 for the ALB.
Once you had the certificates deployed as Kubernetes secrets, you directed the ingress traffic from the ALB to the Istio
ingress gateway for some specific paths and used the certificates for mutual TLS authentication between the ALB and 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