Arno Release:
OpenStack Juno Components OpenStack Juno
| Component | Required? | Installed? | HA? |
|---|---|---|---|
| Nova | Yes | Yes | Yes |
| Glance | Yes | Yes | Yes |
| Neutron | Yes | Yes | Yes |
| Keystone | Yes | Yes | Yes |
| MySQL | Yes | Yes | Yes |
| RabbitMQ | Yes | Yes | Yes |
| Pacemaker cluster stack | Yes | Yes | Yes |
| Corosync | Yes | Yes | Yes |
| Ceilometer | No | No | N/A |
| Horizon | Yes | Yes | Yes |
| Heat | No | Yes | Yes |
| Swift | No | No | N/A |
| Cinder | Yes | Yes | Yes with Ceph 3 OSDs/Mons |