Questions

Here are a few questions for refreshing or pondering upon some of the concepts you've learned in this chapter:

1. Enumerate some of the essential services of a Kubernetes Control Plane node. How do the worker nodes differ?
2. What command did we use to bootstrap a Kubernetes cluster?
3. What is the preferred CLI for managing an EKS cluster? How about the CLI for managing AKS clusters? How are these CLI tools different from kubectl?
4. What is the difference between imperative and declarative deployments in Kubernetes?
5. What is the kubectl command for deploying a Pod? How about for creating a deployment?
6. What is the kubectl command to access the shell within a Pod container?
7. What is the kubectl command to query all resources related to a deployment?
8. You exposed a deployment using a ClusterIP service type. Can you access the service outside the Kubernetes cluster? Why?
9. How do you scale out a deployment in Kubernetes? Can you think of the different...