CentOS6.6上安装Python2.7.10

CenoOS6.6 64位系统默认的Python版本是2.6.6，工作中需要使用Python2.7.10。本文介绍一下Python2.7.10的安装方法。切记：不可覆盖Python2.6.6，小心你的系统不能用了。总的来说安装过程是：Python2.7.10源码安装---->setuptools16.0安装---->pip安装

Python2.7.10源码安装预安装

yum groupinstall "Development tools";yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel

Python2.7.10源码安装

cd Python-2.7.10;./configure --prefix=/usr/local;make && make altinstall;ln -s /usr/local/bin/python2.7 /usr/local/bin/python

setuptools16.0安装

unzip setuptools-16.0.zip ;cd setuptools-16.0;python setup.py install

pip安装

easy_install-2.7 pip