[openstack-dev] [nova-compute][nova][libvirt] Extending Nova-Compute for image prefetching

Markus Zoeller mzoeller at de.ibm.com
Wed Oct 21 14:23:05 UTC 2015

Lingxian Kong <anlin.kong at gmail.com> wrote on 10/21/2015 06:44:27 AM:

> From: Lingxian Kong <anlin.kong at gmail.com>
> To: "OpenStack Development Mailing List (not for usage questions)" 
> <openstack-dev at lists.openstack.org>
> Date: 10/21/2015 06:44 AM
> Subject: Re: [openstack-dev] [nova-compute][nova][libvirt] Extending 
> Nova-Compute for image prefetching
> Hi, Alberto,
> I'm really interested in your proposal, have you already submitted
> your spec? or is there any topic for you to have a discussion with
> Nova team in design summit?
> I wonder what if the nova compute host use shared storage backend,
> like NFS or Ceph?
> I have another suggestion, we can consider adding this capability in
> nova manage CLI, since it's just may be used by operator or
> administrator(at least for create/update/delete command), right?

Could you maybe add a short explanation what the use case is? IOW,
when and why do I (in whatever role) prefetch images? 

Regards, Markus Zoeller (markus_z)

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