Yes! You just added a new OpenStack feature to your cloud. The flexibility and gained capability due to having multiple hypervisors as a part of your cloud is huge. Have fun with your new Docker compute node(s). But before concluding this chapter, let's take a moment to recap. We talked about the benefits of multiple hypervisor support and explained why using Docker as a hypervisor within OpenStack is a good use case. Next we manually walked through the setup process for adding Docker as a compute node (Docker and nova-docker driver). Lastly, we developed the Ansible playbook and role to automate adding the OpenStack feature of using Docker as a hypervisor to your cloud
The next chapter happens to be something that came in as a customer demand for a pretty large OpenStack cloud. There is no cloud operator out there who does not want to know or have a complete inventory of their cloud. Tracking resources, auditing users, and recapping network utilization are just a few things that...