a secret and label it properly for each remote cluster:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl config use-context &#34;gke_${proj}_${zone}_cluster-1&#34;
$ kubectl create secret generic ${CLUSTER_NAME} --from-file ${KUBECFG_FILE} -n ${NAMESPACE}
$ kubectl label secret ${CLUSTER_NAME} istio/multiCluster=true -n ${NAMESPACE}
</code></pre><h2 id=deploy-the-bookinfo-example-across-clusters>Deploy the Bookinfo example across clusters</h2><ol><li><p>Install Bookinfo on t