安装 pip install fabric
安装依赖需要 gcc
并且不能单独的安装gcc 还要安装完整的gcc依赖
yum -y install gcc gcc-c++ kernel-devel
yum -y install python-devel libxslt-devel libffi-devel openssl-devel
参考
http://lovesoo.org/python-fabric-yuan-cheng-zi-dong-bu-shu-jian-jie.html
http://stackoverflow.com/questions/38690251/failed-building-wheel-for-cryptography