一.系统环境说明
[[email protected] ~]# uname -a Linux cdit-00007b48 2.6.32-220.17.1.el6.x86_64 #1 SMP Wed May 16 00:01:37 BST 2012 x86_64 x86_64 x86_64 GNU/Linux
[[email protected] ~]# cat /etc/issue CentOS release 6.2 (Final)Kernel \r on an \m
二、系统环境检查，查看是否允许安装pptp
[[email protected] etc]# modprobe ppp-compress-18 && echo ok ok [[email protected] etc]# cat /dev/net/tun cat: /dev/net/tun: File descriptor in bad state # 提示如上，表示可以安装pptp
检查当前系统是否集成了ppp
[[email protected] etc]# rpm -q ppp ppp-2.4.5-5.el6.x86_64
三、部署pptp服务
1. 更新perl.ppp版本
[[email protected] ~]# yum install -y perl ppp
2. 安装pptp
[[email protected] etc]# rpm -Uvh http://poptop.sourceforge.net/yum/stable/rhel6/pptp-release-current.noarch.rpm [[email protected] etc]# yum install pptpd
3. 修改配置文件
1)修改options.pptpd配置文件
[[email protected] etc]# cat > /etc/ppp/options.pptpd <<EOF name pptpd refuse-pap refuse-chap refuse-mschap require-mschap-v2 require-mppe-128 proxyarp lock nobsdcomp novj novjccomp nologfd idle 2592000 ms-dns 8.8.8.8 ms-dns 8.8.4.4 EOF
2）修改pptp.conf
[[email protected] etc]# egrep -v "^#|^$" /etc/pptpd.conf option /etc/ppp/options.pptpd logwtmp localip 192.168.0.1 remoteip 192.168.0.2-238,192.168.0.100
3）修改chap-secrets
[[email protected] etc]# cat /etc/ppp/chap-secrets # Secrets for authentication using CHAP # client server secret IP addresses username pptpd password *
4. 修改防火墙
iptables -I INPUT -p udp --dport 53 -j ACCEPT iptables -I INPUT -p tcp --dport 53 -j ACCEPT iptables -I INPUT -p tcp --dport 1723 -j ACCEPT iptables -I INPUT -p gre -j ACCEPT iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE # 或者/sbin/iptables -t nat -A POSTROUTING -o eth0 -s 192.168.0.0/24 -j MASQUERADE
5. 保存防火墙配置
[[email protected] etc]# iptables-save > /etc/sysconfig/iptables
6. 启动pptp服务
[[email protected] etc]# /etc/init.d/pptpd start
OK.至此PPTP-VPN搭建完毕. 可以用你的手机或者PC来测试了！
centos 6.2 部署pptp服务器,布布扣,bubuko.com
时间： 2024-08-05 23:13:16