Configured inside values.yaml

#apiVersion: k8s.nginx.org/v1alpha1
#kind: GlobalConfiguration
#metadata:
  #name: nginx-nginx-ingress-controller
#spec:
  #listeners:
  #- name: puppet-tcp
    #port: 8140
    #protocol: TCP
  #- name: postgres-tcp
    #port: 5432
    #protocol: TCP