Kubernetes provides multiple options for creating applications with the Kubernetes API. These options include tools such as kubectl, helm, kops, and kubeadm; and client libraries, which are officially supported or community-maintained. However, it is essential that you know the capabilities and boundaries of the clients in order to create applications that interact with Kubernetes.
In this chapter, you will learn how to access the Kubernetes API directly and use Kubernetes client libraries. Firstly, direct access to the Kubernetes API will be explained, and responses from the Kubernetes API will be demonstrated. Following that, official and community-maintained libraries will be given, including detailed information and example applications. Throughout this chapter, you'll develop applications that connect to the Kubernetes API, inside and outside...
