A deep dive into the new k3d v3: installing a local Kubernetes cluster, setting up multi server clusters, custom CNI plugins, ingress controllers and a private registry.
Practical tips and imperative kubectl tricks from a 95% score on the CKAD exam, to help you manage your time and create Kubernetes resources quickly under exam conditions.
An in depth look at GitOps push versus pull deployment models, and how large enterprises can adopt a declarative, Git centric approach despite organizational silos: the millefeuille problem.
A deep dive into the Kubernetes container runtime landscape, from Docker and containerd to CRI-O and runc, and how the Container Runtime Interface (CRI) lets Kubernetes support them all.
k3d is a wrapper to easily launch a Kubernetes cluster using the very lightweight Rancher k3s distribution. It fits particularly well in a development environnement when you want to test your application with the k8s manifests in real condition or as an administrator to validate behaviours or evaluate new k8s features.