freeradius-server-2.1.12.tar.bz2+suse10 64+Oracle11配置

使用的环境
freeradius-server-2.1.12.tar.bz2
SUSE10 x86-64
Oracle11
配置关键：
freeradius-server和oracle服务器安装在一台机器上，
oracle已经安装好了。安装步骤可以参考网上的其他教程。
分开安装的没有成功。郁闷了，不搞了。
一、安装配置freeradius服务器步骤：
#bzip2 -dv freeradius-server-2.1.12.tar.bz2
#tar -xvf freeradius-server-2.1.12.tar
#cd freeradius-server-2.1.12
#./configure --prefix=/usr/local/freeradius
#make
#make install
#cd /usr/local/freeradius/sbin
#./radiusd -X
【Listening on authentication address * port 1812
Listening on accounting address * port 1813
Listening on command file /usr/local/freeradius/var/run/radiusd/radiusd.sock
Listening on authentication address 127.0.0.1 port 18120 as server inner-tunnel
Listening on proxy address * port 1814】 ok

#cd /usr/local/freeradius/etc/raddb
在users文件第一行插入
test Cleartext-Password := "testing"
表示加入了一个用户，名字为test，密码为明文的testing。

本机客户端测试(client/server都在一台机器上):
保存文件后，重启服务器，
#./radiusd -X.

然后另开一个终端(作为client),
#cd /usr/local/freeradius/bin
发送验证请求
#./radtest test testing 127.0.0.1 0 testing123
返回的结果为
Sending Access-Request of id 163 to 127.0.0.1 port 1812
        User-Name = "test"
        User-Password = "testing"
        NAS-IP-Address = 10.18.57.161
        NAS-Port = 0
        Message-Authenticator = 0x00000000000000000000000000000000
rad_recv: Access-Accept packet from host 127.0.0.1 port 1812, id=163, length=20

如果返回的结果的最后一行是 rad_recv: Access-Accept 那就说明本地测试成功了
如果最后一行是rad_recv: Access-Reject那就表示失败了

要其他IP地址的客户端访问radius服务器，就在文件clients.conf末尾添加
#cd /usr/local/freeradius/etc/raddb
#vi clients.conf
在末尾添加
client 10.18.20.155 {
        ipaddr = 10.18.20.155
        secret      = testing123
        shortname   = clienttestos
        nastype     = other
}

用Radius Test 2.6在客户机10.18.20.155上测试，
显示如下内容，表示认证成功，结果如下：
------------------------------------
Sending Access-Request of id 118 to 10.18.57.161 port 1812
User-Name = "test"
Password = "testing"
rad_recv: Access-Accept packet from host 10.18.57.161 port 1812, id=118, length=20

   Total approved auths:  1
     Total denied auths:  0
       Total lost auths:  0
       Total time(secs):  0
----------------------------------

二、配置与Oracle数据库的连接步骤：

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

配置完成，启动测试
# radius -X （X必须是大写）


Could not link driver rlm_sql_oracle: rlm_sql_oracle.so: cannot open shared object file: No such file or directory

出现上面的错误，先要看一下有没有rlm_sql_oracle.so这个文件
# find / -name rlm_sql_oracle.so

多半是没有了，那么需要编译一个出来

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

将当前目录下的Makefile改成如下内容
------------------------------------------------------------------------------------------------
include ../../../../../Make.inc

TARGET         = rlm_sql_oracle
SRCS           = sql_oracle.c
RLM_SQL_CFLAGS =  -I/opt/oracle/db/product/11.1.0/db_1/rdbms/public/ $(INCLTDL)
RLM_SQL_LIBS   = -L/opt/oracle/db/product/11.1.0/db_1/lib -lclntsh -lm

include ../rules.mak
----------------------------------------------------------------------------------------------

# make && make install

重启
# radius -X
然后另开一个终端(作为client),
#cd /usr/local/freeradius/bin
发送验证请求
#./radtest rad_usr rad_pwd 127.0.0.1 0 testing123

三、freeradius和oracle连接错误排查 -- 我没有遇到
freeradius与oracle的连接配置完成，启动测试
# radius -X （X必须是大写）
出现如下错误提示：

Could not link driver rlm_sql_oracle: libnnz11.so: cannot open shared object file: No such file or directory
Make sure it (and all its dependent libraries!) are in the search path of your system's ld.
/usr/local/freeradius/etc/raddb/sql.conf[22]: Instantiation failed for module "sql"
/usr/local/freeradius/etc/raddb/sites-enabled/default[177]: Failed to load module "sql".
/usr/local/freeradius/etc/raddb/sites-enabled/default[69]: Errors parsing authorize section.

解决方法如下：
# echo ${ORACLE_HOME}/lib >> /etc/ld.so.conf
# ldconfig

再次启动：
# ./radiusd -X （X必须是大写）
出现如下错误提示：
/usr/local/freeradius/etc/raddb/sites-enabled/inner-tunnel[124]: Failed to load module "$files".
/usr/local/freeradius/etc/raddb/sites-enabled/inner-tunnel[47]: Errors parsing authorize section.
#cd /usr/local/freeradius/etc/raddb/sites-enabled
#vim inner-tunnel
修改124行，添加注释
#  $files

若测试再出错，确认oracle用户名是否修改正确：
# vim /usr/local/freeradius/etc/raddb/sql.conf
修改配置文件中mysql的帐号及密码
# Connection info:
login = "radius"    
password = "radpass"

--------------------------------------------------
用java代码进行认证测试
jradius-client.jar

import net.sourceforge.jradiusclient.RadiusClient;
import net.sourceforge.jradiusclient.RadiusPacket;
import net.sourceforge.jradiusclient.packets.ChapAccessRequest;
import net.sourceforge.jradiusclient.packets.PapAccessRequest;

public class RadiusAuthService
{
    /**
     * 得到RadiusClient
     * @param authport 服务器端口
     * @param serverIp 服务器Ip
     * @param shareSecret 密钥
     * @return RadiusClient RadiusClient
     */
    private RadiusClient getRadiusClient(int authport, String serverIp,
            String shareSecret)
    {

        RadiusClient client = null;
        try
        {
            client = new RadiusClient(serverIp, authport, 1813, shareSecret);
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
        return client;
    }

    /**
     * 认证
     * @param userName 用户名
     * @param userPassWord 密码
     * @param userAuthMode 认证模式（pap or chap）
     * @param authPort 端口
     * @param serverIP 服务器ip
     * @param shareSecret 密钥
     * @return 是否成功
     */
    public boolean auth(String userName, String userPassWord,
            String userAuthMode, int authPort, String serverIP,
            String shareSecret)

    {

        Boolean isSucces = Boolean.FALSE;
        RadiusPacket accessResponse = null;

        RadiusClient client = null;
        if (serverIP != null && !serverIP.equals(""))
        {
            client = getRadiusClient(authPort, serverIP, shareSecret);
        }
        RadiusPacket accessRequest = null;
        try
        {
            if (userAuthMode.equalsIgnoreCase("chap"))
            {
                accessRequest = new ChapAccessRequest(userName, userPassWord);
            }
            else
            {
                accessRequest = new PapAccessRequest(userName, userPassWord);
            }

            // 连接认证服务器
            accessResponse = client.authenticate(accessRequest);
            int accessResponseResult = 0;
            if (null != accessResponse)
            {
                accessResponseResult = accessResponse.getPacketType();
            }
            // 验证通过
            if (RadiusPacket.ACCESS_ACCEPT == accessResponseResult
                    || RadiusPacket.ACCESS_CHALLENGE == accessResponseResult)
            {
                isSucces = Boolean.TRUE;
            }

            // 验证不通过
            else if (accessResponseResult == RadiusPacket.ACCESS_REJECT)
            {
                //
            }
        }
        catch (Exception ex)
        {
            ex.printStackTrace();
        }
        return isSucces;

    }

    public static void main(String[] args)
    {
        Boolean authResult = Boolean.FALSE;
        String userName = "ora_usr";
        String userPassWord = "ora_pwd";
        String userAuthMode = "";
        int authPort = 1812;
        String serverIP = "10.18.57.161";
        String shareSecret = "testing123";
        RadiusAuthService radiusAuthService = new RadiusAuthService();
        authResult = radiusAuthService.auth(userName, userPassWord,
                userAuthMode, authPort, serverIP, shareSecret);
        System.out.println("-------------" + authResult);
    }
}