- description: Configures Nova to store ephemeral volumes in RBD. This works best if Ceph is enabled for volumes and images, too. Enables live migration of all types of Ceph backed VMs (without this option, live migration will only work with VMs launched from Cinder volumes).
+ description: Configures Nova to store ephemeral volumes in RBD. This works best if Ceph
+ is enabled for volumes and images, too. Enables live migration of all types of Ceph
+ backed VMs (without this option, live migration will only work with VMs launched from
+ Cinder volumes).