更改oracle监听默认端口

最新推荐文章于 2025-05-16 08:53:31 发布

原创最新推荐文章于 2025-05-16 08:53:31 发布 · 3.8k 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#oracle #tcp #system #linux #command #list

本文详细介绍了如何修改Oracle监听器的默认端口为1522，将其配置复制到tnsnames.ora文件，并启动监听器，最后通过SQL命令手动注册服务，确保数据库连接正常。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

一、停止监听

[oracle@ORADB01 admin]$ lsnrctl stop

二、将listener.ora中的默认端口由1521 改为1522
vi $ORACLE_HOME/network/admin/listener.ora

LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = ORADB01)(PORT = 1522))
    )
)

三、.将listener.ora中配置的LISTENER拷贝到tnsnames.ora
vi $ORACLE_HOME/network/admin/tnsnames.ora

LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = ORADB01)(PORT = 1522))
    )
)

四、启动监听并手动注册

[oracle@ORADB01 admin]$ lsnrctl start

SQL> alter system register;
System altered.

SQL> ALTER SYSTEM SET LOCAL_LISTENER=LISTENER;
System altered.

五、查看监听状态

[oracle@ORADB01 admin]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 16-NOV-2011 19:00:00

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=ORADB01)(PORT=1522)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.3.0 - Production
Start Date                16-NOV-2011 18:33:28
Uptime                    0 days 0 hr. 26 min. 31 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /opt/ora11g/product/11.2.3/db_1/network/admin/listener.ora
Listener Log File         /opt/ora11g/diag/tnslsnr/ORCL/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=ORADB01)(PORT=1522)))
Services Summary...
Service "ORCL" has 1 instance(s).
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