[one-users] management of qcow2 images

Ruben S. Montero rsmontero at opennebula.org
Mon Jul 15 04:35:04 PDT 2013


Hi Rolandas

So the problem is how to update the version of an image, right? We are
currently copying the new file to the SOURCE of the image something like:

cp debian_new.qcow2 `oneimage show debian |  | grep SOURCE | cut -d':' -f2`

This way you do not need to modify the qcow driver.

Does it make sense in your setup?

Cheers

Ruben


On Fri, Jul 5, 2013 at 9:42 AM, Rolandas Naujikas <
rolandas.naujikas at mif.vu.lt> wrote:

> Hi,
>
> For management of master images in qcow2 format we created a solution
> described here http://mif.vu.lt/~rolnas/stsc/**qcow2.txt<http://mif.vu.lt/~rolnas/stsc/qcow2.txt>.
> Hope it could solve some management troubles and we are looking for
> improvements in OpenNebula also.
>
> Regards, Rolandas Naujikas
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> Ruben S. Montero, PhD
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> OpenNebula - The Open Source Solution for Data Center Virtualization
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