[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.
--
Don Dugger
"Censeo Toto nos in Kansa esse decisse." - D. Gale
Ph: 303/443-3786
-----Original Message-----
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!
:)
-jay
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