http:
  routers:
    grafana:
      rule: "Host(`grafana.digitribe.fr`)"
      entrypoints:
        - web
        - websecure
      tls:
        certresolver: letsencrypt
      service: grafana-service
  
  services:
    grafana-service:
      loadbalancer:
        servers:
          - url: "http://smart-city-grafana:3000"