s solution uses Istio proxy for TCP bypassing. The traffic is secured through ESP. This is not a recommended way.</p><ol><li><p>Modify the name of the HTTP port to be <code>tcp</code></p><pre><code class=language-yaml data-expandlinks=true>- port: 80
  targetPort: 8081
  protocol: TCP
  name: tcp
</code></pre></li><li><p>Update the mesh service deployment. See further readings on port naming rules in
<a href=/v1.1/docs/setup/kubernetes/prepare/requirements/>Requirements for Pods and Services</a>.</p></li><l