[Openstack-operators] glance-registry in grizzly

Jay Pipes jaypipes at gmail.com
Mon Aug 5 16:04:57 UTC 2013

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. :)


> 2013/8/5 Jay Pipes <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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