Exploring Kubernetes Basics
In Chapter 2, we explored vital parts of the Kubernetes control plane. Now, this chapter will not only offer hands-on guidance but also prepare you to tackle any questions related to running applications in Kubernetes. This chapter is about connecting the dots between theory and practice and anticipating questions you’ll face in real-world scenarios or interviews.
We’ll kick things off with Kubernetes Pods, the atomic units of our Kubernetes universe. You’ll learn what a Pod is, delve into its operational dynamics, and master its lifecycle and deployment strategies. Understanding Pods is fundamental to any Kubernetes practitioner’s toolkit.
As we progress, we’ll explore the spectrum of pod orchestration mechanisms—from jobs for one-off executions to CronJobs for scheduled operations; from ReplicaSets for consistent state-keeping to Deployments for smooth updates and scaling. DaemonSets for specialized node...
