django项目发布到服务器执行某项功能报错，测试环境正常运行，求解答~

django写的接口自动化平台，在本地能正常执行用例，但是发布到服务器之后运行报错，报错如下：

所有报错信息：

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/httprunner/task.py", line 27, in runTest
    self.test_runner.run_test(self.testcase_dict)
  File "/usr/local/lib/python3.7/site-packages/httprunner/runner.py", line 167, in run_test
    **parsed_request
  File "/usr/local/lib/python3.7/site-packages/httprunner/client.py", line 131, in request
    response = self._send_request_safe_mode(method, url, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/httprunner/client.py", line 198, in _send_request_safe_mode
    return requests.Session.request(self, method, url, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 542, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 655, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/adapters.py", line 449, in send
    timeout=timeout
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen
    chunked=chunked,
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 394, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 234, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.7/http/client.py", line 1281, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.7/http/client.py", line 1327, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.7/http/client.py", line 1276, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.7/http/client.py", line 1036, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.7/http/client.py", line 976, in send
    self.connect()
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 200, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 170, in _new_conn
    (self._dns_host, self.port), self.timeout, **extra_kw
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection
    sock.connect(sa)
  File "/usr/local/lib/python3.7/site-packages/gunicorn/workers/base.py", line 203, in handle_abort
    sys.exit(1)
SystemExit: 1

不知道你这个问题是否已经解决, 如果还没有解决的话:

• 建议你看下这篇博客👉 ：Django数据库报错相关问题总结（初始化、迁移等）

如果你已经解决了该问题, 非常希望你能够分享一下解决方案, 写成博客, 将相关链接放在评论区, 以帮助更多的人 ^-^

1. 确认下服务器和数据库之间网络是否是通的
2. 确认下服务器ip是否在数据库的白名单中