vnpy/prod/stock_em02_gw/ar_setting.json

{
  "mongo_db":
      {
        "host": "192.168.1.214",
        "port": 27017
      },
  "accounts":
      {
        "em02_gw":
        {
          "copy_history_trades": true,
          "copy_history_orders": true
        }
      }
}