Port 80/443 can't use when istio proxy installed use hostNetwork

  • istio version 1.12.1:
  • use istioctl operator install
    when istio proxy installed use hostNetwork, containerPort can not select
          overlays:
            - apiVersion: apps/v1
              kind: Deployment
              name: istio-ingressgateway
              patches:
                - path: spec.template.spec.hostNetwork
                  value: true
                - path: spec.template.spec.dnsPolicy
                  value: ClusterFirstWithHostNet
#                - path: spec.template.spec.containers.[name:istio-proxy].ports.[containerPort:8080].hostPort
#                  value: 80
#                - path: spec.template.spec.containers.[name:istio-proxy].ports.[containerPort:8443].hostPort
#                  value: 443