Centos5下安装PPTPD(含一键包)

1.删除之前已安装的相关软件：

^?View Code HTML

1 2 3

yum remove -y pptpd ppp rm -rf /etc/pptpd.conf rm -rf /etc/ppp

删除iptables规则：

^?View Code HTML

1	iptables --flush POSTROUTING --table nat

2.下载相关软件：

^?View Code HTML

1 2 3 4

wget http://www.vpsyou.com/sources/dkms-2.0.17.5-1.noarch.rpm wget http://www.vpsyou.com/sources/kernel_ppp_mppe-1.0.2-3dkms.noarch.rpm wget http://www.vpsyou.com/sources/pptpd-1.3.4-1.rhel5.1.i386.rpm wget http://www.vpsyou.com/sources/ppp-2.4.4-9.0.rhel5.i386.rpm

3.安装相关软件

^?View Code HTML

1 2 3 4 5 6

yum -y install make libpcap iptables gcc-c++ logrotate tar vim-minimal cpio perl pam tcp_wrappers rpm -ivh dkms-2.0.17.5-1.noarch.rpm rpm -ivh kernel_ppp_mppe-1.0.2-3dkms.noarch.rpm rpm -qa kernel_ppp_mppe rpm -Uvh ppp-2.4.4-9.0.rhel5.i386.rpm rpm -ivh pptpd-1.3.4-1.rhel5.1.i386.rpm

4.相关配置：
a.ppp配置：

^?View Code HTML

1	mknod /dev/ppp c 108 0

设置vps启动时加载此项,编辑/etc/rc.local，加入：

^?View Code HTML

1	mknod /dev/ppp c 108 0

修改配置文件/etc/ppp/options.pptpd,加入：

^?View Code HTML

1 2	ms-dns 8.8.8.8 ms-dns 8.8.4.4

b.配置文件/etc/sysctl.conf，修改

^?View Code HTML

1	net.ipv4.ip_forward = 0

为：

^?View Code HTML

1	net.ipv4.ip_forward = 1

然后执行：

^?View Code HTML

1	/sbin/sysctl -p

c.配置文件/etc/pptpd.conf，加入：

^?View Code HTML

1 2	localip 192.168.9.1 remoteip 192.168.9.11-30

d.修改配置文件/etc/ppp/chap-secrets，加入：

^?View Code HTML

1 2 3

# Secrets for authentication using CHAP # client server secret IP addresses myusername pptpd mypassword *

PS:myusername为vpn用户名，mypassword为密码
5.启动iptables.加入规则，启动pptpd

^?View Code HTML

1 2 3 4 5 6 7 8

iptables -t nat -A POSTROUTING -s 192.168.9.0/255.255.255.0 -j SNAT --to-source `ifconfig | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk 'NR==1 { print $1}'` service iptables save   chkconfig iptables on chkconfig pptpd on   service iptables start service pptpd start

安装一键包地址：pptpd.sh