In this chapter, we learned the basic concept of Kubernetes. We learned Kubernetes master has kube-apiserver to handle the requests, and controller managers are the control center of Kubernetes, for example, it ensures our desired container amount is fulfilled, controls the endpoint to associate pods and services, and controls API access token. We also have Kubernetes nodes, which are the workers to host the containers, receive the information from master, and route the traffic based on the configuration.
We then used minikube to demonstrate basic Kubernetes objects, including pod, ReplicaSets, ReplicationControllers, deployments, services, secrets, and ConfigMap. In the end, we demonstrated how to combine all the concepts we've learned into kiosk application deployment.
As we mentioned previously, the data inside containers will be gone when a container is gone....
