oracle 添加服务

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最新推荐文章于 2024-07-11 08:30:00 发布

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本文介绍了如何在Oracle数据库中添加名为test的服务，包括修改service_names、配置listener使其注册test服务，以及配置tns进行测试连接。成功后，test服务已成功注册到监听器上。

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修改service_names,添加一个test服务


SQL> show parameter service_names

NAME                                 TYPE        VALUE
------------------------------------ ----------- ---------
service_names                        string      WANDA
SQL> 
SQL> alter system set service_names='wanda,test';

System altered.

SQL> show parameter service_names

NAME                                 TYPE        VALUE
------------------------------------ ----------- ---------
service_names                        string      wanda,test

配置listener，让listener能注册test服务

这里写图片描述

[oracle@node1 ~]$ lsnrctl start

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 14-MAY-2016 09:32:54

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/node1/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.56.101)(PORT=1521)))

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.56.101)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date                14-MAY-2016 09:32:55
Uptime                    0 days 0 hr. 0 min. 1 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/node1/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.56.101)(PORT=1521)))
Services Summary...
**Service "test" has 1 instance(s).
  Instance "wanda", status UNKNOWN, has 1 handler(s) for this service...**
Service "wanda" has 1 instance(s).
  Instance "wanda", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully

可以看到test服务已经注册到监听上了。

配置tns并测试使用test服务连接数据库

这里写图片描述

[oracle@node1 ~]$ sqlplus mdutest@sertest

SQL*Plus: Release 11.2.0.1.0 Production on Sat May 14 09:35:53 2016

Copyright (c) 1982, 2009, Oracle.  All rights reserved.

Enter password: 

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> show parameter service

NAME                                 TYPE        VALUE
------------------------------------ ----------- ---------
service_names                        string      wanda,test
SQL>