[openstack-dev] Is there a way to let nova schedule plugin fetch glance image metadata
Dugger, Donald D
donald.d.dugger at intel.com
Thu Aug 14 18:34:41 UTC 2014
Indeed, no REST API yet, but that's one of the things we will be considering for Gantt. I wonder if this is yet another argument for Gantt and, if you can wait until the Kilo cycle, maybe we can provide an appropriate service for Heat.
"Censeo Toto nos in Kansa esse decisse." - D. Gale
From: Jay Pipes [mailto:jaypipes at gmail.com]
Sent: Wednesday, August 13, 2014 10:12 PM
To: openstack-dev at lists.openstack.org
Subject: Re: [openstack-dev] Is there a way to let nova schedule plugin fetch glance image metadata
On 08/13/2014 11:06 PM, zhiwei wrote:
> Hi Jay.
> The case is: When heat create a stack, it will first call our
> scheduler(will pass image_id), our scheduler will get image metadata
> by image_id.
> Our scheduler will build a placement policy through image metadata,
> then start booting VM.
How exactly is Heat calling your scheduler? The Nova scheduler does not have a public REST API, so I'm unsure how you are calling it.
More details needed, thanks!
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