Python 从Raspberry PI使用PIKA将数据放入RabbitMQ

我有个问题

在我大学的最后一年项目中，我让我的raspberry Pi获取传感器数据，我需要将这些数据放到另一台机器上的rabbitMQ服务中。 目前，我使用pika作为库将数据推送到队列中。 现在我有一个连接问题，这是我得到的错误

WARNING:pika.adapters.base_connection:Could not connect due to "Connection timed out," retrying in 10 sec
ERROR:pika.adapters.base_connection:Could not connect: Connection timed out
Traceback (most recent call last):
  File "TryOne.py", line 8, in <module>
connection = pika.AsyncoreConnection(pika.ConnectionParameters('192.168.1.93'))
File "/usr/local/lib/python2.7/dist-packages/pika/adapters/base_connection.py", line 63, in __init__
super(BaseConnection, self).__init__(parameters, on_open_callback)
File "/usr/local/lib/python2.7/dist-packages/pika/connection.py", line 513, in __init__
self._connect()
File "/usr/local/lib/python2.7/dist-packages/pika/connection.py", line 804, in _connect
    self._adapter_connect()
    File "/usr/local/lib/python2.7/dist-packages/pika/adapters/asyncore_connection.py", line 96, in _adapter_connect
super(AsyncoreConnection, self)._adapter_connect()
File "/usr/local/lib/python2.7/dist-packages/pika/adapters/base_connection.py", line 122, in _adapter_connect
self.params.retry_delay)
pika.exceptions.AMQPConnectionError: 10.0

警告：pika.adapters.base\u连接：由于“连接超时”，无法连接，请在10秒内重试
错误：pika.adapters.base\u连接：无法连接：连接超时
回溯（最近一次呼叫最后一次）：
文件“TryOne.py”，第8行，在
connection=pika.AsyncoreConnection（pika.ConnectionParameters（'192.168.1.93'））
文件“/usr/local/lib/python2.7/dist-packages/pika/adapters/base\u connection.py”，第63行，在__
超级（BaseConnection，self）。\uuuuuu init\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
文件“/usr/local/lib/python2.7/dist-packages/pika/connection.py”，第513行，在__
self._connect（）
文件“/usr/local/lib/python2.7/dist packages/pika/connection.py”，第804行，in\u connect
self.\u适配器\u连接（）
文件“/usr/local/lib/python2.7/dist packages/pika/adapters/asyncore\u connection.py”，第96行，在适配器连接中
超级（异步连接，自）。\u适配器\u连接（）
文件“/usr/local/lib/python2.7/dist packages/pika/adapters/base_connection.py”，第122行，in_adapter_connect
self.params.重试（延迟）
pika.exceptions.amqConnectionError:10.0

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非常感谢您对此问题提供的任何帮助。

RabbitMQ日志中有哪些错误？这里应该有关于问题所在的线索RabbitMQ日志中有哪些错误？那里应该有线索来找出问题所在