How to use it¶To take advantage of CSRF protection in your views, follow these steps:The CSRF middleware is activated by default in the MIDDLEWARE setting.If you override that setting, re

hadoop 分布式安装集群规划:hostnameiprolemaster192.168.3.100NameNode, ResourceManagermaster1192.168.3.101SecondaryNameNodemaster192.168.3.102DateNode, NodeMana...

#!/usr/bin/python# -*- coding:UTF-8 -*-import osimport sysimport commandsimport MySQLdbimport json#获取全部的fact并以主机名为文件名存到某个路径下(status, output) = commands.getstatusoutput('ansible