Two years ago already?!? Apparently more than two years have already passed since I wrote an article about installing and testing Traefik v2 in a K3S cluster. Given a recent article in which I were able to completely automatize the creation and set up of a K3S cluster, I thought I would revisit my old… Read More »
Some time ago I sat out to automatize the creation of a K3S (lightweight Kubernetes) cluster in Multipass virtual machines using Ansible since I wanted to be able to quickly create a K3S cluster for wild experiments. Given a number of nodes and configurations for each of the virtual machines on which the nodes are… Read More »
Update 2023-04-21: I have revised the K3S and Traefik installation processes and written a new article in which these are described. The Test-Drive part of this article is still relevant. In this article I will install the free open-source edition of Traefik 2, version 2.3 being the latest at the time of writing, into a… Read More »
In this article I will install OpenEBS on my K3S Kubernetes cluster and present a simple example showing how to allocate storage for an application running in the cluster.I will take a slight detour to kubectl user contexts and, later, I will use a Persistent Volume and a Persistent Volume Claim to make storage available… Read More »
These are instructions on how to update a K3S cluster running in Multipass virtual machines. My installation of such a cluster is described in a previous article.The procedure will update K3S, both master and agent nodes, to the latest version of K3S. Master Node When updating the master node I take the opportunity to obtain… Read More »
This is another Kubernetes-related notebook entry in which I will document the procedure for setting up a Kubernetes cluster using K3S in virtual machines created with Canonical’s Multipass. In addition, I will describe how to configure kubectl, the Kubernetes command-line cluster management tool to manage the K3S cluster from outside of the virtual machines in… Read More »