2021
https://digitalis.io/blog/kubernetes/k3s-lightweight-kubernetes-made-ready-for-production-part-3/
https://digitalis.io/blog/kubernetes/k3s-lightweight-kubernetes-made-ready-for-production-part-2/
https://digitalis.io/blog/k3s-lightweight-kubernetes-made-ready-for-production-part-1/
    https://github.com/digitalis-io/k3s-on-prem-production