The aim of this guide is to provide the quickest path possible towards passing the CKA exam. The way you are evaluated in this exam is based on practical exercises, so that’s where I put the focus on with these guides.

If you are a newcomer to Containerization, I beg you to not stop here, Operation Systems is an amazing subject. Its history is full of bright engineers who came up with clever solutions that you use on your day to day life. Take a full dive on other articles about the concepts that k8s as a technology uses here.

Learning objectives

Learning GoalCommand
Host networking configuration on the cluster nodes
Understand connectivity between Pods
ClusterIP, NodePort, LoadBalancer service types and endpoints
Know how to use Ingress controllers and Ingress resources
Know how to configure and use CoreDNS
Choose an appropiate container network interface plugin

Review Questions



  • Make list prettier
  • Make each item of the list a link to a different post
  • Link to conceptual articles