[
    {
        "title": "233",
        "ip": "10.1.16.233",
        "port": 22,
        "username": "lxb",
        "key_filename": "/home/.ssh/id_rsa"
    },
    {
        "title": "76",
        "ip": "10.1.16.76",
        "port": 22,
        "username": "lxb",
        "key_filename": "/home/.ssh/id_rsa"
    },
    {
        "title": "174",
        "ip": "10.1.16.174",
        "port": 22,
        "username": "lxb",
        "key_filename": "/home/.ssh/id_rsa"
    }
]