Version:20180421
turnoff_mysqlcluster.sh
#!/bin/bash ####关闭相关服务器#### read -p "请输入要关闭的服务器群的IP的网络位:" ip_net echo "请输入要关闭的服务器群的IP的主机位" read -p "开始IP:" fp read -p "结束IP:" lp for j in `seq $fp $lp` do i=${ip_net}.$j ping -w 2 -c 2 $i &> /dev/null; if [ $? -eq 0 ];then read -t 2 -p "$i:该主运行中,是否关闭?(y/n)[y]" yn;yn=${yn:-y} if [ $yn = "y" ];then ssh $i 'init 0' echo;echo "$i 已关闭";else continue; fi else echo "$i:该主机未运行" fi done