修改默认监听

oracle 监听器如果使用动态注册的话，默认只能动态注册1521端口

如果要修改端口号：必须修改数据库中的参数

local_listener

如下：

1. 监听文件

db11@oracle /u01/app/oracle11g/product/11.2.0/dbhome_1/network/admin$ vi listener.ora 

LISTENER =

(ADDRESS_LIST=

(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.2.100)(PORT=1526))

(ADDRESS=(PROTOCOL=ipc)(KEY=PNPKEY)))

2. 修改参数

SQL> show parameter listener



NAME TYPE VALUE

------------------------------------ ----------- ------------------------------

listener_networks string

local_listener string

remote_listener string



SQL> alter system set local_listener='(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.2.100)(PORT=1526))';



System altered.



SQL> show parameter listener



NAME TYPE VALUE

------------------------------------ ----------- ------------------------------

listener_networks string

local_listener string (ADDRESS=(PROTOCOL=tcp)(HOST=1

92.168.2.100)(PORT=1526))

remote_listener string

SQL>

 

3. 查看状态

db11@oracle /u01/app/oracle11g/product/11.2.0/dbhome_1/network/admin$ lsnrctl status



LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 21-JAN-2015 23:56:43



Copyright (c) 1991, 2013, Oracle. All rights reserved.



Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.2.100)(PORT=1526))

STATUS of the LISTENER

------------------------

Alias LISTENER

Version TNSLSNR for Linux: Version 11.2.0.4.0 - Production

Start Date 21-JAN-2015 23:54:50

Uptime 0 days 0 hr. 1 min. 53 sec

Trace Level off

Security ON: Local OS Authentication

SNMP OFF

Listener Parameter File /u01/app/oracle11g/product/11.2.0/dbhome_1/network/admin/listener.ora

Listener Log File /u01/app/oracle11g/diag/tnslsnr/oracle/listener/alert/log.xml

Listening Endpoints Summary...

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.2.100)(PORT=1526)))

(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=PNPKEY)))

Services Summary...

Service "db11" has 1 instance(s).

Instance "db11", status READY, has 1 handler(s) for this service...

Service "db11XDB" has 1 instance(s).

Instance "db11", status READY, has 1 handler(s) for this service... -----已经注册进去

The command completed successfully

 

4. 测试连接

db11@oracle /u01/app/oracle11g/product/11.2.0/dbhome_1/network/admin$ sqlplus hxy/hxy@192.168.2.100:1526/db11



SQL*Plus: Release 11.2.0.4.0 Production on Thu Jan 22 00:00:24 2015



Copyright (c) 1982, 2013, Oracle. All rights reserved.





Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options



SQL>