Chapter 7. Review the State of a Node

If you have a deployment of the Uchiwa dashboard, you can use it with the Sensu server to review the state of your nodes:

  1. Login to the Uchiwa dashboard and click the Data Center tab to confirm that the Data Center is operational.

    http://<SERVER_IP_ADDRESS>/uchiwa
  2. Check that all overcloud nodes are in a Connected state.
  3. At a suitable time, reboot one of the overcloud nodes and review the rebooted node’s status in the Uchiwa dashboard. After the reboot completes, verify that the node successfully re-connects to the Sensu server and starts executing checks.