shell脚本,结合expect给当前网段所有主机分发任意文件
1.安装expect
yum -y install expect
2.创建iplist.txt文件(要分发的IP地址)
192.168.163.131
192.168.163.134
3.创建user.txt(里面包含密码)
3398986
3398986
4.创建脚本 test.sh,test.log
test.sh
#!/bin/bash
echo "拷贝情况如下:" > /root/test.log
n=`cat /root/iplist.txt | wc -l` #分发的ip数量
for (( i=1; i<=$n; i++ ))
do
passwd=`cat /root/user.txt|head -$i|tail -1`#第i个IP地址的密码
ip=`cat /root/iplist.txt|head -$i|tail -1`#第i个IP地址
echo $ip
##自动交互
/usr/bin/expect <<EOF
spawn scp /root/1.txt $ip:/root/
expect "yes/no" {send "yes\n;exp_untinue"}
expect "password" {send "$passwd\n"}
expect eof
EOF
if [ $? -eq 0 ];then
echo "$ip:成功" >>/root/test.log
else
echo "$ip:失败" >>/root/test.log
fi
done
注:代码后面的注释去掉