verify the installation</a>.</p><h2 id=cleanup>Cleanup</h2><ol><li><p>Uninstall Istio in <code>cluster1</code>:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ istioctl uninstall --context=&#34;${CTX_CLUSTER1}&#34; -y --purge
$ kubectl delete ns istio-system --context=&#34;${CTX_CLUSTER1}&#34;
</code></pre></li><li><p>Uninstall Istio in <code>cluster2</code>:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ istioctl uninstall --context=&#34;${CTX_CLUSTER2}&