Pptp server configuration and management

Pptp server configuration and management-Linux Enterprise Application-Linux server application information. The following is a detailed description. 1. Required software:

(: Http://sourceforge.net/project/showfiles.php? Group_id = 44827)

Dkms-2.0.6-1.noarch.rpm

Kernel_ppp_mppe-1.0.2-3dkms.noarch.rpm

Kernelmod-0.7.1.tar.gz

Ppp-2.4.3-5.fc4.i386.rpm (more stable with ppp-2.4.4b1)

Pptpd-1.3.1-0.i386.rpm

2. Upgrade the internal renewal Module

First check whether mppe function: modprobe ppp-compress-18 & echo OK

If OK is displayed, the kernel already supports mppe. If not, install:

Dkms-2.0.6-1.noarch.rpm

Kernel_ppp_mppe-1.0.2-3dkms.noarch.rpm

For low-end users, the kernel is installed with kernelmod-0.7.1.tar.gz (kernel source code is required)

3. Install ppp

Download the latest ppp software package from the URL above. Use the most common methods for source package: configure, make, and make install. Note: The new version does not copy the sample configuration file. You need to use make install-etcppp to install the sample configuration file. General available rpm software package:

Rpm? Fvl ppp-2.4.3-5.fc4.i386.rpm



4. Install pptpd

Download the latest pptp software package from the above URL. Use the most common methods for source package: configure, make, and make install. The pptp software package is generally used: pptpd-1.3.1-0.i386.rpm

5./etc/pptp. conf:

Ppp/usr/local/sbin/pppd

Option/etc/ppp/options.ppt pd

Bcrelay eth0

# Listen 0.0.0.0

Localip 192.168.x.x

Remoteip 192.168.x.1-254

Netmast 255.255.255.0

6./etc/ppp/options.ppt pd content is as follows:

Lock

Dump

Logfd 2

Logfile/var/log/pptpd. log

Name pptpserver

Proxyarp

Auth

Mtu 1450

Nobsdcomp

Require-mschap-v2

# Require-mppe-128

Require-mppe

Ipparam options.ppt pd

Ms-dns 192.168.x.x

Ms-dns 202.86.252.254

7./etc/ppp/ip-up content is as follows:


#! /Bin/bash

# This file shoshould not be modified -- make local changes

#/Etc/ppp/ip-up.local instead



PATH =/sbin:/usr/sbin:/bin:/usr/bin

Export PATH



LOGDEVICE = $6

REALDEVICE = $1



[-F/etc/sysconfig/network-scripts/ifcfg-$ {LOGDEVICE}] &/etc/sysconfig/network-scripts/ifup-post ifcfg-$ {LOGDEVICE}



/Etc/ppp/ip-up.ipv6to4 $ {LOGDEVICE}



#################### Log ################### #####



Pptplogdirectory = "/etc/ppp"

Dialinfo = '/sbin/ifconfig $1'

Dialtime = '/bin/date'

Userip = 'ifconfig $1 | grep inet | awk '{print $3}' | awk-F: '{print $2 }''

Localinfo = '/bin/cat/etc/ppp/chap-secrets | grep $ userip | awk' {print "username:" $1 "\ t", "localIP: "$4," logon Successfull "}''

# Username = '/bin/cat/etc/ppp/chap-secrets | grep $ userip | awk' {print $1 }''

# Remoteinfo = '/usr/bin/tail/var/log/daemon-n100 | grep "CTRL: client "| grep" control connection started "| tail-n1 | awk-F" Client "'{print $2}' | awk '{print" remoteIP :", $1 }''



If [-e $ pptplogdirectory/userlog]; then





/Bin/cat/etc/ppp/chap-secrets | grep $ userip | awk '{print logontime "\ t", "username:" $1 "\ t ", "IP:" $4, "logon Successfull" "\ t", "remoteIP: "'$ 6'} 'logontime ="'/bin/date' "> $ pptplogdirectory/userlog

#/Bin/cat/etc/ppp/chap-secrets | grep $ userip | awk '{print logontime "\ t", "username:" $1 "\ t ", "IP:" $4, "logon Successfull" "\ t", "remoteIP: "'$ 6'} 'logontime ="'/bin/date' "> $ pptplogdirectory/userlog

#/Bin/echo $0 $1 $2 $3 $4 $5 $6 $7 >>$ pptplogdirectory/userlog

#/Bin/echo $ dialtime $ localinfo $ remoteinfo> $ pptplogdirectory/userlog



#/Bin/cat/etc/ppp/chap-secrets | grep $ userip | awk '{print logontime "\ t", "username:" $1 "\ t ", "IP:" $4, "logon Successfull"} 'logontime = "'/bin/date'"> $ pptplogdirectory/userlog

#/Bin/cat/etc/ppp/chap-secrets | grep $ userip | awk '{print logontime "\ t", "username:" $1 "\ t ", "IP:" $4, "logon Successfull" "\ t ", remoteinfo} 'logontime = "'/bin/date'" remoteinfo = "'/usr/bin/tail/var/log/daemon-n100 | grep" CTRL: client "| grep" control connection started "| tail-n1 | awk-F" Client "'{print $2}' | awk '{print" remoteIP :", $1} ''" >>$ pptplogdirectory/userlog

# Echo "456" | awk '{print a $ 0b} 'a = "$ a" B = "$ B"

Else

/Bin/touch $ pptplogdirectory/userlog

Fi

######################################## ############



/Sbin/ifconfig$ 1 mtu 1446



# [-X/etc/ppp/login. sh] &/etc/ppp/login. sh "$ @"

[-X/etc/ppp/ip-up.local] & amp;/etc/ppp/ip-up.local "$ @"



Exit 0



8. The content of/etc/ppp/chat-secrets is as follows:

# Secrets for authentication using CHAP

# Client server secret IP addresses

"Test" pptpserver "dfd & 890" 192.168.x.x

9. Omitted

Ii. pptp Server Management

1. Create a user

Add one to Vi/etc/ppp/chat-secrets and specify the IP address

2. View logon logs

Tail? N100/etc/ppp/userlog