipeline.
>
> On Wed, Dec 3, 2014 at 5:38 PM, Joe Gordon  wrote:
>
>>
>>
>> On Wed, Dec 3, 2014 at 11:09 AM, Li Junhong  wrote:
>>
>>> Hi All,
>>>
>>> Is it possible for Kilo nova controller to control the Juno compute
>>> nodes? Is this scenario supported naturally by the nova mechanism in the
>>> design and codes level?
>>>
>>
>> Yes,
>>
>> We gate on making sure we can run Kilo nova with Juno compute nodes.
>>
>>
>>>
>>>
>>> --
>>> Best Regards!
>>> 
>>> Junhong, Li
>>>
>>> ___
>>> OpenStack-dev mailing list
>>> OpenStack-dev@lists.openstack.org
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>>
>>>
>>
>> ___
>> OpenStack-dev mailing list
>> OpenStack-dev@lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>
>>
>
>
> --
> Best Regards!
> 
> Junhong, Li
>



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Re: [openstack-dev] [nova] Can the Kilo nova controller conduct the Juno compute nodes

2014-12-03 Thread Joe Gordon 
On Wed, Dec 3, 2014 at 11:53 AM, Li Junhong  wrote:

> Hi Joe,
>
> Just want to confirm one more question, in the gate testing, is the
> neutron/cinder/glance Kilo or Juno. Or in another word, is the controller
> in gate testing an all-in-one controller?
>

Great question. In our current test neutron/cinder/glance are Kilo. But we
do want to support the case where neutron/cinder/glance are Juno, as you
should be able to upgrade each service independently. While we don't test
it, we design around that goal, so with some testing and bug fixing it
should work.


>
> On Wed, Dec 3, 2014 at 5:49 PM, Li Junhong  wrote:
>
>> Hi Joe,
>>
>> Thank you for your confirmative answer and the wonderful gate testing
>> pipeline.
>>
>> On Wed, Dec 3, 2014 at 5:38 PM, Joe Gordon  wrote:
>>
>>>
>>>
>>> On Wed, Dec 3, 2014 at 11:09 AM, Li Junhong  wrote:
>>>
 Hi All,

 Is it possible for Kilo nova controller to control the Juno compute
 nodes? Is this scenario supported naturally by the nova mechanism in the
 design and codes level?

>>>
>>> Yes,
>>>
>>> We gate on making sure we can run Kilo nova with Juno compute nodes.
>>>
>>>


 --
 Best Regards!
 
 Junhong, Li

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 OpenStack-dev@lists.openstack.org
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>>>
>>> ___
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>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>>
>>>
>>
>>
>> --
>> Best Regards!
>> 
>> Junhong, Li
>>
>
>
>
> --
> Best Regards!
> 
> Junhong, Li
>
> ___
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Re: [openstack-dev] [nova] Can the Kilo nova controller conduct the Juno compute nodes

2014-12-03 Thread Matt Riedemann 



On 12/3/2014 3:49 AM, Li Junhong wrote:

Hi Joe,

Thank you for your confirmative answer and the wonderful gate testing
pipeline.

On Wed, Dec 3, 2014 at 5:38 PM, Joe Gordon mailto:joe.gord...@gmail.com>> wrote:



On Wed, Dec 3, 2014 at 11:09 AM, Li Junhong mailto:lijh.h...@gmail.com>> wrote:

Hi All,

Is it possible for Kilo nova controller to control the Juno
compute nodes? Is this scenario supported naturally by the nova
mechanism in the design and codes level?


Yes,

We gate on making sure we can run Kilo nova with Juno compute nodes.



--
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Junhong, Li

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Junhong, Li


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FYI, there are also documented upgrade plans now [1].

http://docs.openstack.org/developer/nova/devref/upgrade.html

--

Thanks,

Matt Riedemann


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