CNI

 kubernetes CNI (Container Network Interface) : Calico, Canal, Flannel, Kube-router, Romana, Weave Net 등의 컨테이너 네트워크

download kubectl

For windows : http://storage.googleapis.com/kubernetes-release/release/v1.15.0/bin/windows/amd64/kubectl.exe

For Linux : curl -LO https://storage.googleapis.com/kubernetes-release/release/`curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt`/bin/linux/amd64/kubectl