- * **Node 2**: This node has compute and Ceph-osd roles. Ceph is a
- massively scalable, open source, distributed storage system. It is
- comprised of an object store, block store and a POSIX-compliant
- file system. Enabling Ceph, configures Nova to store ephemeral volumes in
- RBD, configures Glance to use the Ceph RBD backend to store images,
- configures Cinder to store volumes in Ceph RBD images and configures the
- default number of object replicas in Ceph.
+ * **Node 2**:
+ - This node has compute and Ceph-osd roles
+ - Ceph is a massively scalable, open source, distributed storage system
+ - By default, Compute uses KVM as the hypervisor
+ - Uses DPDK as an interface