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Devananda,

I get the Nova Hypervisor ID by typing "nova hypervisor-list".
I am developing a resource reservation service and the reservations are 
attached to a Nova Hypervisor ID.
I would use Ironic to put the nodes on standby mode when there is no 
running instances.
This is why I need to get the Ironic node UUID from a Nova Hypervisor ID...

"http://ironic:6385/v1/nodes?instance_uuid=blablabla" is not a perfect 
solution : without running instances, you cannot retrieve the node UUID...

Thanks.


Le 06/05/2014 22:05, Devananda van der Veen a écrit :
> François,
>
> Can you clarify by way of a CLI example what exactly you mean by "nova
> hypervisor id"? I'm not sure if you mean the instance uuid, compute
> host id, service id, or something else.
>
> I'll assume you mean the nova instance uuid, in which case, you can
> get the Ironic node uuid from "nova show $instance" -- it is in the
> hypervisor_hostname field.
>
> -D
>
> On Tue, May 6, 2014 at 2:23 AM, François Rossigneux
> <francois.rossigneux at inria.fr> wrote:
>> Hi all,
>> I need to retrieve the Ironic node uuid from a Nova Hypervisor ID. How can I
>> do that?
>> Thanks.
>>
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-- 
François Rossigneux
Ingénieur Inria Projet XLcloud
http://perso.ens-lyon.fr/francois.rossigneux