wing generates an Istio installation manifest, installs it, and enables automatic sidecar injection in
the <code>default</code> namespace:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl config use-context &#34;gke_${proj}_${zone}_cluster-1&#34;
$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system &gt; $HOME/istio_master.yaml
$ kubectl create ns istio-system
$ helm template install/kubernetes/helm/istio-init --name istio-init --namespace istio