[openstack-dev] Is there a way to let nova schedule plugin fetch glance image metadata

Jay Pipes jaypipes at gmail.com
Thu Aug 14 04:11:32 UTC 2014


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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