python 环境安装

wget http://www.python.org/ftp/python/2.7.3/Python-2.7.3.tgz 
tar zxf Python-2.7.3.tgz  
cd Python-2.7.3  
./configure –prefix=/usr/local/python27  
make  
make install  
ln -sf /usr/local/python27/bin/python2.7 /usr/local/bin/python2.7

virtualenv --python=python2.7 --unzip-setuptools  env

如果提示缺少zlib或者https，安装yum install zlib-devel openssl-devel 之后再重新编译python

yum install mysql-python

 

vi ~/.bash_profile

在最后添加 export PYTHONPATH=/usr/lib/python2.5/site-packages/

重新登陆即可生效，只对登陆用户生效

 

配置 pip 源

[global]

trusted-host = mirrors.aliyun.com

index-url = http://mirrors.aliyun.com/pypi/simple/