LABLE   AGE
istio-ca   1         1         1            1           1m
</code></pre><p>Istio CA is up if the “AVAILABLE” column is 1.</p><h3 id="verifying-service-configuration">Verifying service configuration</h3><ol><li><p>Verify AuthPolicy setting in ConfigMap.</p><pre><code class="language-bash">kubectl get configmap istio -o yaml -n istio-system | grep authPolicy | head -1
</code></pre><p>Istio mutual TLS authentication is enabled if the line <code>authPolicy: MUTUAL_TLS</code> is uncommented (does