OpenStack provides tools to check on its services. In this section, we'll show you how to check the operational status of these services. We will also use common system commands to check whether our environment is running as expected.
To check our OpenStack Compute host, we must log into that server, so do this now before following the given steps.
To check that OpenStack Compute is running the required services, we invoke the
nova-manage tool and ask it various questions about the environment, as follows:
To check our OpenStack Compute services, issue the following command:
sudo nova-manage service list
You will see an output similar to the following. The ...