k3s in Docker
k3s: Lightweight Kubernetes in a single binary https://github.com/k3s-io/k3s
Installation
curl https://github.com/k3d-io/k3d/releases/download/v5.3.0/k3d-linux-amd64 \
--silent \
--location \
--output /usr/local/bin/k3d
chmod +x /usr/local/bin/k3d
Create a cluster
k3d cluster create