mmand terminated with exit code 56
</code></pre><p>If we have more services in namespace <code>bar</code>, we should see traffic to them won&rsquo;t be affected. Instead of adding more services to demonstrate this behavior,
we edit the policy slightly to apply on a specific port:</p><pre><code class=language-bash data-expandlinks=true>$ cat &lt;&lt;EOF | kubectl apply -n bar -f -
apiVersion: &#34;authentication.istio.io/v1alpha1&#34;
kind: &#34;Policy&#34;
metadata:
  name: &#34;httpbin&#34;
spec:
  targets