[Openstack] Live Migration + Ceph + ConfigDrive

Pádraig Brady P at draigBrady.com
Thu May 7 10:18:08 UTC 2015


On 07/05/15 09:50, Sebastien Han wrote:
> Actually the issue is that the configdrive is store a file on the fs under /var/lib/nova/instances/$uuid/config.drive
> AFAIR the other problem is the format of that file that is not supported by libvirt for the live migration.
> 
> I think you have to apply this patch: https://review.openstack.org/#/c/123073/

Yes that's the correct one.

> I’ve heard from sileht (in cc) that this might work in Kilo (the vfat format of the config drive for the live migration).

Right, by setting vfat format, this function will work in Kilo
due to https://github.com/openstack/nova/commit/4e665112

cheers,
Pádraig.




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