--- kind: GatewayClass apiVersion: networking.x-k8s.io/v1alpha1 metadata: name: my-gateway-class spec: controller: traefik.io/gateway-controller --- kind: Gateway apiVersion: networking.x-k8s.io/v1alpha1 metadata: name: my-gateway namespace: default spec: gatewayClassName: my-gateway-class listeners: # Use GatewayClass defaults for listener definition. - protocol: HTTP port: 80 routes: kind: HTTPRoute namespaces: from: Same selector: app: foo