http:
  middlewares:
    mqtt-ws-headers:
      headers:
        customRequestHeaders:
          Connection: "Upgrade"
          Upgrade: "websocket"
        customResponseHeaders:
          Access-Control-Allow-Origin: "*"
  
  routers:
    mqtt-ws:
      rule: "Host(`mqtt.eluxnetworks.net`) && PathPrefix(`/ws`)"
      middlewares:
        - mqtt-ws-headers
      service: "mqtt-ws-service"
      entrypoints: ["websecure"]
      tls: {}
  
  services:
    mqtt-ws-service:
      loadBalancer:
        serversTransport: websocketTransport
        servers:
          - url: "http://192.168.68.70:9003"

  serversTransports:
    websocketTransport:
      forwardingTimeouts:
        dialTimeout: 60
        responseHeaderTimeout: 60
        idleConnTimeout: 60