Openstack Queens HA Cluster

+-----------------------+
|                       |
|  OS ver:Q HA Cluste   |
|                       |
+-----------------------+
+
+-----------------------+-----------------------+-----------------------+-----------------------+
|                       |                       |                       |                       |
|     Cluster Env       |    Basic Services     |     HA Configure      |      Keystone         |
|                       |                       |                       |                       |
+-----------------------+-----------------------+-----------------------+-----------------------+
+
+-----------------------+-----------------------+-----------------------+-----------------------+
|                       |                       |                       |                       |
|        Glance         |        Nova HA        |        Neutron         |        Horizon         |
|                       |                       |                       |                       |
+-----------------------+-----------------------+-----------------------+-----------------------+
+
+-----------------------+-----------------------+-----------------------+-----------------------+
|                       |                       |                       |                       |
|         Cinder        |      Nova Compute     |    Neutron Compute    |     Cinder Compute    |
|                       |                       |                       |                       |
+-----------------------+-----------------------+-----------------------+-----------------------+
+
+-----------------------+-----------------------+-----------------------+-----------------------+
|                       |                       |                       |                       |
|         Ceph          |         OS+Ceph       |   Glance+Cinder+Ceph  |       Nova+Ceph       |
|                       |                       |                       |                       |
+-----------------------+-----------------------+-----------------------+-----------------------+
+
+-----------------------+-----------------------+-----------------------+-----------------------+
|                                                                                               |
|                                            其他一些问题                                         |
|                                                                                               |
+-----------------------+-----------------------+-----------------------+-----------------------+