過程 21.1. 安裝步驟

1. yum 安裝

   yum install -y freeradius
   				

2. 設置啟動檔案

   chkconfig radiusd on
   service radiusd start
   				

3. 配置 radiusd

   cp /etc/raddb/clients.conf{,.original}
   cp /etc/raddb/users{,.original}
   cp /etc/raddb/sites-enabled/default{,.original}
   				

   				
   cat >> /etc/raddb/clients.conf <<EOF
   
   client 192.168.0.0/16 {
          secret          = testing123
          shortname       = freeradius.example.com
   }
   EOF				
   				
   				

   /etc/raddb/users

   guest Cleartext-Password := "test"
   				

   /etc/raddb/sites-enabled/default

4. 測試 radiusd

   $ radtest guest test 192.168.2.1 1812 testing123
   Sending Access-Request of id 223 to 192.168.2.1 port 1812
   	User-Name = "guest"
   	User-Password = "test"
   	NAS-IP-Address = 127.0.1.1
   	NAS-Port = 1812
   	Message-Authenticator = 0x00000000000000000000000000000000
   rad_recv: Access-Accept packet from host 192.168.2.1 port 1812, id=223, length=20