andman@ppnnet.net

Download and install the latest version of FreeRadius [http://www.freeradius.org]

server$ tar zxvf freeradius-1.1.0.tar.gz
server$ freeradius-1.1.0
server$ ./configure --prefix=/usr/local/radiusd/
server$ make
server# make install (as root)

If you don’t see any errors - you have successfully installed radius server:

Next step is to configure radius server:

server# vi /usr/local/radiusd/etc/raddb/users

DEFAULT Auth-Type = Accept
  Exec-Program-Wait = "/usr/abills/libexec/rauth.pl"

 server# vi /usr/local/radiusd/etc/raddb/acct_users

DEFAULT Acct-Status-Type == Start
   Exec-Program = "/usr/abills/libexec/racct.pl"

DEFAULT Acct-Status-Type == Alive
   Exec-Program = "/usr/abills/libexec/racct.pl"

DEFAULT Acct-Status-Type == Stop
   Exec-Program = "/usr/abills/libexec/racct.pl"

 server# vi /usr/local/radiusd/etc/raddb/clients.conf

Put the IP/name and password of your NAS server:

client nashost.nasdomain {
   secret = radsecret
   shortname = shorrname
}

 server# vi /usr/local/radiusd/etc/raddb/radiusd.conf

The following lines must be commented:

'chap' and 'mschap' in section 'authorize'

authorize {
  preprocess
#  chap
#  counter
#  attr_filter
#  eap
  suffix
  files
# etc_smbpasswd
# sql
# mschap
}

Download the tarball from [http://www.mysql.com]

  server$ tar xvfz mysql-4.1.16.tar.gz
  server$ cd mysql-4.1.16
  server$ ./configure
  server$ make
  server# make install (as root)

Create user and database:

server# mysql 

use mysql;
INSERT INTO user (Host, User, Password) 
  VALUES ('localhost','abills', password('sqlpassword'));

INSERT INTO db (Host, Db, User, Select_priv, Insert_priv, Update_priv, 
  Delete_priv, Create_priv, Drop_priv, Index_priv, Alter_priv, 
  Lock_tables_priv, Create_tmp_table_priv) 
VALUES ('localhost', 'abills', 'abills', 'Y', 'Y', 'Y', 'Y', 'Y', 
  'Y', 'Y', 'Y', 'Y', 'Y');
CREATE DATABASE abills;
flush privileges;

Create tables in the database:

  server# mysql -D abills < abills.sql

You need install some perl modules before proceed:

Download it from [http://www.cpan.org]

Edit httpd.conf

#Abills version 0.3
# User interface
Alias /abills "/usr/abills/cgi-bin/"
<Directory "/usr/abills/cgi-bin">
   <IfModule mod_rewrite.c>
      RewriteEngine on
      RewriteCond %{HTTP:Authorization} ^(.*)
      RewriteRule ^(.*) - [E=HTTP_CGI_AUTHORIZATION:%1]
      Options Indexes ExecCGI SymLinksIfOwnerMatch
   </IfModule>
  AddHandler cgi-script .cgi
  Options Indexes ExecCGI FollowSymLinks
  AllowOverride none
  DirectoryIndex index.cgi
  Order allow,deny
  Allow from all

  <Files ~ "\.(db|log)$">
    Order allow,deny
    Deny from all
  </Files>
</Directory>


#Admin interface
<Directory "/usr/abills/cgi-bin/admin">
  AddHandler cgi-script .cgi
  Options Indexes ExecCGI FollowSymLinks
  AllowOverride none
  DirectoryIndex index.cgi
  order deny,allow
  allow from all
</Directory>

Download it from [http://sourceforge.net/projects/abills/]

  server# tar zxvf abills-0.3x.tgz
  server# cp -Rf abills /usr/

   server# vi /usr/abills/libexec/config.pl

   #DB configuration 
   $conf{dbhost}='localhost';
   $conf{dbname}='abills'; 
   $conf{dblogin}='abills';
   $conf{dbpasswd}='sqlpassword'; 
   $conf{ADMIN_MAIL}='info@your.domain'; 
   $conf{USERS_MAIL_DOMAIN}="your.domain";
   $conf{secretkey}="test12345678901234567890"; 

   server# vi /etc/crontab

\*/5  *      *    *      *   root   /usr/abills/libexec/billd -all
1     0      *    *     *   root    /usr/abills/libexec/periodic daily
1     0      *    *     *   root    /usr/abills/libexec/periodic monthly

Change the permissions:

   server# chown -Rf www /usr/abills/cgi-bin

  Open the web interface http://your.host/abills/admin/

Default user abills password abills

First of all must fill the parameters for NAS server:
System configuration→NAS

Parameters

Here you need to add ip address range IP POOLs.

Create tariff plans:
Menu:
System configuration→Dialup & VPN→Tarif Plans

Register a customer:
Customers→Users→Add

Testing

# radtest testuser testpassword 127.0.0.1:1812 0 radsecret 0 127.0.0.1

See ‘/usr/abills/var/log/abills.log’ for more details (errors,messages)

2005-02-23 12:55:55 LOG_INFO: AUTH [testuser] NAS: 1 (xxx.xxx.xxx.xxx) GT: 0.03799