Devstack GlusterFS Plugin

Goals

• To install GlusterFS (client and server) packages
• Creates GlusterFS volumes to provide them as shares to Cinder
• Configures Cinder with GlusterFS backend
• Also cleans up the GlusterFS volumes and data related to GlusterFS
• Uninstalls the Gluster packages when we run "unstack.sh"

How to use

• Add "enable_plugin glusterfs https://github.com/stackforge/devstack-plugin-glusterfs" to localrc file inside devstack.
• Then run "stack.sh"