Introduction to Kubernetes for Developers

In this chapter, we will introduce you to Kubernetes. Kubernetes is a big platform and it's difficult to do justice to it in just one chapter. Luckily, we have a whole book to explore it. Don't worry if you feel a little overwhelmed. I'll mention many concepts and capabilities briefly. In later chapters, we will cover many of these in detail, as well as the connections and interactions between those Kubernetes concepts. To spice things up and get hands-on early, you will also create a local Kubernetes cluster (Minikube) on your machine. This chapter will cover the following topics:

• Kubernetes in a nutshell
• The Kubernetes architecture
• Kubernetes and microservices
• Creating a local cluster