re in the same namespace (by checking &ldquo;metadata&rdquo;/”namespace” line).</p></li><li><p>Make sure that your service role and service role binding policies don&rsquo;t use any HTTP only fields
for TCP services. Otherwise, Istio ignores the policies as if they didn&rsquo;t exist.</p></li><li><p>In Kubernetes environment, make sure all services in a <code>ServiceRole</code> object are in the same namespace as the
<code>ServiceRole</code> itself. For example, if a service in a <code>ServiceRole</code