修改oracle默认监听端口

oracle端口修改

主要是修改两个文件和修改oracle参数local_listener

1 查看当前监听状态
[oracle@test ~]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 05-JUL-2018 14:26:26
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.162.4.68)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 11-JUN-2018 17:39:44
Uptime 23 days 20 hr. 46 min. 42 sec
Trace Level off
Security ON: Password or Local OS Authentication
SNMP OFF
Listener Parameter File /data/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File /data/app/oracle/diag/tnslsnr/DSJ-RTB-4T-349/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.162.4.68)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "dwca" has 1 instance(s).
Instance "dwca", status READY, has 1 handler(s) for this service...
Service "dwcaXDB" has 1 instance(s).
Instance "dwca", status READY, has 1 handler(s) for this service...
The command completed successfully
2 关闭监听
[oracle@test ~]$ lsnrctl stop

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 05-JUL-2018 14:29:30

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

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.162.4.68)(PORT=1521)))
The command completed successfully
3 修改监听端口号

端口修改为2345,主要修改$ORACLE_HOME/network/admin/目录下的两个文件,listener.ora和tnsnames.ora
修改PORT
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.162.4.68)(PORT = 2345))

[oracle@test admin]$ cd $ORACLE_HOME/network/admin/
[oracle@test admin]$ vim listener.ora
[oracle@test admin]$ cat listener.ora
# listener.ora Network Configuration File: /data/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
# Generated by Oracle configuration tools. SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /data/app/oracle/product/11.2.0/dbhome_1)
(PROGRAM = extproc)
)
) LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.162.4.68)(PORT = 2345))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
) #----ADDED BY TNSLSNR 11-APR-2018 16:08:51---
PASSWORDS_LISTENER = 313DBE5E70EB94B5
#--------------------------------------------
[oracle@test admin]$ vi tnsnames.ora
[oracle@test admin]$ cat tnsnames.ora
DWCA =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.162.4.68)(PORT = 2345))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = dwca)
)
) EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
LISTENER_DWCA =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
4 修改初始化参数local_listener
[oracle@test admin]$ sqlplus / as sysdba;

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jul 5 14:38:41 2018

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

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 local_listener; NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
local_listener string LISTENER_DWCA SQL> alter system set local_listener="(address=(protocol=tcp)(host=10.162.4.68)(port=2345))"; System altered.
5 重新开启监听
[oracle@test admin]$ lsnrctl start

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 05-JUL-2018 14:41:06

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

Starting /data/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 /data/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Log messages written to /data/app/oracle/diag/tnslsnr/DSJ-RTB-4T-349/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.162.4.68)(PORT=2345)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0))) Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.162.4.68)(PORT=2345)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 05-JUL-2018 14:41:06
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Password or Local OS Authentication
SNMP OFF
Listener Parameter File /data/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File /data/app/oracle/diag/tnslsnr/DSJ-RTB-4T-349/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.162.4.68)(PORT=2345)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
6,更换主机并做连接测试
[oracle@test02 ~]$ sqlplus scott/scott@10.162.4.68:2345/dwca

SQL*Plus: Release 11.2.0.1.0 Production on Thu Jul 5 14:53:25 2018

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

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>

修改oracle默认监听端口的更多相关文章

  1. Windows环境下修改Oracle实例监听IP地址

    Windows环境下修改Oracle实例监听IP地址. 配置文件路径:<ORACLE_HOME>\NETWORK\ADMIN 如:C:\Oracle11gR2\product\11.2.0 ...

  2. 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 - ...

  3. ORACLE启用非默认监听端口

    1.修改listener.ora文件 LISTENER_TEST =         (DESCRIPTION =                 (ADDRESS = (PROTOCOL = TCP ...

  4. Oracle数据库修改LISTENER的监听端口

    背景 这又是个不作不会死的事情,自己不懂,硬搞,端口换了,后来竟然捣鼓好了.尽量少搞这些事情. 注意点 http://wallimn.iteye.com/blog/1163614 修改配置文件后,需修 ...

  5. 一、Asp.Net Core WebAPI——修改默认监听端口

    参考文档 添加host.json文件 { "urls": "https://localhost:44389;http://localhost:44380" } ...

  6. Oracle修改监听端口教程

    Oracle默认监听端口1521,一众扫描器通常通过探测1521端口是否开启来探测是否存在Oracle服务,如果修改默认监听端口在一定程度上可以提升数据库和主机的安全性. 比如这里我们修改成2521为 ...

  7. Oracle RAC 11gR2 修改本地及SCAN监听端口

        昨天同事说有套RAC集群客户要求修改数据库的监听端口,在处理的过程中,发现网上的相关资料都不是很全面,所以整理了一下,希望给其他有需要的朋友提供一点有利的参考资料.具体操作过程如下:     ...

  8. Oracle静态监听与动态监听概念全解析

    基于11g,linux5.5做出的测试,单实例数据库做出的测试. 1.注册 Instance到监听器去注册自己的Instance_name与ORACLE_HOME,还可以选择添加global_dbna ...

  9. oracle 11g rac修改监听端口(远程监听和本地监听)

    转至:https://www.cnblogs.com/yj411511/p/12459533.html 目录 1.修改远程监听端口 1.1 查看远程监听状态 1.2 修改SCAN listener端口 ...

随机推荐

  1. Enjoy Markdown!

    有一个神奇的语言,比HTML简单,它巧妙地将内容与格式结合在一起,它就是Markdown! 下面是一个用C语言写的四则运算小测试~ #include <stdio.h> #include ...

  2. swift -基础语法

    /**         * 1.变量         */        let count1 = 11;        print(count1);                var count ...

  3. k-SLAM:k-mer Sorted List Alignment and Metagenomics

    k-SLAM 是基于大量高通量宏基因组序列数据分析的比对程序,它基于k-mer技术上在reads和序列之间进行比较,然后用Smith-Waterman算法验证.校准是连接在一起组成一个伪组装用来提高特 ...

  4. 2018.11.07 NOIP训练 lzy的游戏(01背包)

    传送门 考虑对于每次最后全部选完之后剩下的牌的集合都对应着一种构造方法. 一个更接地气的说法: 设消耗的牌数为ttt,如果使用的牌的lll值之和也为ttt,则对应着一种构造方式让这种情形成立. 于是做 ...

  5. vue-cli项目中使用rem

    1.安装px2rem插件 npm install px2rem-loader lib-flexible --save 2.在main.js中引入lib-flexible import 'lib-fle ...

  6. GDI基础(3):绘制图片

    1.CBitmap位图类封装了Windows GDI中的位图和操作位图的成员函数.CPen.CBrush.CFont.CBitmap是常用的Windows GDI对象,和CFont一样,CBitmap ...

  7. chmod用法

    以下是chmod的详细用法:chmod命令用于改变linux系统文件或目录的访问权限.用它控制文件或目录的访问权限.该命令有两种用法.一种是包含字母和操作符表达式的文字设定法:另一种是包含数字的数字设 ...

  8. Linux学习(1)- TCP/IP网络协议基础

    Linux学习(1)- TCP/IP网络协议基础 一.TCP/IP 简介 学习内容 TCP/IP(Transmission Control Protocol/Internet Protocol)是传输 ...

  9. 利用tcpcopy引流过程

    tcpcopy是一个tcp流量复制工具,当前还支持udp和mysql流量的复制. 目的: 将机器10.24.110.21的5000端口流量引流到机器10.23.25.11的5000端口. 示例:将10 ...

  10. noip第8课资料