[Openstack-operators] glance-registry in grizzly

Gabe Westmaas gabe.westmaas at RACKSPACE.COM
Tue Aug 6 23:21:40 UTC 2013


You should be able to upload images to glance v2 just fine, however, nova has not yet been set up to use (optionally) glance v2 API so you can't create an image by creating an image via nova api - or get images from glance using nova using the v2 api, which is important for building servers!

Work is being done to make it so you can do so, but I think right now if you have a nova and glance, you have to have v1 enabled. I've CC'd a couple devs who may have more info about the progress being made there.

Gabe

On Aug 6, 2013, at 2:56 PM, Lorin Hochstein <lorin at nimbisservices.com<mailto:lorin at nimbisservices.com>> wrote:

image-create seems like a pretty glaring omission. Do you know why it hasn't been implemented in glance API v2?

Lorin


On Tue, Aug 6, 2013 at 2:54 PM, Belmiro Moreira <moreira.belmiro.email.lists at gmail.com<mailto:moreira.belmiro.email.lists at gmail.com>> wrote:
Hi,
before moving to glance API v2 make sure that you don't need something that is not implement yet in the glance client (for the case you use it).
For example image-create is not there…

cheers,
Belmiro


On Aug 5, 2013, at 18:04 , Jay Pipes <jaypipes at gmail.com<mailto:jaypipes at gmail.com>> wrote:

> On 08/05/2013 11:54 AM, Juan José Pavlik Salles wrote:
>> Thanks Jay! How can i be sure about the API version my clients are
>> using? So far i think my only glance clients are keystone and nova.
>
> 1) Set OS_IMAGE_API_VERSION=2 in your various RC files.
> 2) Provide api_version=2 when communicating with the glanceclient
>
> Easy way to determine if removing glance-registry will work for you:
>
> 1) Shut down glance-registry processes.
> 2) Wait to see if your helpdesk phone starts ringing. :)
>
> Best,
> -jay
>
>> 2013/8/5 Jay Pipes <jaypipes at gmail.com<mailto:jaypipes at gmail.com> <mailto:jaypipes at gmail.com<mailto:jaypipes at gmail.com>>>
>>
>>    On 08/05/2013 08:11 AM, Juan José Pavlik Salles wrote:
>>
>>        Hi guys, i've a little and maybe easy question for you. I'm
>>        deploying
>>        grizzly in a few servers and i'd like to know if a really need
>>        glance-registry as a service to use glance-api. I've read that i
>>        don't
>>        need it if i use glance-api V2, is that correct? I could check
>>        my api
>>        version and switch to V2 and get rid of it.
>>
>>
>>    I recently wondered the same question when we were deploying
>>    Grizzly. After a cursory look through the code, it seems like the
>>    Glance Registry is still used if a call comes in to the v1/ API. So,
>>    if any of your clients still use the v1/ API, and you include the
>>    v1/ API in your glance-api-paste.ini pipelines, you will need to
>>    keep glance-registry in place.
>>
>>    Best,
>>    -jay
>>
>>
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>>
>>
>> --
>> Pavlik Salles Juan José
>
>
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--
Lorin Hochstein
Lead Architect - Cloud Services
Nimbis Services, Inc.
www.nimbisservices.com<http://www.nimbisservices.com/>
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