Therefore, we should make our cluster regional, and we should make it scalable. Since the steps differ from one provider to another, I will not show you how to create such a cluster, but I will provide the Gists. Please consult them to see how to create a better Kubernetes cluster in Google, Azure, or AWS.

Regional and scalable GKE

Regional and scalable EKS

Regional and scalable AKS

We’ll start the next section by creating the cluster in that way. It will scale automatically, and it will be regional.

That’s about it. There are many other things we could do with nodes, but we explored just enough for you to have at least the basic understanding of how chaos engineering applied to Kubernetes nodes works.