Oracle 11g2的监听器配置教程_Oracle教程-查字典教程网
Oracle 11g2的监听器配置教程
Oracle 11g2的监听器配置教程
发布时间:2016-12-28 来源:查字典编辑
摘要:Oracle的监听器服务注册方式有两种,分别为动态和静态。通过动态注册的服务在lsnrctlstatus时显示的状态为ready,静态的服务...

Oracle的监听器服务注册方式有两种,分别为动态和静态。通过动态注册的服务在lsnrctl status时显示的状态为ready,静态的服务为unknown。

11g2以前的版本,监听器通过listener.ora文件进行配置。在11g2版本中,监听器的配置方式发生了变化,增加了一个新的配置文件endpoints_listener.ora,并且此文件和原来的listener.ora文件都转移到$GRID_HOME/network/admin目录下了。

11g2的监听器的配置信息保存在$GRID_HOME/network/admin/listener.ora和endpoints_listener.ora两个文件中。

文件endpoints_listener.ora的内容如下:

.ora代码

复制代码 代码如下:

LISTENER_SERV2=

(DESCRIPTION=

(

ADDRESS_LIST=

(ADDRESS=(PROTOCOL=TCP)(HOST=xxdb2-vip)(PORT=1551))

(ADDRESS=(PROTOCOL=TCP)(HOST=10.10.10.100)(PORT=1551)(IP=FIRST))

)

)

文件listener.ora的内容如下:

.ora代码

复制代码 代码如下:

LISTENER=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))) # line added by Agent

LISTENER_SCAN1=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN1)))) # line added by Agent

ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN1=ON # line added by Agent

ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER=ON # line added by Agent

ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_WFG=ON # line added by Agent

.ora代码

##静态服务注册添加条目

复制代码 代码如下:

SID_LIST_LISTENER =

(SID_LIST =

(SID_DESC =

(GLOBAL_DBNAME = servdb)

(ORACLE_HOME = /u01/oracle/app/oracle/product/10.2.0/db)

(SID_NAME = servdb1)

)

)

如果需要添加静态注册的服务,和以前版本一样是在listener.ora文件中添加相应的条目。

使用lsnrctl status listener检查监听器状态,如下:

Log代码

复制代码 代码如下:

LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 29-NOV-2012 14:18:34

Copyright (c) 1991, 2011, Oracle. All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))

STATUS of the LISTENER

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

Alias listener

Version TNSLSNR for Linux: Version 11.2.0.3.0 - Production

Start Date 29-NOV-2012 14:11:17

Uptime 0 days 0 hr. 7 min. 17 sec

Trace Level off

Security ON: Local OS Authentication

SNMP OFF

Listener Parameter File /u01/app/11.2.0.3/grid/network/admin/listener.ora

Listener Log File /u01/app/grid/diag/tnslsnr/serv2/listener/alert/log.xml

Listening Endpoints Summary...

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

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.10.10.100)(PORT=1521)))

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.10.10.101)(PORT=1521)))

Services Summary...

Service "+ASM" has 1 instance(s).

Instance "+ASM2", status READY, has 1 handler(s) for this service...

Service "SERVDG2" has 1 instance(s).

Instance "servdb1", status READY, has 1 handler(s) for this service...

Service "SERVDG2_XPT" has 1 instance(s).

Instance "servdb1", status READY, has 1 handler(s) for this service...

Service "elvdb" has 2 instance(s).

Instance "elvdb1", status UNKNOWN, has 1 handler(s) for this service...

Instance "elvdb2", status READY, has 1 handler(s) for this service...

Service "elvdbXDB" has 1 instance(s).

Instance "elvdb2", status READY, has 1 handler(s) for this service...

The command completed successfully

在11g2的grid infrastructure上安装oracle 10g,10g的监听器配置文件也要采用$GRID_HOME/network/admin下的文件。

但需要做一个折中操作,将10g的$ORACLE_HOME/network/admin下listener.ora文件设置为$GRID_HOME/network/admin下endpoints_listener.ora的文件链接。

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