1. centos6.5安装python2.7: https://www.cnblogs.com/yanzi-meng/p/8338469.html

2. centos6.5安装setuptools： 在这篇文章里面找一小段 https://www.cnblogs.com/lzj0218/p/5753675.html

3. centos6.5安装pip：https://www.cnblogs.com/senzhe/p/5804092.html

4. centos安装shadowsocks： http://gonghonglou.com/2017/07/10/ss-vps/

·END·