<p>I have a GKE cluster with Traefik being used as an ingress controller.</p>

<p>I want to create a <a href="https://cloud.google.com/kubernetes-engine/docs/tutorials/http-balancer" rel="nofollow noreferrer">GKE ingress</a>, but I can't find anywhere which <code>kubernetes.io/ingress.class</code> to use.</p>

<p>I tried to use <code>kubernetes.io/ingress.class: gce</code>, but nothing happened... it's almost like the ingress was completely ignored.</p>

<p>Is there a way to list all available ingress controllers/classes? Or, at least, which <code>kubernetes.io/ingress.class</code> should I use to create a GKE Ingress? (I'll still use traefik for other ingresses).</p>

<p>Run describe on the Ingress. If you see create/add events, you have an Ingress controller running in the cluster, otherwise, you probably have the HttpLoadBalancing(GKE Ingress Controller) add-on disabled on your GKE cluster.</p>
