In this post we'll discuss Kubernetes Services. This post is part of my preparations towards the Certified Kubernetes Administrator (CKA) exam and is an updated version of an earlier post on the same topic
This post is one of my posts in my Certified Kubernetes Administrator (CKA) exam preparation and covers workloads. Pods, Deployments, Daemon Sets and Replica Sets. We'll take a closer look at Deployments, how to scale up and down, and how to perform rolling updates.
This is an updated version of my blog post from 2020 on how to scale out a Kubernetes cluster on virtual machines. In this version we use Kubernetes version 1.28 installed on Ubuntu VMs. We'll see how to configure HAProxy as a load balancer for the kube-proxy service on the control plane nodes, and eventually how to add more control plane nodes and workers to the cluster to make it highly available