the
Istio ingress gateway.</p><h2 id=cleanup>Cleanup</h2><ol><li><p>Delete the <code>Gateway</code> configuration, the <code>VirtualService</code>, and the secrets:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl delete ingress alb-ingress -n istio-system
$ kubectl delete virtualservice default-ingress -n httptools
$ kubectl delete gateway default-ingress-gateway -n httptools
$ kubectl delete secrets alb-certs -n istio-system
$ rm -rf alb_certs trusted.crt
$ unset CLUSTER_N