{
  "hosts": {
    "1": {
      "ip": "192.168.1.100",
      "port": 22,
      "username": "root",
      "password": "your_password",
      "nodeId": "Node0",
      "localIP": "192.168.1.100",
      "params": {
        "rack_path": "/usr/local/softbus/ctrlbus",
        "log_path": "/var/log/scbus"
      }
    }
  },
  "devices": {},
  "global": {
    "testbed_name": "default_testbed"
  }
}