Summary
This chapter covered the firsts steps toward creating and customizing your Kubernetes cluster using the edge distribution of K3s. It also covered advanced configurations such as how to configure an external datastore for K3s that can help you to configure more robust and HA solutions for edge K3s clusters. At the end of the chapter, we covered some advanced configurations such as how to install different ingress controllers, the use of the Helm Chart operator, and basic troubleshooting commands for your cluster. With this knowledge, we can now jump to the next chapter to understand the advantage of K3os to install K3s quickly and easily.