/ centos

阿里云搭建VPN脚本(centos pptp)

!/bin/bash function installVPN(){ echo "begin to install VPN services"; #check wether vps suppot ppp and tun yum remove -y pptpd ppp iptables --flush POSTROUTING --table nat iptables --flush FORWARD rm -rf /etc/pptpd.conf rm -rf /etc/ppp arch=uname -m wget http://www.hi-vps.com/downloads/pptpd-1.3.4-2.el6.$arch.rpm yum -y install ppp iptables rpm -ivh pptpd-1.3.4-2.el6.$arch.rpm mknod /dev/ppp c 108 0 echo 1 > /proc/sys/net/ipv4/ip_forward echo "mknod /dev/ppp c 108 0" >> /etc/rc.local echo "echo 1 > /proc/sys/net/ipv4/ip_forward" >> /etc/rc.local echo "localip" >> /etc/pptpd.conf echo "remoteip," >> /etc/pptpd.conf echo "ms-dns" >> /etc/ppp/options.pptpd echo "ms-dns" >> /etc/ppp/options.pptpd pass=openssl rand 6 -base64 if [ "$1" != "" ] then pass=$1 fi echo "vpn pptpd ${pass} *" >> /etc/ppp/chap-secrets iptables -t nat -A POSTROUTING -s -o eth1 -jMASQUERADE service iptables save chkconfig iptables on chkconfig pptpd on service iptables start service pptpd start echo "VPN service is installed, your VPN username is vpn, VPN password is ${pass}" } function repaireVPN(){ echo "begin to repaire VPN"; mknod /dev/ppp c 108 0 service iptables restart service pptpd start } function addVPNuser(){ echo "input user name:" read username echo "input password:" read userpassword echo "${username} pptpd ${userpassword} *" >> /etc/ppp/chap-secrets service iptables restart service pptpd start } echo "which do you want to?input the number." echo "1. install VPN service" echo "2. repaire VPN service" echo "3. add VPN user" read num case "$num" in [1] ) (installVPN);; [2] ) (repaireVPN);; [3] ) (addVPNuser);; *) echo "nothing,exit";; esac




阿里云搭建VPN脚本(centos pptp)
Share this