With the service endpoints created, we can now configure them so that our OpenStack services can utilize them. To do this, each service is configured with a username and password within a special service tenant. For each service that uses OpenStack Identity Service for authentication and authorization, we then specify these details in their relevant configuration file, when setting up that service.
To begin with, ensure you're logged in to our OpenStack Compute host—where OpenStack Identity Service has been installed—or an appropriate Ubuntu client that has access to where OpenStack Identity Service is installed.
keystone client tool isn't available, this can be installed ...