Sql Server running in AKS listening on a non-default port with a different non-default port opened in service

SqlServerAksNonDefaultPort3

apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: sqlserver
  labels:
    app: sqlserver
spec:
  replicas: 1
  template:
    metadata:
      labels:
        name: sqlserver
    spec:
      containers:
      - name: sqlserver1
        image: microsoft/mssql-server-linux:latest
        ports:
        - containerPort: 1433
        env:
        - name: SA_PASSWORD
          value: "Testing1122"
        - name: ACCEPT_EULA
          value: "Y"
        - name: MSSQL_TCP_PORT
          value: "4433"
---
apiVersion: v1
kind: Service
metadata:
  name: sqlserver-service
spec:
  ports:
  - name: sqlserver
    port: 15789
    targetPort: 4433
  selector:
    name: sqlserver
  type: LoadBalancer