安装python的redis模块

• wget --no-check-certificate https://pypi.python.org/packages/source/r/redis/redis-2.8.0.tar.gz
• tar -zvxf redis-2.8.0.tar.gz
• mv redis-2.8.0 python-redis-2.8.0
• cd python-redis-2.8.0
• python setup.py install