Verifying OpenStack Configuration

1. Log on using command line from the Devstack directory:

   [root@junoos-control-compute1 ~]# cd /opt/stack/devstack/

2. Enable OpenStack command line interface:

   [root@junoos-control-compute1 devstack]# . ./openrc admin admin

3. Verify running services on each server (dependent on synced clocks):

   [root@junoos-control-compute1 devstack]# nova-manage service list
   Binary           Host                                 Zone             Status     State Updated_At
   nova-conductor   junoos-control-compute1              internal         enabled    :-)   2015-02-26 16:33:41
   nova-cert        junoos-control-compute1              internal         enabled    :-)   2015-02-26 16:33:34
   nova-scheduler   junoos-control-compute1              internal         enabled    :-)   2015-02-26 16:33:37
   nova-consoleauth junoos-control-compute1              internal         enabled    :-)   2015-02-26 16:33:36
   nova-compute     junoos-control-compute1              nova             enabled    :-)   2015-02-26 16:33:33
   nova-compute     junoos-compute2                      nova             enabled    :-)   2015-02-26 16:33:37
   [root@junoos-compute2 devstack]# nova-manage service list
   Binary           Host                                 Zone             Status     State Updated_At
   nova-conductor   junoos-control-compute1              internal         enabled    :-)   2015-02-26 16:35:11
   nova-cert        junoos-control-compute1              internal         enabled    :-)   2015-02-26 16:35:14
   nova-scheduler   junoos-control-compute1              internal         enabled    :-)   2015-02-26 16:35:17
   nova-consoleauth junoos-control-compute1              internal         enabled    :-)   2015-02-26 16:35:16
   nova-compute     junoos-control-compute1              nova             enabled    :-)   2015-02-26 16:35:13
   nova-compute     junoos-compute2                      nova             enabled    :-)   2015-02-26 16:35:17
   

4. Verifying hypervisors:

   [root@junoos-control-compute1 devstack]# nova hypervisor-list
   +----+-------------------------+
   | ID | Hypervisor hostname     |
   +----+-------------------------+
   | 1  | junoos-control-compute1 |
   | 2  | junoos-compute2         |
   +----+-------------------------+
   [root@junoos-compute2 devstack]# nova hypervisor-list
   +----+-------------------------+
   | ID | Hypervisor hostname     |
   +----+-------------------------+
   | 1  | junoos-control-compute1 |
   | 2  | junoos-compute2         |
   +----+-------------------------+