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批量管理主机：scp, cmd

[root@test-c6 ~]# cat /usr/local/sbin/all.sh#!/bin/bash#批量管理脚本opt=$1shiftargs="$*"#hostsip_range=192.168.56hosts=(161 163       162 166)usage(){
           echo "usage $0: -keys | -scp absolute-file-path | -cmd commands " ; exit}sed -i 's/#   StrictHostKeyChecking ask/StrictHostKeyChecking no/' /etc/ssh/ssh_configfor i in ${hosts[*]}do   ip=$ip_range.$i   case $opt in        -keys) [ ! -f ~/.ssh/id_rsa ] && ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa                     echo -e "\n>>>> ssh-copy-id $ip";  ssh-copy-id  $ip ;;        -scp) shift; echo -e "\n>>>> scp $ip";        scp $args $ip:$args;;        -cmd) shift; echo -e "\n>>>> ssh $ip";        ssh $ip $args      ;;        *) usage   esacdone

测试使用

转载地址：http://hpdef.baihongyu.com/