rnetes version 1.9 or greater.</p><blockquote><p>Note: If you installed Istio 0.1.x, <a href="https://archive.istio.io/v0.1/docs/tasks/installing-istio.html#uninstalling">uninstall</a> it completely before installing the newer version (including the Istio sidecar for all Istio enabled application pods).</p></blockquote><ul><li><p>Install or upgrade the Kubernetes CLI <a href="https://kubernetes.io/docs/tasks/tools/install-kubectl/">kubectl</a> to match the version supported by your cluster (version 1.7 or l