Install kubectl and kubelogin
kubectl
kubectl is the command-line tool to manage your Kubernetes clusters and is available for Linux, Windows and MacOS. For an easy installation follow the official instructions on kubernetes.io.
kubelogin (kubectl oidc-login)
kubelogin is a plugin that extends kubectl with OpenID Connect. This is mandatory to use NWS-ID with your Kubernetes cluster. Follow the official instructions for easy installation.