Some wrong while install via pip

I’m using this command to install 'pip install '. But it occors some error. How to fix it. thx

Traceback (most recent call last):
File “/usr/lib/python2.7/site-packages/pip/”, line 215, in main
status =, args)
File “/usr/lib/python2.7/site-packages/pip/commands/”, line 324, in run
File “/usr/lib/python2.7/site-packages/pip/req/”, line 380, in prepare_files
File “/usr/lib/python2.7/site-packages/pip/req/”, line 620, in _prepare_file
session=self.session, hashes=hashes)
File “/usr/lib/python2.7/site-packages/pip/”, line 821, in unpack_url
File “/usr/lib/python2.7/site-packages/pip/”, line 659, in unpack_http_url
File “/usr/lib/python2.7/site-packages/pip/”, line 882, in _download_http_url
_download_url(resp, link, content_file, hashes)
File “/usr/lib/python2.7/site-packages/pip/”, line 605, in _download_url
File “/usr/lib/python2.7/site-packages/pip/utils/”, line 852, in consume
deque(iterator, maxlen=0)
File “/usr/lib/python2.7/site-packages/pip/”, line 571, in written_chunks
for chunk in chunks:
File “/usr/lib/python2.7/site-packages/pip/utils/”, line 139, in iter
for x in it:
File “/usr/lib/python2.7/site-packages/pip/”, line 560, in resp_read
File “/usr/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/”, line 357, in stream
data =, decode_content=decode_content)
File “/usr/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/”, line 324, in read
flush_decoder = True
File “/usr/lib64/python2.7/”, line 35, in exit
self.gen.throw(type, value, traceback)
File “/usr/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/”, line 246, in _error_catcher
raise ReadTimeoutError(self._pool, None, ‘Read timed out.’)
ReadTimeoutError: HTTPSConnectionPool(host=‘’, port=443): Read timed out.

It’s a network error. Probably there’s a problem with your internet connection, or with a proxy if you use one.