测试环境:Oracle Enterprise Linux 64-bit (5.8版本) + Oracle 11g 64位

相关说明: Oracle11g64位软件的安装位置为/u01/app/oracle/product/11.2.0/dbhome_1 ,数据库名为默认的orcl,Linux虚拟机的IP设置为192.168.1.121

一、修改listener.ora文件内容

命令:[oracle@gpdb ~]$ vi /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora 内容:

SID_LIST_LISTENER=   (SID_LIST=     (SID_DESC=       (GLOBAL_DBNAME= orcl)       (ORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1)       (SID_NAME=orcl)     )   )

LISTENER=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.121)(PORT=1521))) 
  ADR_BASE_LISTENER = /u01/app/oracle

二、修改tnsnames.ora文件内容

命令:[oracle@gpdb ~]$ vi /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora

内容:

orcl = 
  (DESCRIPTION = 
    (ADDRESS_LIST = 
      (ADDRESS =
(PROTOCOL = TCP)(HOST = 192.168.1.121)(PORT = 1521)) 
    ) 
   
(CONNECT_DATA = 
      (SID = orcl) 
    ) 
  )

三、启动监听并更新注册

命令:[oracle@gpdb ~]$ lsnrctl start

输出: LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 13-MAY-2014 10:13:32

Copyright (c) 1991, 2009, Oracle.  All rights reserved.

Starting /u01/app/oracle/product/11.2.0/dbhome_1/bin/tnslsnr: please wait...

TNSLSNR for Linux: Version 11.2.0.1.0 - Production

System parameter file is /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora

Log messages written to /u01/app/oracle/diag/tnslsnr/gpdb/listener/alert/log.xml

Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.121)(PORT=1521)))

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.121)(PORT=1521)))

STATUS of the LISTENER ------------------------

Alias                     LISTENER

Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production

Start Date                13-MAY-2014 10:13:32

Uptime                    0 days 0 hr. 0 min. 0 sec

Trace Level               off

Security                  ON: Local OS Authentication

SNMP                      OFF

Listener Parameter File   /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora

Listener Log File         /u01/app/oracle/diag/tnslsnr/gpdb/listener/alert/log.xml

Listening Endpoints Summary...  

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.121)(PORT=1521)))

Services Summary...

Service "orcl" has 1 instance(s).  

Instance "orcl", status UNKNOWN, has 1 handler(s) for this service...

The command completed successfully

命令:[oracle@gpdb ~]$ sqlplus / as sysdba

SQL> startup

SQL> alter system register;

SQL> quit [oracle@gpdb ~]$ lsnrctl status

输出:

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 13-MAY-2014 10:19:18

Copyright (c) 1991, 2009, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.121)(PORT=1521)))

STATUS of the LISTENER ------------------------

Alias                     LISTENER

Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production

Start Date                13-MAY-2014 10:13:32

Uptime                    0 days 0 hr. 5 min. 46 sec

Trace Level               off

Security                  ON: Local OS Authentication

SNMP                      OFF

Listener Parameter File   /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora

Listener Log File         /u01/app/oracle/diag/tnslsnr/gpdb/listener/alert/log.xml

Listening Endpoints Summary...  

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.121)(PORT=1521)))

Services Summary...

Service "orcl" has 2 instance(s).  

Instance "orcl", status UNKNOWN, has 1 handler(s) for this service...  

Instance "orcl", status READY, has 1 handler(s) for this service...

Service "orclXDB" has 1 instance(s).  

Instance "orcl", status READY, has 1 handler(s) for this service...

The command completed successfully [oracle@gpdb ~]$

四、Windows下的测试步骤 1>使用DOS命令直接测试

命令:C:\Documents and Settings\Administrator>tnsping 192.168.1.121

输出: TNS Ping Utility for 32-bit Windows: Version 11.1.0.7.0 - Production on 13-MAY-2 014 10:25:27

Copyright (c) 1997, 2008, Oracle.  All rights reserved.

Used parameter files:

C:\Program Files\Oracle\Instant Client\bin\sqlnet.ora

Used EZCONNECT adapter to resolve the alias Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=))(ADDRESS=(PROTO COL=TCP)(HOST=192.168.1.121)(PORT=1521)))

OK (0 msec)

C:\Documents and Settings\Administrator>

2>使用plsqldev.exe测试，

修改C:\Program Files\Oracle\Instant Client\bin\tnsnames.ora文件，

新增到虚拟机Oracle的连接内容

GPDB =  

　　(DESCRIPTION =    

　　　　(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.121)(PORT = 1521))    

　　　　(CONNECT_DATA =      

　　　　　　(SERVER = DEDICATED)      

　　　　　　(SERVICE_NAME = orcl)    

　　　　)  

)

运行plsql,使用SYS用户登录成功