[one-users] attach persistent empty disk

[Olivier Sallou]

Hi,
I wonder how in OpenNebula we can create an empty disk on-the-fly,
attach it to a VM (up to here, this is fine), then detach the disk and
save it for later reuse.

I could not found a way to do so.

Persistency seems more image related, not "hot disks". But users cannot
create images so easily (a few clicks in sunstone), they need to create
the disk, declare it with templates etc... Would be fine to be allowed
to save the hot disk as an image or to be able to save it and replug it
later on.

Olivier

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