freeradius+mysql+交换机认证

一、关闭防火墙和Selinux

    [root@master raddb]# service iptables stop

    [root@master raddb]# vim /etc/selinux/config

SELINUX=disabled

二、安装freedius

    [root@master raddb]#yum install freeradius* -y


三、需要安装mysql 

   (1)创建数据库:creat database radius;

     

   (2)登陆mysql,use radius

         导入两个表:

          mysql> source /etc/raddb/sql/mysql/schema.sql

 mysql> source /etc/raddb/sql/mysql/nas.sql

 

   (3)启用sql认证

      [root@master sites-enabled]# vim /etc/raddb/sites-enabled/default 

      把authorize{} 、accounting {}中的sql前面的#去掉,并把authorize{} 中的files前加#;

  

   (4)修改与mysql数据库连接的配置文件 

      [root@master raddb]# vim /etc/raddb/sql.conf 

   database = "mysql"


        #

        #  Which FreeRADIUS driver to use.

        #

        driver = "rlm_sql_${database}"


        # Connection info:

        server = "localhost"

        #port = 3306

        login = "root"

        password = "111111"


        # Database table configuration for everything except Oracle

        radius_db = "radius"

    (5)修改客户端配置信息 

  

   client 127.0.0.1 {

           secret          = testing123

            shortname       = localhost

           nastype         = other

        }

  

  client 192.168.11.254 {

#       # secret and password are mapped through the "secrets" file.

        secret      = testing123

        shortname   = liv1

#       # the following three fields are optional, but may be used by

#       # checkrad.pl for simultaneous usage checks

        nastype     = livingston

        login       = xxxxxxx 

        password    = xxxxxxx

}   


    (6)修改radius配置文件

/usr/local/etc/raddb/radiusd.conf

 

        modules {}

 

        一定要取消这一行的注释:  $INCLUDE sql.conf

 

   (7)重新运行radiusd -X会出现如下问题。  yum -y install mysql-devel 

 

四、数据库操作

  mysql> use radius;

mysql> insert into radgroupreply (groupname,attribute,op,value) values ('user','Auth-Type',':=','Local');

mysql> insert into radgroupreply (groupname,attribute,op,value) values ('user','Service-Type',':=','Framed-User');


    建立用户信息:

mysql> insert into radcheck (username,attribute,op,value) values ('xxxxx','User-Password',':=','xxxxxxx');

mysql> insert into radusergroup (username,groupname) values ('xxxx','user');

五、开始测试

   #radiusd -X

     pkill    radiusd    

 

     要重新开一个shell终端来执行下面的命令

 

      #radtest test test localhost 0 testing123



六、交换机配置:


 radius scheme xxxx

 server-type extended

 primary authentication 192.168.11.34

 

 domain xxxxx

 authentication login radius-scheme xxxxxx

 access-limit disable

 state active

 idle-cut disable

 self-service-url disable

 

 domain default enable xxxxxxx

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