標籤:pptp
一.系統內容說明
[[email protected] ~]# uname -aLinux 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/issueCentOS release 6.2 (Final)Kernel \r on an \m
二、系統內容檢查,查看是否允許安裝pptp
[[email protected] etc]# modprobe ppp-compress-18 && echo okok[[email protected] etc]# cat /dev/net/tun cat: /dev/net/tun: File descriptor in bad state# 提示如上,表示可以安裝pptp
檢查當前系統是否整合了ppp
[[email protected] etc]# rpm -q pppppp-2.4.5-5.el6.x86_64
三、部署pptp服務
1. 更新perl.ppp版本
[[email protected] ~]# yum install -y perl ppp
2. 安裝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. 修改設定檔
1)修改options.pptpd設定檔
[[email protected] etc]# cat > /etc/ppp/options.pptpd <<EOFname pptpdrefuse-paprefuse-chaprefuse-mschaprequire-mschap-v2require-mppe-128proxyarplocknobsdcompnovjnovjccompnologfdidle 2592000ms-dns 8.8.8.8ms-dns 8.8.4.4EOF
2)修改pptp.conf
[[email protected] etc]# egrep -v "^#|^$" /etc/pptpd.confoption /etc/ppp/options.pptpdlogwtmplocalip 192.168.0.1remoteip 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. 修改防火牆
iptables -I INPUT -p udp --dport 53 -j ACCEPTiptables -I INPUT -p tcp --dport 53 -j ACCEPTiptables -I INPUT -p tcp --dport 1723 -j ACCEPTiptables -I INPUT -p gre -j ACCEPTiptables -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. 儲存防火牆配置
[[email protected] etc]# iptables-save > /etc/sysconfig/iptables
6. 啟動pptp服務
[[email protected] etc]# /etc/init.d/pptpd start
OK.至此PPTP-VPN搭建完畢. 可以用你的手機或者PC來測試了!
本文出自 “技術成就未來” 部落格,請務必保留此出處http://jishuweiwang.blog.51cto.com/6977090/1433478