In this chapter, we have learned about container orchestration engines. We looked at the different COEs such as Docker Swarm and Apache Mesos. We dealt with Kubernetes and its architecture, components, and concepts in detail.
We learned how to install a Kubernetes cluster using the kubeadm
tool. Then, at the end, we did a hands-on exercise to run a MySQL WordPress application on a Kubernetes cluster. In the next chapter, we will read about the OpenStack architecture and its core components.