centos python 底层

安装过程将用到gcc，方便起见，安装“Development Tools”

yum groupinstall "Development tools" -y

Python安装中需要的一些依赖包

yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel -y

yum install gcc libffi-devel python-devel openssl-devel -y

安装linux基础软件

yum install wget  vim -y

要安装pip，首先要安装setuptools
wget https://pypi.python.org/packages/ff/d4/209f4939c49e31f5524fa0027bf1c8ec3107abaf7c61fdaad704a648c281/setuptools-21.0.0.tar.gz#md5=81964fdb89534118707742e6d1a1ddb4 && wget https://pypi.python.org/packages/41/27/9a8d24e1b55bd8c85e4d022da2922cb206f183e2d18fee4e320c9547e751/pip-8.1.1.tar.gz#md5=6b86f11841e89c8241d689956ba99ed7

tar vxf setuptools-21.0.0.tar.gz && cd setuptools-21.0.0 && python setup.py  install && cd ~ && tar vxf pip-8.1.1.tar.gz && cd pip-8.1.1 && python setup.py install && cd ~ && pip install --upgrade pip

升级所有包，不改变软件设置和系统设置，系统版本升级，内核不改变

yum -y upgrade

搭建虚拟环境venv

pip install virtualenv && mkdir myproject && cd myproject/ && virtualenv --no-site-packages venv_xlliu

激活/退出虚拟环境

source venv_xlliu/bin/activate
deactivate 

git 设置

$ git config --global user.name "Your Name"
$ git config --global user.email "email@example.com"

vim 设置

vundle Vim的pip

//www.greatytc.com/p/bc19b91354ef