pip使用报错【cannot import name HTTPSHandler】

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。

参考：

http://daiqingyang.blog.51cto.com/1070509/1275432