rpm -Uvh http://poptop.sourceforge.net/yum/stable/rhel6/pptp-release-current.noarch.rpm
yum -y install pptpd

sed -i  '9s/0/1/g' /etc/sysctl.conf
/sbin/sysctl -p

echo 'ms-dns 8.8.8.8' >> /etc/ppp/options.pptpd
echo 'ms-dns 8.8.4.4' >> /etc/ppp/options.pptpd

sed -i 's/^logwtmp/#logwtmp/g' /etc/pptpd.conf
echo 'localip 192.168.88.1' >> /etc/pptpd.conf
echo 'remoteip 192.168.88.100-199' >> /etc/pptpd.conf

echo 'demo pptpd demo *' >> /etc/ppp/chap-secrets
chkconfig pptpd on

iptables -t nat -A POSTROUTING -s 192.168.88.0/24 -o venet0 -j MASQUERADE
service iptables save

service pptpd restart

安装环境Host1Plus VPS CentOS6_X86