Centos6.4 安装pptpd vpn服务

一、环境介绍

　　pptpd 经常用来穿墙，或者是进行机房服务器管理

　　1）Centos6.4 64bit minimal

二、服务安装

$ wget http://poptop.sourceforge.net/yum/stable/rhel6Server/pptp-release-current.noarch.rpm$ rpm -ivh pptp-release-current.noarch.rpm$ yum install pptpd ppp

三、配置

$ vi /etc/pptpd.confoption /etc/ppp/options.pptpdlocalip 172.16.7.1remoteip 172.16.7.30-100

$ vi /etc/ppp/options.pptpdname pptpdrefuse-paPRefuse-chaprefuse-mschaprequire-mschap-v2require-mppe-128proxyarplocknobsdcomp novjnovjccompnologfdms-dns 114.114.114.114ms-dns 114.114.115.115

$ vi /etc/ppp/chap-secrets# Secrets for authentication using CHAP# client        server  secret                  IP addressesdog           pptpd   pSc6Vgw55bb         172.16.7.31

四、启动

$ /etc/init.d/pptpd start$ vi /etc/sysctl.confnet.ipv4.ip_forward = 1$ sysctl -p#iptables 转发用来上外网$ iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE

五、检查

$ ps aux|grep pptpd$ netstat -ntlp|grep pptpd

六、客户端安装

$ yum install -y pptp ppp pptp-setup

#用pptpsetup做客户配置是个不错的工具，当然也可以自己手下配置#pptpsetup --create vpn-jiao --server x.x.x.x --username dog--passWord passwd --encrypt 

#手动配置$ vi /etc/ppp/peers/vpn-testpty "pptp x.x.x.x --nolaunchpppd"locknoauthnobsdcompnodeflatename dogremotename vpn-testipparam vpn-testrequire-mppe-128#手动配置密码$ vi /etc/ppp/chap-secrets# Secrets for authentication using CHAP# client        server  secret                  IP addressesdog vpn-test "pSc6Vgw55bb" *

#运行手动拨号$ pppd call vpn-test updetach

#检查$ ps aux|grep pptp