oracle 11g 修改默认监听端口1521

OS:

Oracle Linux Server release 5.7

DB:

Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production

1、查看监听状态：

SQL> !lsnrctl status

LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 12-NOV-2013 01:36:29

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=b28-122.jd.com)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.3.0 - Production
Start Date 22-OCT-2013 04:02:12
Uptime 20 days 22 hr. 34 min. 16 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/oracle/product/11.2.0/db_1/network/admin/listener.ora
Listener Log File /u01/oracle/diag/tnslsnr/b28-122/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=b28-122.jd.com)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
Services Summary...
Service "yoon" has 1 instance(s).
Instance "yoon", status READY, has 1 handler(s) for this service...
Service "yoonXDB" has 1 instance(s).
Instance "yoon", status READY, has 1 handler(s) for this service...
The command completed successfully

2、停止监听

SQL> !lsnrctl stop

LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 12-NOV-2013 02:37:43

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=b28-122.jd.com)(PORT=1521)))
The command completed successfully

3、修改tnsnames.ora和listener.ora文件中端口号

将1521修改为1515

4、在数据库中初始化参数local_listener

SQL> show parameter local_listener;

NAME TYPE VALUE
------------------------------------ --------------------------------- ------------------------------
local_listener string

SQL> alter system set local_listener='(ADDRESS = (PROTOCOL = TCP)(HOST = b28-122.jd.com)(PORT = 1515))';

System altered.

SQL> show parameter local_listener;

NAME TYPE VALUE
------------------------------------ --------------------------------- ------------------------------
local_listener string (ADDRESS = (PROTOCOL = TCP)(HO
ST = b28-122.jd.com)(PORT = 15
15))

5、启动监听

SQL> !lsnrctl start

6、查看监听

SQL> !lsnrctl status

LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 12-NOV-2013 02:43:08

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=b28-122.jd.com)(PORT=1515)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.3.0 - Production
Start Date 12-NOV-2013 02:42:15
Uptime 0 days 0 hr. 0 min. 53 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/oracle/product/11.2.0/db_1/network/admin/listener.ora
Listener Log File /u01/oracle/diag/tnslsnr/b28-122/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=b28-122.jd.com)(PORT=1515)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1515)))
Services Summary...
Service "yoon" has 1 instance(s).
Instance "yoon", status READY, has 1 handler(s) for this service...
Service "yoonXDB" has 1 instance(s).
Instance "yoon", status READY, has 1 handler(s) for this service...
The command completed successfully

来源：https://www.cnblogs.com/hankyoon/p/5174537.html

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Oracle

端口监听

oracle数据库