Gorka, Nova even doesn't really know about the Cinder backends, it just uses os-brick.
So, when Nova asks to attach a volume, only os-brick knows whether it's the right volume. That's why I think it's important to have brick to be able to say 'no'.
Gorka, Nova even doesn't really know about the Cinder backends, it just uses os-brick.
So, when Nova asks to attach a volume, only os-brick knows whether it's the right volume. That's why I think it's important to have brick to be able to say 'no'.