#!/bin/bash
echo "创建sh文件夹"
mkdir -p /opt/sh
cd /opt/sh
wget http://8.210.81.239/iptables/iptables.sh
wget http://8.210.81.239/iptables/ip.txt
source /opt/sh/iptables.sh
echo "iptables下载完成"
cd 
sleep 1
echo "更改sshd_config文件,允许密码登录"
sed -i "s/PasswordAuthentication\ no/PasswordAuthentication\ yes/g"  /etc/ssh/sshd_config
sed -i "s/PermitRootLogin\ no/PermitRootLogin\ yes/g"  /etc/ssh/sshd_config
service sshd restart
echo "重启sshd服务完成"
echo "修改root密码" 
echo 'TcvVeDXAx414RV%b' | passwd --stdin root
echo "root密码修改完成"
rm -f bushuiptables.sh