root@controller:/etc/nova# nova service-list
+------------------+------------+----------+---------+-------+----------------------------+-----------------+
| Binary           | Host       | Zone     | Status  | State | Updated_at                 | Disabled Reason |
+------------------+------------+----------+---------+-------+----------------------------+-----------------+
| nova-cert        | controller | internal | enabled | up    | 2015-08-03T21:23:35.000000 | -               |
| nova-consoleauth | controller | internal | enabled | up    | 2015-08-03T21:23:31.000000 | -               |
| nova-scheduler   | controller | internal | enabled | up    | 2015-08-03T21:23:37.000000 | -               |
| nova-conductor   | controller | internal | enabled | up    | 2015-08-03T21:23:33.000000 | -               |
| nova-compute     | compute    | nova     | enabled | up    | 2015-08-03T21:23:30.000000 | -               |
| nova-network     | compute    | internal | enabled | up    | 2015-08-03T21:23:29.000000 | -               |
+------------------+------------+----------+---------+-------+----------------------------+-----------------+