kind: Service
apiVersion: v1
metadata:
  name: sftp-service
  annotations:
    service.beta.kubernetes.io/aws-load-balancer-backend-protocol: tcp 
spec:
  selector:
    app: sftp
  ports:
    - protocol: TCP 
      port: 22
      targetPort: 22
      name: sftp
  type: LoadBalancer 
