python2.7安装pip遇到ImportError: cannot import name HTTPSHandle

python2.7，报错如下：

Traceback (most recent call last):

 File "/usr/local/bin/pip", line 9, in <module>

   load_entry_point('pip==1.4.1', 'console_scripts', 'pip')()

 File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 378, in load_entry_point

 File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 2566, in load_entry_point

 File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 2260, in load

 File "/usr/local/lib/python2.7/site-packages/pip-1.4.1-py2.7.egg/pip/__init__.py", line 10, in <module>

   from pip.util import get_installed_distributions, get_prog

 File "/usr/local/lib/python2.7/site-packages/pip-1.4.1-py2.7.egg/pip/util.py", line 17, in <module>

   from pip.vendor.distlib import version

 File "/usr/local/lib/python2.7/site-packages/pip-1.4.1-py2.7.egg/pip/vendor/distlib/version.py", line 13, in <module>

   from .compat import string_types

 File "/usr/local/lib/python2.7/site-packages/pip-1.4.1-py2.7.egg/pip/vendor/distlib/compat.py", line 31, in <module>

   from urllib2 import (Request, urlopen, URLError, HTTPError,

ImportError: cannot import name HTTPSHandle

 

处理：yum安装openssl和openssl-devel。然后重新编译python。