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Clone Cinder-Backed Image (Ussuri)


Hi,

By observation, it seems that if I create a volume from a cinder-backed
image where the new volume host is the same with the cinder host of the
cinder-backed image, the clone is working. Otherwise, the process is
fallback to default.

Best regards,

On Mon, Nov 16, 2020 at 1:28 AM Lazuardi Nasution <mrxlazuardin at gmail.com>
wrote:

> Hi,
>
> I have made a cinder-backed image where my cinder is RBD-backed. The
> backing topology of that image is as follows.
>
> glance -> cinder -> RBD.
>
> Is it possible to clone that image like RBD-backed images? I think the
> following bluprint is related but I don't know if it has been
> implemented yet, at least on Ussuri.
>
>
> https://blueprints.launchpad.net/cinder/+spec/clone-image-in-glance-cinder-backend
>
> Best regards,
>
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