Kubernets Official
https://kubernetes.io/

k8s - Github reposittory
https://github.com/kubernetes

k8sの概念とかアーキテクチャとかyamlの例とか
https://kubernetes.io/docs/concepts/overview/what-is-kubernetes/

Kubectlのリファレンス
https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands

Kubectl Cheat Sheet
https://kubernetes.io/docs/reference/kubectl/cheatsheet/

Azure Kubernetes Service - Github reposittory
https://github.com/Azure/AKS