Linux上PPTP VPN的一鍵安裝以及設置開機啟動的方法

 　　設置pptp vpn 開機啟動

　　有的人懶的重啟後手動開啟服務，所以下面我再補上開機自動啟動pptp vpn 和 iptables的命令

　　代碼如下:

　　#chkconfig pptpd on //開機啟動pptp vpn服務

#chkconfig iptables on //開機啟動iptables

　　貼個openvz的pptp vpn 一件安裝包吧：centos，fedora，redhat 6.x 使用的腳本(vps上從沒安裝過的可以試試這個腳本): 點擊下載

　　代碼如下:

　　#!/bin/bash

　　# Interactive pptp vpn install script for an OpenVZ VPS

　　# surport : Cenost ,Fedora 6.x

　　# Augest 24, 2014 v1.00

　　#url ： http://www.dabu.info/?p=2178

echo "######################################################"

　　echo "Interactive PoPToP Install Script for an OpenVZ VPS"

　　echo

　　echo "Make sure to contact your provider and have them enable"

　　echo "IPtables and ppp modules prior to setting up PoPToP."

　　echo "PPP can also be enabled from SolusVM."

　　echo

　　echo "You need to set up the server before creating more users."

　　echo "A separate user is required per connection or machine."

　　echo "######################################################"

　　echo

　　echo

　　echo "######################################################"

　　echo "Select on option:"

　　echo "1) Set up new PoPToP server AND create one user"

　　echo "2) Create additional users"

　　echo "######################################################"

　　read x

　　if test $x -eq 1; then

　　echo "Enter username that you want to create (eg. client1 or john):"

　　read u

　　echo "Specify password that you want the server to use:"

　　read p

## get the VPS IP

　　#ip=`ifconfig venet0:0 | grep 'inet addr' | awk {'print $2'} | sed s/.*://`

echo

　　echo "######################################################"

　　echo "Downloading and Installing ppp and pptpd "

　　echo "######################################################"

　　yum install ppp -y

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

　　yum install pptpd -y

echo

　　echo "######################################################"

　　echo "Creating Server Config"

　　echo "######################################################"

　　cp /etc/ppp/options.pptpd /etc/ppp/options.pptpd.bak

　　sed -i '70a ms-dns 8.8.8.8' /etc/ppp/options.pptpd

 

 

 

　　# setting up pptpd.conf

　　sed -i '101a localip 192.168.9.1' /etc/pptpd.conf

　　sed -i '102a remoteip 192.168.9.11-30' /etc/pptpd.conf

# adding new user

　　echo "$u * $p *" >> /etc/ppp/chap-secrets

echo

　　echo "######################################################"

　　echo "Forwarding IPv4 and Enabling it on boot"

　　echo "######################################################"

　　cat >> /etc/sysctl.conf <

　　net.ipv4.ip_forward=1

　　END

　　sysctl -p

echo

　　echo "######################################################"

　　echo "Updating IPtables Routing and Enabling it on boot"

　　echo "######################################################"

　　iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE

　　# saves iptables routing rules and enables them on-boot

　　iptables-save > /etc/iptables.conf

cat > /etc/network/if-pre-up.d/iptables <

　　#!/bin/sh

　　iptables-restore < /etc/iptables.conf

　　END

chmod +x /etc/network/if-pre-up.d/iptables

　　cat >> /etc/ppp/ip-up <

　　ifconfig ppp0 mtu 1400

　　END

echo

　　echo "######################################################"

　　echo "Restarting PoPToP"

　　echo "######################################################"

　　sleep 5

　　/etc/init.d/pptpd restart

echo

　　echo "######################################################"

　　echo "Server setup complete!"

　　echo "Connect to your VPS at $ip with these credentials:"

　　echo "Username:$u ##### Password: $p"

　　echo "######################################################"

# runs this if option 2 is selected

　　elif test $x -eq 2; then

　　echo "Enter username that you want to create (eg. client1 or john):"

　　read u

　　echo "Specify password that you want the server to use:"

　　read p

 

# adding new user

　　echo "$u * $p *" >> /etc/ppp/chap-secrets

echo

　　echo "######################################################"

　　echo "Addtional user added!"

　　echo "Connect to your VPS at $ip with these credentials:"

　　echo "Username:$u ##### Password: $p"

　　echo "######################################################"

else

　　echo "Invalid selection, quitting."

　　exit

　　fi

　　#!/bin/bash

　　# Interactive pptp vpn install script for an OpenVZ VPS

　　# surport : Cenost ,Fedora 6.x

　　# Augest 24, 2014 v1.00

　　#url ： http://www.dabu.info/?p=2178

　　echo "######################################################"

　　echo "Interactive PoPToP Install Script for an OpenVZ VPS"

　　echo

　　echo "Make sure to contact your provider and have them enable"

　　echo "IPtables and ppp modules prior to setting up PoPToP."

　　echo "PPP can also be enabled from SolusVM."

　　echo

　　echo "You need to set up the server before creating more users."

　　echo "A separate user is required per connection or machine."

　　echo "######################################################"

　　echo

　　echo

　　echo "######################################################"

　　echo "Select on option:"

　　echo "1) Set up new PoPToP server AND create one user"

　　echo "2) Create additional users"

　　echo "######################################################"

　　read x

　　if test $x -eq 1; then

　　echo "Enter username that you want to create (eg. client1 or john):"

　　read u

　　echo "Specify password that you want the server to use:"

　　read p

　　## get the VPS IP

　　#ip=`ifconfig venet0:0 | grep 'inet addr' | awk {'print $2'} | sed s/.*://`

　　echo

　　echo "######################################################"

　　echo "Downloading and Installing ppp and pptpd "

　　echo "######################################################"

　　yum install ppp -y

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

　　yum install pptpd -y

　　echo

　　echo "######################################################"