55-istio-gateway-with-dns.yaml

apiVersion: networking.istio.io/v1
kind: Gateway
metadata:
  annotations:
    dns.gardener.cloud/dnsnames: '*'
    #dns.gardener.cloud/ttl: "500"
    # If you are delegating the DNS Management to Gardener, uncomment the following line (see https://gardener.cloud/documentation/guides/administer_shoots/dns_names/)
    #dns.gardener.cloud/class: garden
    # To temporarily skip reconciliation of created entries
    #dns.gardener.cloud/ignore: "true"
  name: my-gateway
  namespace: default
spec:
  selector:
    istio: ingressgateway
  servers:
    - hosts:
        - uk.example.com
        - eu.example.com
      port:
        name: http
        number: 80
        protocol: HTTP
      tls:
        httpsRedirect: true
    - hosts:
        - uk.example.com
        - eu.example.com
      port:
        name: https-443
        number: 443
        protocol: HTTPS
      tls:
        mode: SIMPLE
        privateKey: /etc/certs/privatekey.pem
        serverCertificate: /etc/certs/servercert.pem
    - hosts:
        - bookinfo-namespace/*.example.com
      port:
        name: https-9443
        number: 9443
        protocol: HTTPS
      tls:
        credentialName: my-secret
        mode: SIMPLE