通过Oauth进行身份验证时出现SSL抛出错误185090050

Question

我正在尝试使用Google的Oauth连接到Google adsense，并收到此错误。有什么线索可以解决这个问题吗？

以前有没有人在python中遇到过这样的问题？

    Traceback (most recent call last):
    File "get_all_saved_reports.py", line 56, in <module>
      main(sys.argv)
    File "get_all_saved_reports.py", line 36, in main
        service = sample_utils.initialize_service()
    File "/home/nish/Programs/python/google-adsense/samples/adsense/sample_utils.py", line 114, in initialize_service
        credentials = prepare_credentials()
    File "/home/nish/Programs/python/google-adsense/samples/adsense/sample_utils.py", line 95, in prepare_credentials
        credentials = run(FLOW, storage)
      File "/usr/local/lib/python2.7/dist-packages/oauth2client-1.1-py2.7.egg/oauth2client/util.py", line 128, in positional_wrapper
        return wrapped(*args, **kwargs)
      File "/usr/local/lib/python2.7/dist-packages/oauth2client-1.1-py2.7.egg/oauth2client/tools.py", line 197, in run
        credential = flow.step2_exchange(code, http=http)
      File "/usr/local/lib/python2.7/dist-packages/oauth2client-1.1-py2.7.egg/oauth2client/util.py", line 128, in positional_wrapper
        return wrapped(*args, **kwargs)
      File "/usr/local/lib/python2.7/dist-packages/oauth2client-1.1-py2.7.egg/oauth2client/client.py", line 1283, in step2_exchange
        headers=headers)
      File "/usr/local/lib/python2.7/dist-packages/httplib2-0.8-py2.7.egg/httplib2/__init__.py", line 1571, in request
        (response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
      File "/usr/local/lib/python2.7/dist-packages/httplib2-0.8-py2.7.egg/httplib2/__init__.py", line 1318, in _request
        (response, content) = self._conn_request(conn, request_uri, method, body, headers)
      File "/usr/local/lib/python2.7/dist-packages/httplib2-0.8-py2.7.egg/httplib2/__init__.py", line 1253, in _conn_request
        conn.connect()
      File "/usr/local/lib/python2.7/dist-packages/httplib2-0.8-py2.7.egg/httplib2/__init__.py", line 1022, in connect
        self.disable_ssl_certificate_validation, self.ca_certs)
      File "/usr/local/lib/python2.7/dist-packages/httplib2-0.8-py2.7.egg/httplib2/__init__.py", line 80, in _ssl_wrap_socket
    cert_reqs=cert_reqs, ca_certs=ca_certs)
  File "/usr/lib/python2.7/ssl.py", line 381, in wrap_socket
    ciphers=ciphers)
  File "/usr/lib/python2.7/ssl.py", line 141, in __init__
    ciphers)
ssl.SSLError: [Errno 185090050] _ssl.c:340: error:0B084002:x509 certificate routines:X509_load_cert_crl_file:system lib

Answer 1

我在使用Python2.7.5的oauth2 (针对Twitter API，而不是谷歌)中得到了这个确切的x509错误，并使用Akshay Valsa的建议，使用以下命令更改了cacerts.txt上的权限

chmod 644 /usr/local/lib/python2.7/dist-packages/httplib2-0.8-py2.7.egg/httplib2/cacerts.txt

这解决了这个问题，我现在可以以普通用户的身份运行我的模块，而不是sudoing。谢谢!

Answer 2

这个问题是在加载证书files.If时，您使用根用户运行程序时，此问题将得到解决。或者，您可以检查文件:/usr/local/lib/python2.7/dist-packages/httplib2-0.8-py2.7.egg/httplib2/cacerts.txt，的权限，并为该文件提供必要的权限。

Answer 3

在我的例子中，我运行的是Django开发服务器。如果服务器是在切换到虚拟环境之前运行的，我在回溯中发现Errno 185090050错误：_ssl.c:345: 0B084002:x509证书routines:X509_load_cert_crl_file:system库。简单地说，我不再运行创建证书的httplib2版本:我很可能运行dist-package。(Ububtu 13.10)，Python 2.7，Django 1.62。希望这对其他人有帮助。