Hello everyone,

I would like to merge a qcow2 image and Backing file into a single file.

indeed, I have a directory containing three files (disk, disk.info, libvirt.xml) and its backup file (/var/lib/nova/instance/_base/backing_file).

I would like to merge them into a single image.

Using Virt-manager on my host, I have no problem, but I would like it to work on openstack.

Thanks