ode></pre><p>when your cluster has following service:</p><pre><code class=language-yaml data-expandlinks=true data-repo=istio>apiVersion: v1
kind: Service
metadata:
  name: httpbin
  labels:
    app: httpbin
spec:
  ports:
  - name: foo-http
    port: 8000
    targetPort: 80
  selector:
    app: httpbin
</code></pre><p>In this example, the port name <code>foo-http</code> does not follow the syntax: <code>name: &lt;protocol>[-&lt;suffix>]</code>.</p><h2 id=how-to-resolve>How to resolve</h2><ul><li>If you kno