[root@c3-zabbix-serv hurl]# cat sendsshkey.sh #!/bin/bash if [ -z $1 ]; thenecho “Usage : sh $0 username passwd”echo “Example: sh $0 root ‘passwd!@#2015′” fi function sendSSHKey(){ SSH=’ssh-copy-id -i’ HOME_DIR=`cd ~ && pwd` KEYSTORE=$HOME_DIR/.ssh/id_rsa.pub # $SSH $KEYSTORE ${1}@${2}# 三个参数是’user’–‘ip’–‘password’echo “========$# — $1 — $2 — $3 =========”if [ ! $2 ] || [ ! $3 ] ;then echo “ip/password not found !” exitelseexpect -c ” spawn $SSH $KEYSTORE ${1}@${2} expect { \”*yes/no*\” {send \”yes\r\”; exp_continue} \”*password*\” {send \”$3\r\”; exp_continue} \”*Password*\” {send \”$3\r\”;}}”echo -e “\033[40;32m send sshkey to $2 success \033[0m\n”fi} #读取一行数据，用i做形参cat ./hostlist.txt |while read i doUSER=$1#从’hostlist.txt’文件中寻找IPIP=`echo $i | awk ‘{print $1}’`#echo ” $# — $1 — $2″#如果有一个参数,则从’hostlist.txt’文件中寻找密码if [ $# -eq 1 ];then PASSWORD=`echo $i | awk ‘{print $2}’`#如果有两个参数,把第二个参数当作密码elif [ $# -eq 2 ];then PASSWORD=$2else exit fisendSSHKey $USER $IP $PASSWORDdone ====================================使用命令：
