I’ve been getting external-dns up and running, and I noticed a message in the external-dns logs (Ignoring changes to ‘*’ because a suitable Azure DNS zone was not found.). I believe it’s caused by the Gateway that is created during Istio installation (pasted below). What is this Gateway configured for? I might be missing something, but I can’t see where it is used.
apiVersion: networking.istio.io/v1alpha3 kind: Gateway metadata: name: istio-autogenerated-k8s-ingress namespace: istio-system labels: app: gateways chart: gateways heritage: Tiller release: istio spec: selector: istio: ingressgateway servers: - port: number: 80 protocol: HTTP2 name: http hosts: - "*" - port: number: 443 protocol: HTTPS name: https-default tls: mode: SIMPLE serverCertificate: /etc/istio/ingress-certs/tls.crt privateKey: /etc/istio/ingress-certs/tls.key hosts: - "*"