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FreeRADIUS 服务端安装 1.1、下载、编译、安装 wget -c ftp://ftp.freeradius.org/pub/freeradius/freeradius-server-2.1.11.tar.gz # tar zxf freeradius-server-2.1.11.tar.gz # cd freeradius-server-2.1.11 # ./configure # make && make install 1.2、基本文件的测试测试是否安装成功，如果不需要与mysql集成，那么就已安装完成。 # vim /usr/local/etc/raddb/users 查找 steve Cleartext-Password := "testing", 取消该段内容的注释。# 大写X，意思是以debug模式运行。 /usr/local/sbin/radiusd -X #新开一个窗口执行，看到 "Access-Accept packet" 表示成功了，"Access-Reject" 表示失败了。 /usr/local/bin/radtest steve testing localhost 0 testing123 Define a User and Password Edit /etc/raddb/users and create an example user account as the first entry. i.e. at the top of the file, such as: testing Cleartext-Password := "password" 二．配置模块支持 2.1、启用MySQL模块支持 # 查找"sql.conf”(683行)，去掉#号 vim /usr/local/etc/raddb/radiusd.conf Oracle支持回到之前解压的freeradius-server-2.1.12目录里 # cd ~/freeradius-server-2.1.12/src/modules/rlm_sql/drivers/rlm_sql_oracle # ./configure --with-oracle-include-dir=${ORACLE_HOME}/rdbms/public --with-oracle-lib-dir=${ORACLE_HOME}/lib 2.2、创建 radius 数据库及表 # 123456是你mysql的root密码 mysqladmin -uroot -p123456 create radius; #修改radius帐号的密码 cd /usr/local/etc/raddb/sql/mysql sed -i 's/radpass/123456/g' admin.sql sed -i 's/radpass/123456/g' /usr/local/etc/raddb/sql.conf mysql -uroot -p123456 < admin.sql mysql -uroot -p123456 radius < ippool.sql mysql -uroot -p123456 radius < schema.sql mysql -uroot -p123456 radius < wimax.sql mysql -uroot -p123456 radius < cui.sql mysql -uroot -p123456 radius < nas.sql 插入一些测试数据： 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'); mysql> insert into radgroupreply (groupname,attribute,op,value) values ('user','Framed-IP-Netmask','=','255.255.255.255'); mysql> insert into radgroupreply (groupname,attribute,op,value) values ('user','Framed-IP-Netmask',':=','255.255.255.0'); 然后加入用户信息： mysql> INSERT INTO radcheck (UserName, Attribute, Value) VALUES ('geng', 'Password', 'peng'); 然后把用户加到组里： mysql> insert into radusergroup(username,groupname) values('geng','user'); mysql> select * from radcheck where UserName='geng'; 1.编辑/etc/raddb/sql.conf mysql用户名，密码根据自己的情况填写第88行取消readclients = yes 前的注释 2.编辑/etc/raddb/sites-enabled/default 第145 行files前加注释第152 行取消sql前的注释第342 行取消sql前的注释 3.编辑/etc/raddb/sites-enabled/inner-tunnel 第111 行files前加注释第118行取消sql前的注释 4.编辑/etc/raddb/eap.conf 第30行default_eap_type = md5改为default_eap_type = peap 5.编辑/etc/raddb/clients.conf,加入 de>client 192.168.4.3 { secret = tp-link shortname = test }de> 注意：如果出现以下报错 Mon Mar 17 11:09:08 2014 : Error: /usr/local/freeradius/etc/raddb/sql.conf[22]: Instantiation failed for module "sql" Mon Mar 17 11:09:08 2014 : Error: /usr/local/freeradius/etc/raddb/sites-enabled/default[177]: Failed to find "sql" in the "modules" section. Mon Mar 17 11:09:08 2014 : Error: /usr/local/freeradius/etc/raddb/sites-enabled/default[69]: Errors parsing authorize section. Mon Mar 17 11:09:08 2014 : Error: Failed to load virtual server <default> 修改vi /etc/ld.so.conf加入mysql的lib路径 /usr/local/mysql/lib 。然后执行： [root@centos6 mysql]# ldconfig 2.3、打开从数据库查询nas支持默认从 "/usr/local/etc/raddb/clients.conf" 文件读取，开启后可从数据库nas表读取。 sed -i 's/\#readclients/readclients/g' /usr/local/etc/raddb/sql.conf 2.4、打开在线人数查询支持 # 查找simul_count_query将279-282行注释去掉 vim /usr/local/etc/raddb/sql/mysql/dialup.conf 2.5、 Oracle数据库支持配置oracle数据 #su - oracle -- 创建用户 create user radius identified by radpass; GRANT CONNECT,RESOURCE,DBA to radius; --创建表 #mkdir /home/oracle/sqls 将 /usr/local/etc/raddb/sql/oracle/schema.sql 拷贝到 /home/oracle/sql --修改权限 #chown oracle:oinstall /home/oracle/sqls/schema.sql #chmod 744 /home/oracle/sqls/schema.sql 切换到oracle #su - oracle $sqlplus radius/radpass@<yoursid> SQL>start /home/oracle/sqls/schema.sql SQL>alter table radacct modify groupname null; --非必须，如果报错，不用理会 SQL>CREATE TABLE nas ( id INT PRIMARY KEY, nasname VARCHAR(128), shortname VARCHAR(32), type VARCHAR(30), ports INT, secret VARCHAR(60), server VARCHAR(64), community VARCHAR(50), description VARCHAR(200) ); SQL>CREATE SEQUENCE nas_seq START WITH 1 INCREMENT BY 1; SQL>INSERT INTO radgroupreply VALUES (radgroupreply_seq.nextval, 'user','Service-Type','=','Framed-User'); SQL>INSERT INTO radgroupcheck VALUES (radgroupcheck_seq.nextval, 'user','Auth-Type','=','Local'); SQL>INSERT INTO radcheck VALUES (radcheck_seq.nextval, 'ora_usr','User-Password','==','ora_pwd'); SQL>INSERT INTO radusergroup VALUES (radusergroup_seq.nextval, 'ora_usr','user'); SQL>commit; SQL>exit; 接下来对freeradius进行配置编辑/usr/local/freeradius/etc/raddb/sql.conf # vim /usr/local/freeradius/etc/raddb/sql.conf 修改配置文件中mysql的帐号及密码 #database = "mysql" database = "oracle" # Connection info: server = “localhost” port = 1521 login = "radius" password = "radpass" #radius_db = "radius" radius_db = "(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.18.57.161)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = portaldb)))" 编辑/usr/local/etc/raddb/sites-enabled/default # vim /usr/local/freeradius/etc/raddb/sites-enabled/default （行数仅供参考，版本不同行数也不同） 170行 files 前加 # 注释 177行去掉 sql 前 # 注释 406行去掉 sql 前 # 注释编辑/usr/local/freeradius/etc/raddb/sites-enabled/inner-tunnel # vim /usr/local/freeradius/etc/raddb/sites-enabled/inner-tunnel 124行 files 前加 # 注释 131行去掉 sql 前 # 注释编辑/usr/local/freeradius/etc/raddb/radiusd.conf # vim /usr/local/freeradius/etc/raddb/radiusd.conf 去掉700行 $INCLUDE sql.conf 前的#注释三、FreeRADIUS 客户端安装与配置 3.1、编译与安装 wget -c ftp://ftp.freeradius.org/pub/freeradius/freeradius-client-1.1.6.tar.gz tar -zxf freeradius-client-1.1.6.tar.gz cd freeradius-client-1.1.6 ./configure make && make install 3.2、设置通信密码 cat >>/usr/local/etc/radiusclient/servers<<EOF localhost testing123 EOF 其中localhost可以写成服务器IP地址，testing123是认证服务器的连接密码。注：如果使用的是IP地址，记得同时修改下面设置。 1 sed -i 's/localhost/192.168.8.129/g' /usr/local/etc/radiusclient/radiusclient.conf 3.3、增加字典这一步很重要！否则windows客户端无法连接服务器。 wget -c http://small- mv ./dictionary.microsoft /usr/local/etc/radiusclient/ cat >>/usr/local/etc/radiusclient/dictionary<<EOF INCLUDE /usr/local/etc/radiusclient/dictionary.sip INCLUDE /usr/local/etc/radiusclient/dictionary.ascend INCLUDE /usr/local/etc/radiusclient/dictionary.merit INCLUDE /usr/local/etc/radiusclient/pat INCLUDE /usr/local/etc/radiusclient/dictionary.microsoft EOF 3.4、PPTP启用freeradius插件这一步网上一些教程没提，但很重要，否则会报错！ sed -i 's/logwtmp/\#logwtmp/g' /etc/pptpd.conf sed -i 's/radius_deadtime/\#radius_deadtime/g' /usr/local/etc/radiusclient/radiusclient.conf sed -i 's/bindaddr/\#bindaddr/g' /usr/local/etc/radiusclient/radiusclient.conf 注：64位系统插件路径是 "/usr/lib64/pppd/2.4.5/radius.so" cat >>/etc/ppp/pptpd-options<<EOF plugin /usr/lib/pppd/2.4.5/radius.so radius-config-file /usr/local/etc/radiusclient/radiusclient.conf EOF 3.5、L2TP启用freeradius插件 L2TP 的道理也一样，你首先安装配置好L2TP/IPSec，并保证能正常使用。注：64位系统插件路径是 "/usr/lib64/pppd/2.4.5/radius.so" cat >>/etc/ppp/options.xl2tpd<<EOF plugin /usr/lib/pppd/2.4.5/radius.so radius-config-file /usr/local/etc/radiusclient/radiusclient.conf EOF 四、用户权限管理 # 连接 MySQL mysql -uroot -p123456; # 使用 radius 数据库 USE radius; # 添加用户demo，密码demo，注意是在radchec表 INSERT INTO radcheck (username,attribute,op,VALUE) VALUES ('demo','Cleartext-Password',':=','demo'); # 将用户demo加入VIP1用户组 INSERT INTO radusergroup (username,groupname) VALUES ('demo','VIP1'); # 限制同时登陆人数，注意是在radgroupcheck表 INSERT INTO radgroupcheck (groupname,attribute,op,VALUE) VALUES ('normal','Simultaneous-Use',':=','1'); # 其他 INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ('VIP1','Auth-Type',':=','Local'); INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ('VIP1','Service-Type',':=','Framed-User'); INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ('VIP1','Framed-Protocol',':=','PPP'); INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ('VIP1','Framed-MTU',':=','1500'); INSERT INTO radgroupreply (groupname,attribute,op,VALUE) VALUES ('VIP1','Framed-Compression',':=','Van-Jacobson-TCP-IP'); 五、启动 cp /usr/local/sbin/rc.radiusd /etc/init.d/radiusd /etc/init.d/radiusd start 六、安装daloradius 在 # tar zxvf daloradius-0.9-8.tar.gz # mv daloradius-0.9.8 /var/ww/html/daloradius # cd /var/ww/html/daloradius # mysql -u root -p radius < contrib/db/mysql-daloradius.sql # vi library/daloradius.conf.php $configValues['FREERADIUS_VERSION'] = '2'; $configValues['CONFIG_DB_TBL_RADUSERGROUP'] = 'radusergroup'; mysql用户名，密码根据自己的情况填写。五、无线路由器上的配置 SSID号：tp-link123 在无线参数－基本设置里，勾选"开启安全设置"，安全类型：WPA/WPA2 安全选项：WPA 加密方法：TKIP Radius服务器IP：192.168.4.10 Radius端口：1812 Radius密码：tp-link 七、客户机上windows xp的设置。无线网络连接上右键－属性，“无线网络配置”－“首选网络”－选中tp-link123,单击“属性”－“关联”，网络身份验证选WPA,数据加密选TKIP; 单击“验证”:EAP类型选"受保护的EAP(PEAP)",在他的“属性”里，去掉“验证服务器证书”前的勾，在“选择身份验证方法”里选"安全密码(EAP-MSCHAPv2)",单击“配置”，去掉“自动使用Windows登录名和密码(以及域，如果有的话)”前的勾。完成后回到验证页，去掉“当计算机信息可用时验证为计算机”前的勾。

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