a> that
implements this approach. To demonstrate it working with mutual TLS enabled,
first create a namespace for the example:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl create ns istio-io-health
</code></pre><p>To configure strict mutual TLS, run:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl apply -f - &lt;&lt;EOF
apiVersion: &#34;security.istio.io/v1beta1&#34;
kind: &#34;PeerAuthentication&#34;
metadata:
  name: &#34;default&#34;
