configure the Service object, the install/upgrade needs to provide a list of all ports. In the past, this was done when installing/upgrading full istio, and involved some duplication - ports configured both in upgrade, Gateway and VirtualService. The new Ingress chart uses a 'values.yaml' (see user-example-ingress), which auto-generates Service ports, Gateways and basic VirtualService. It is still possible to only configure the ports in Service, and do manual config for the rest. All internal services ( telemetry,...

  {{- else }}
  name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }}
  {{- end }}
  namespace: {{ .Release.Namespace }}
subsets:
- addresses:
  - ip: {{ .Values.global.remotePilotAddress }}
  ports:
  - port: 15012
    name: tcp-istiod
    protocol: TCP
  - port: 15017
    name: tcp-webhook
    protocol: TCP
---

  // hostname is set for load-balancer ingress points that are DNS based.
  // +optional
  optional string hostname = 2;

  // ports provides information about the ports exposed by this LoadBalancer.
  // +listType=atomic
  // +optional
  repeated IngressPortStatus ports = 4;
}

// LoadBalancerStatus represents the status of a load-balancer.
message IngressLoadBalancerStatus {

            value: "{{.}}"
          {{- end }}
          {{- range $key, $val := .Values.env }}
          - name: {{ $key }}
            value: {{ $val | quote }}
          {{- end }}
          ports:
          - containerPort: 15090
            protocol: TCP
            name: http-envoy-prom
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          {{- with .Values.volumeMounts }}

{{- end }}
{{- if .Values.global.imagePullPolicy }}
          imagePullPolicy: {{ .Values.global.imagePullPolicy }}
{{- end }}
          ports:
            {{- range $key, $val := $gateway.ports }}
            - containerPort: {{ $val.targetPort | default $val.port }}
              protocol: {{ $val.protocol | default "TCP" }}
            {{- end }}
            - containerPort: 15090

                        in the same L3 domain/network.
                      type: string
                    ports:
                      additionalProperties:
                        maximum: 4294967295
                        minimum: 0
                        type: integer
                      description: Set of ports associated with the endpoint.
                      type: object
                    serviceAccount:

  securityContext: ~
  containerSecurityContext: ~

  service:
    # Type of service. Set to "None" to disable the service entirely
    type: LoadBalancer
    ports:
    - name: status-port
      port: 15021
      protocol: TCP
      targetPort: 15021
    - name: http2
      port: 80
      protocol: TCP
      targetPort: 80
    - name: https
      port: 443

          name: istio-pilot
          patches:
          - path: spec.template.spec.containers.[name:discovery].args.[30m]
            value: "60m" # OVERRIDDEN
          - path: spec.template.spec.containers.[name:discovery].ports.[containerPort:8080].containerPort
            value: 8090 # OVERRIDDEN
          - path: 'spec.template.spec.volumes[100]' #push to the list
            value:
              configMap:
                name: my-config-map

The `Service` aims to represent everything about a service (generally a `Service` or `ServiceEntry`).
This includes things like its IP addresses, ports and an associated waypoint proxy if it has one.

### Authorization Type

A secondary configuration consumed by Ztunnel is the [`Authorization` resource](../../pkg/workloadapi/security/authorization.proto).

			pod, err := GetFirstPod(e.client.Kube().CoreV1(), namespace, selector.String())
			if err != nil {
				return nil, err
			}
			webhookPort := cc.Service.Port
			podPort := 15017
			for _, v := range svc.Spec.Ports {
				if v.Port == *webhookPort {
					podPort = v.TargetPort.IntValue()
					break
				}
			}
			f, err := e.client.NewPortForwarder(pod.Name, pod.Namespace, "", 0, podPort)
			if err != nil {