漂泊的灵魂

centos5.3最小化安装，Linux 2.6.18-128.el5

安装后系统进程：

11699 ? Ss 0:00 /usr/sbin/pppd call vpn
11700 ? S 0:00 pptp 210.112.43.38 –nolaunchpppd
11708 ? S 0:00 pptp 210.112.43.38 –nolaunchpppd
11735 pts/1 S 0:00 ./saprouter -r -Y 0

安装所需库文件：

[root@]# ldd saprouter
linux-gate.so.1 => (0×00302000)
libdl.so.2 => /lib/libdl.so.2 (0x005e2000)
librt.so.1 => /lib/librt.so.1 (0x0068c000)
libstdc++-libc6.2-2.so.3 => /usr/lib/libstdc++-libc6.2-2.so.3 (0×00111000)
libm.so.6 => /lib/libm.so.6 (0x005e8000)
libpthread.so.0 => /lib/libpthread.so.0 (0×00611000)
libc.so.6 => /lib/libc.so.6 (0x0049c000)
/lib/ld-linux.so.2 (0×00479000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x007a6000)

安装：
ppp-2.4.4-2.el5.i386
pptp-1.7.2-3.fc6.i386 #无法通过YUM安装，直接去下载RPM包自行安装

配置：

#vi /etc/ppp/chap-secrets
username vpnserver ip password *

#vi /etc/ppp/peers/vpn
remotename 210.112.43.38
ipparam vpn
pty “pptp 210.112.43.38 –nolaunchpppd”
name xxxxxxxx ###这里是你的用户名，要与chap-secrets对应
require-mppe-128
refuse-eap
noauth
file /etc/ppp/options.pptp

启动：

#chmod 777 /usr/share/doc/ppp-2.4.4/scripts/pon
#/usr/share/doc/ppp-2.4.4/scripts/pon vpn

如果不出意外，拨号成功！