&gt; /dev/null || \
  { kubectl kustomize &#34;github.com/kubernetes-sigs/gateway-api/config/crd?ref=444631bfe06f3bcca5d0eadf1857eac1d369421d&#34; | kubectl apply -f -; }
</code></pre><p>Once the CRDs are installed, you can use them to create Gateway API resources to configure ingress traffic,
but in order for the resources to work, the cluster needs to have a gateway controller running.
You can enable Istio&rsquo;s gateway controller implementation by simply installing Istio with the minimal profile:</p><p