Protocol:   v1.ProtocolTCP,
		Port:       443,
		TargetPort: intstr.IntOrString{IntVal: 8443},
	}
	quicPort = &v1.ServicePort{
		Name:       "http3-quic",
		Protocol:   v1.ProtocolUDP,
		Port:       443,
		TargetPort: intstr.IntOrString{IntVal: 8443},
	}
	httpPort = &v1.ServicePort{
		Name:       "http-port",
		Protocol:   v1.ProtocolTCP,
		Port:       80,
		TargetPort: intstr.IntOrString{IntVal: 8080},
	}

spec:
  ports:
    - port: 9080
      name: tcp
      targetPort: 9080
      protocol: TCP
  selector:
    app: conflicting-ports
---
apiVersion: v1
kind: Service
metadata:
  name: conflicting-ports-1
  namespace: bookinfo2
  labels:
    app: conflicting-ports
spec:
  ports:
    - port: 9090
      name: http
      targetPort: 9080
      protocol: HTTP
  selector:

sionPorts":[{"name":"tcp-pilot-grpc-tls","port":15011,"targetPort":15011},{"name":"tcp-citadel-grpc-tls","port":8060,"targetPort":8060},{"name":"tcp-dns-tls","port":853,"targetPort":853}],"namespace":"istio-system","ports":[{"name":"status-port","port":15020,"targetPort":15020},{"name":"http2","port":80,"targetPort":80},{"name":"https","port":443},{"name":"kiali","port":15029,"targetPort":15029},{"name":"prometheus","port":15030,"targetPort":15030},{"name":"grafana","port":15031,"targetPort":150...

sionPorts":[{"name":"tcp-pilot-grpc-tls","port":15011,"targetPort":15011},{"name":"tcp-citadel-grpc-tls","port":8060,"targetPort":8060},{"name":"tcp-dns-tls","port":853,"targetPort":853}],"namespace":"istio-system","ports":[{"name":"status-port","port":15020,"targetPort":15020},{"name":"http2","port":80,"targetPort":80},{"name":"https","port":443},{"name":"kiali","port":15029,"targetPort":15029},{"name":"prometheus","port":15030,"targetPort":15030},{"name":"grafana","port":15031,"targetPort":150...

  ports:
    - name: grpc-opencensus
      port: 55678
      protocol: TCP
      targetPort: 55678
    - name: grpc-otlp # Default endpoint for OpenTelemetry receiver.
      port: 4317
      protocol: TCP
      targetPort: 4317
    - name: http-otlp # HTTP endpoint for OpenTelemetry receiver.
      port: 4318
      protocol: TCP
      targetPort: 4318
  selector:
    app: opentelemetry-collector
---
apiVersion: apps/v1

  subsets:
  - name: external-svc-tcp
    trafficPolicy:
      tunnel:
        targetHost: external.{{ .externalNamespace }}
        targetPort: {{ .externalSvcTcpPort }}
  - name: external-svc-tls
    trafficPolicy:
      tunnel:
        targetHost: external.{{ .externalNamespace }}
        targetPort: {{ .externalSvcTlsPort }}
---
{{ if .tlsEnabled }}
apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:

apiVersion: v1
kind: Service
metadata:
  name: foo
  labels:
    app: foo
spec:
  ports:
  - name: grpc
    port: 7070
    targetPort: 7070
  - name: http
    port: 8090
    targetPort: 8090
  selector:
    app: foo
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: foo-bar
spec:
  replicas: 1
  selector:
    matchLabels:
      app: foo
      version: bar
  template:

spec:
  type: ClusterIP
  ports:
    - name: http-query
      port: 80
      protocol: TCP
      targetPort: 9411
  selector:
    app: zipkin
---
apiVersion: v1
kind: Service
metadata:
  labels:
    name: zipkin
  name: zipkin
  namespace: istio-system
spec:
  ports:
    - port: 9411
      targetPort: 9411
      name: http-query
  selector:

apiVersion: v1
kind: Service
metadata:
  name: healthcheck
  labels:
    app: healthcheck
spec:
  ports:
  - name: grpc
    port: 7070
    targetPort: 7070
  - name: http-8080
    port: 8080
    targetPort: 8080
  selector:
    app: healthcheck
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: healthcheck-v1
spec:
  replicas: 1
  selector:
    matchLabels:
      app: healthcheck

	// by default, use the numbered targetPort
	istioEndpoint.EndpointPort = uint32(targetPort.num)

	if targetPort.name != "" {
		// This is a named port, find the corresponding port in the port map
		matchedPort := wi.PortMap[targetPort.name]
		if matchedPort != 0 {
			istioEndpoint.EndpointPort = matchedPort
		} else if targetPort.explicitName {