I am trying to use pip from virtual enviroment on Linux Ubuntu 14.04 x64.
While using pip from shell as:
pip search bla
it works fine.
But using from virtualenv it shows error:
(proj_testing)uxu@box:~$ pip search bla
/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarning
/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarning
Exception:
Traceback (most recent call last):
File "/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/basecommand.py", line 223, in main
status = self.run(options, args)
File "/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/commands/search.py", line 43, in run
pypi_hits = self.search(query, options)
File "/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/commands/search.py", line 60, in search
hits = pypi.search({'name': query, 'summary': query}, 'or')
File "/usr/lib/python2.7/xmlrpclib.py", line 1233, in __call__
return self.__send(self.__name, args)
File "/usr/lib/python2.7/xmlrpclib.py", line 1587, in __request
verbose=self.__verbose
File "/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/download.py", line 785, in request
headers=headers, stream=True)
File "/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 508, in post
return self.request('POST', url, data=data, json=json, **kwargs)
File "/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/download.py", line 373, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 465, in request
resp = self.send(prep, **send_kwargs)
File "/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 573, in send
r = adapter.send(request, **kwargs)
File "/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/_vendor/cachecontrol/adapter.py", line 46, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/home/uxu/.virtualenvs/proj_testing/local/lib/python2.7/site-packages/pip/_vendor/requests/adapters.py", line 431, in send
raise SSLError(e, request=request)
SSLError: [Errno 1] _ssl.c:510: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
It doesn't make sense, anyone got idea?
Try execute pip search bla
like superuser
For ubuntu the command is:
sudo pip search bla
From https://urllib3.readthedocs.org/en/latest/security.html :
Certain Python platforms (specifically, versions of Python earlier than 2.7.9) have restrictions in their ssl module that limit the configuration that urllib3 can apply. In particular, this can cause HTTPS requests that would succeed on more featureful platforms to fail, and can cause certain security features to be unavailable. If you encounter this warning, it is strongly recommended you upgrade to a newer Python version, or that you use pyOpenSSL as described in the OpenSSL / PyOpenSSL section.
You probably have a less recent version of python in your virtual environment. Perhaps this is why this error only occurs in the virtual environment.
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