Ceph » rbd

This page could use a bit more detail on the nature of the integration and how to use it. For example, why would someone want to create a RBD image using qemu-img create instead of rbd create? I think that step-by-step instructions can be left for a more in-depth guide, but the docs could use context.

http://ceph.com/docs/master/rbd/qemu-rbd/