Great article on how to configure OpenStack Cinder for Block storage using multiple storage backends:
http://docs.openstack.org/admin-guide-cloud/content/multi_backend.html#d6e5685
Author: admin
Red Hat OpenStack Platform Installer (Foreman)
How to setup OpenStack using Foreman in RHOS5 IceHouse & RHOS6 Juno here:
http://developerblog.redhat.com/2013/07/12/managing-openstack-with-the-foreman/
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