openstack team mailing list archive

[Gabriel Hurley <Gabriel.Hurley@xxxxxxxxxx>]

If you have "Instances & Volumes" then you're not running Grizzly Horizon. Those two were split apart in Grizzly. Prior to Grizzly the Volume Service was required. In Grizzly Horizon it's not.

As such you have two choices: run Cinder like you are but don't use it, or upgrade so you're actually running Grizzly Horizon and don't run Cinder.

All the best,

    - Gabriel

> -----Original Message-----
> From: Openstack [mailto:openstack-
> bounces+gabriel.hurley=nebula.com@xxxxxxxxxxxxxxxxxxx] On Behalf Of
> Daniel Ellison
> Sent: Tuesday, May 07, 2013 11:01 AM
> To: OpenStack Users
> Subject: [Openstack] Horizon - Internal Server Error when hitting
> /nova/instances_and_volumes/
> 
> As the subject says, I'm having issues getting at "Instances & Volumes" (also
> "Images & Snapshots") in Horizon. I'm running grizzly on precise. Everything
> else works fine; the entire "Admin" tab works as expected. The "Overview"
> and "Access & Security" also work fine.
> 
> Is there any way to see what calls are being made from horizon to nova? I
> debugged some previous issues by using --debug on some python client
> calls. But I don't think there's an equivalent in this case.
> 
> The Apache log on my horizon machine (a VM under nova) shows the 500
> error, then has a bunch of 404s when trying to retrieve media and other
> resources, e.g. /nova/images_and_snapshots/dashboard/css/style.css. For
> all other calls there are no 404 errors (and no 500 errors, needless to say).
> 
> I'm only using Nova, Keystone and Glance for the moment. So no Cinder to
> consider, and no attached volumes. Does any of this sound familiar to
> anyone?
> 
> Thanks,
> Daniel
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