Question

我有一个Python 3.5脚本，可以从另一台Linux服务器获取信息。它必须首先通过443端口连接以建立连接。不幸的是我收到了以下错误消息：

我可以ping Linux服务器，但会收到以下错误：

Traceback (most recent call last):
  File "/opt/saddlesum/webapp_Py3/lib/python3.5/site-    packages/requests/packages/urllib3/connectionpool.py", line 544, in urlopen
    body=body, headers=headers)
  File "/opt/saddlesum/webapp_Py3/lib/python3.5/site-    packages/requests/packages/urllib3/connectionpool.py", line 341, in     _make_request
    self._validate_conn(conn)
   File "/opt/saddlesum/webapp_Py3/lib/python3.5/site-packages/requests/packages/urllib3/connectionpool.py", line 761, in _validate_conn
   conn.connect()
  File "/opt/saddlesum/webapp_Py3/lib/python3.5/site-packages/requests/packages/urllib3/connection.py", line 204, in connect
  conn = self._new_conn()
  File "/opt/saddlesum/webapp_Py3/lib/python3.5/site-packages/requests/packages/urllib3/connection.py", line 134, in _new_conn
    (self.host, self.port), self.timeout, **extra_kw)
  File "/opt/saddlesum/webapp_Py3/lib/python3.5/site-packages/requests/packages/urllib3/util/connection.py", line 88, in create_connection
    raise err
   File "/opt/saddlesum/webapp_Py3/lib/python3.5/site-packages/requests/packages/urllib3/util/connection.py", line 78, in create_connection
    sock.connect(sa)
 ConnectionRefusedError: [Errno 111] Connection refused

Answer 1

问题是由我/ etc / hosts文件中的重复IP地址引起的。删除错误的条目后，一切都开始工作了。

Python 3.5 connection.py:sock.connect(sa)ConnectionRefusedError:[Errno 111]

1 个答案: