[Openstack] Getting size of volume_type using API

Andrew Mann andrew at divvycloud.com
Wed Aug 6 20:32:16 UTC 2014


Apologies for the aside, but your post reminded me of a question.  Is there
some volume-related meaning of 'gpu'? It seems a very odd capability to
associate with storage.


On Wed, Aug 6, 2014 at 2:27 PM, Sekhar Vajjhala <sekharv01 at gmail.com> wrote:

> Thanks.
>
> So seems like there is no way for me to the following : Allocate a volume
> of a given size from a volume_type using an API but only if volume_type has
> sufficient space. I can create a volume of a given size from a volume_type
> using API, and if there is insufficient space, then the API call will fail
> .
>
> Any other suggestions ?
>
> Thanks,
> Sekhar Vajjhala
>
>
>
> On Wed, Aug 6, 2014 at 11:43 AM, Jyoti Ranjan <jranjan at gmail.com> wrote:
>
>> No, there is no way at this point of time. Also, it is little bit
>> difficult expectation because we may attach more than one physical devices
>> (say HP 3PAR CPG) to same volume type.
>>
>>
>> On Wed, Aug 6, 2014 at 1:31 AM, Sekhar Vajjhala <sekharv01 at gmail.com>
>> wrote:
>>
>>> Is there a way to get the size of a volume_type using an API.
>>> According to the docs
>>> http://developer.openstack.org/api-ref-compute-v2-ext.html ,
>>> GET /v1.1/{tenant_id}/os-volume-types/{volume_type_id}
>>> returns the following ( but not the size ).
>>>
>>> {
>>>     "volume_type": {
>>>         "id": "289da7f8-6440-407c-9fb4-7db01ec49164",
>>>         "name": "vol-type-001",
>>>         "extra_specs": {
>>>             "capabilities": "gpu"
>>>         }
>>>     }
>>> }
>>>
>>>
>>> Sekhar Vajjhala
>>>
>>> _______________________________________________
>>> Mailing list:
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>> Post to     : openstack at lists.openstack.org
>>> Unsubscribe :
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>
>>>
>>
>
>
> --
> Sekhar Vajjhala | m : 603-785-8993
>
> _______________________________________________
> Mailing list:
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> Post to     : openstack at lists.openstack.org
> Unsubscribe :
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
>


-- 
Andrew Mann
DivvyCloud Inc.
www.divvycloud.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140806/cf24c2ec/attachment.html>


More information about the Openstack mailing list