1、wget --no-check-certificate https://bootstrap.pypa.io/ez_setup.py
2、在root用户下
python ez_setup.py --insecure
3、安装pip
easy-install pip
4、安装模块
easy-install ipython
或
pip ipython
5、移除模块
pip uninstall ipython
或
easy-install uninstall ipython
原文：http://www.cnblogs.com/fushou/p/7274057.html