SSLError:（“错误握手：SysCallError（54，'ECONNRESET'）”，）

Question

我正在尝试使用请求库向服务器发送post请求。我正在使用以下堆栈：

appdirs==1.4.3
asn1crypto==0.22.0
boto==2.46.1
certifi==2017.4.17
cffi==1.10.0
cryptography==1.8.1
enum34==1.1.6
idna==2.5
inflection==0.3.1
ipaddress==1.0.18
ndg-httpsclient==0.4.2
packaging==16.8
pyasn1==0.2.3
pycparser==2.17
pyOpenSSL==17.0.0
pyparsing==2.2.0
qds-sdk==1.9.6
requests==2.13.0
six==1.10.0
urllib3==1.21.1

但请求总是失败，并出现以下错误：

Traceback (most recent call last):
  File "/usr/local/bin/qds.py", line 625, in <module>
sys.exit(main())
  File "/usr/local/bin/qds.py", line 575, in main
return cmdmain(a0, args)
  File "/usr/local/bin/qds.py", line 203, in cmdmain
return globals()[action + "action"](cmdclass, args)
  File "/usr/local/bin/qds.py", line 138, in runaction
cmd = cmdclass.run(**args)
  File "/usr/local/lib/python2.7/site-packages/qds_sdk/commands.py", line 96, in run
    cmd = cls.create(**kwargs)
  File "/usr/local/lib/python2.7/site-packages/qds_sdk/commands.py", line 77, in create
 return cls(conn.post(cls.rest_entity_path, data=kwargs))
  File "/usr/local/lib/python2.7/site-packages/qds_sdk/connection.py", line 59, in post
    return self._api_call("POST", path, data)
  File "/usr/local/lib/python2.7/site-packages/qds_sdk/connection.py", line 98, in _api_call
    return self._api_call_raw(req_type, path, data=data, params=params).json()
  File "/usr/local/lib/python2.7/site-packages/qds_sdk/connection.py", line 86, in _api_call_raw
    r = x.post(url, timeout=300, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/sessions.py", line 535, in post
    return self.request('POST', url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/sessions.py", line 488, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/sessions.py", line 609, in send
r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/adapters.py", line 497, in send
    raise SSLError(e, request=request)
  SSLError: ("bad handshake: SysCallError(54, 'ECONNRESET')",)

当我使用open 0.9.8连接到服务器时，出现以下错误：

> openssl s_client -connect <ip>:443
CONNECTED(00000003)
write:errno=54

但是在openssl上有一个更高的版本，连接成功了，我认为python在某种程度上使用了更低的版本，但是当我检查ssl时，它显示了更高的版本：

> python -c 'import ssl; print(ssl.OPENSSL_VERSION)'
OpenSSL 1.0.2k  26 Jan 2017

不知道这里发生了什么。我不知道如何格式化，抱歉。