介绍 安装python3(centos7) wget https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tar.xz mkdir /usr/local/python3 tar -Jxvf Python-3.6.4.tar.xz cd Python-3.6.4 ./configure --prefix=/usr/local/python3 make && make install /usr/local/python3/bin/pip3 install fabric3 环境配置 详情参见文件:jinstall / helper_instal