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grid默认监听未注册

上一篇 / 下一篇  2012-12-20 09:09:41 / 个人分类:数据库

grid@linux173:~> crsctl stat res -t

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

NAME           TARGET  STATE        SERVER                   STATE_DETAILS      

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

Local Resources

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

ora.DG_ORA.dg

               ONLINE  ONLINE       linux173                                    

ora.LISTENER.lsnr

               ONLINE  INTERMEDIATE linux173                 Not All Endpoints R

                                                             egistered           

ora.asm

               ONLINE  ONLINE       linux173                 Started            

ora.ons

               OFFLINE OFFLINE      linux173                                     

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

Cluster Resources

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

ora.cssd

      1        ONLINE  ONLINE       linux173                                     

ora.diskmon

      1        OFFLINE OFFLINE                                                  

ora.evmd

      1        ONLINE  ONLINE       linux173

 

 原因:

   R2存在两个监听,一个是默认监听,一个是业务数据监听,信息如下:

监听名称

默认端口

管理者

LISTENER

1521

grid

LISTENER_ORA

自定义

oracle

其中,(OS级)grid用户管理默认监听LISTENER;(OS级)oracle用户管理业务监听,端口自定义,但不能使用1521端口。

遇见这个问题,首先查看grid的默认监听文件,确认默认监听中端口与当前crs中是否一致。通过listener.ora文件中端口与crs中启用的端口(可通过netstat –an过滤1521端口,查看1521是否处于监听状态),经相互对比,默认监听文件中端口是1522crs中是1521,说明有人修改过默认监听配置文件中端口,导致crs中与监听配置文件中不一致。解决过程如下:

1、  修改默认监听配置文件中监听端口为1521

2、  停掉has中默认监听资源(crsctl stop res ora.LISTENER.lsnr

3、  has中删掉默认监听资源(srvctl remove listener -l LISTENER

grid@linux173:~> crsctl stat res -t

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

NAME           TARGET  STATE        SERVER                   STATE_DETAILS      

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

Local Resources

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

ora.DG_ORA.dg

               ONLINE  ONLINE       linux173                                    

ora.asm

               ONLINE  ONLINE       linux173                 Started            

ora.ons

               OFFLINE OFFLINE      linux173                                    

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

Cluster Resources

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

ora.cssd

      1        ONLINE  ONLINE       linux173                                    

ora.diskmon

      1        OFFLINE OFFLINE                                                  

ora.evmd

      1        ONLINE  INTERMEDIATE linux173

结果显示是没有默认监听资源的,已经成功删除.

 

4、  重新创建默认监听(srvctl add listener -l LISTENER -o $ORACLE_HOME

grid@linux173:~> srvctl add listener -l LISTENER -o $ORACLE_HOME

grid@linux173:~> crsctl stat res -t                             

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

NAME           TARGET  STATE        SERVER                   STATE_DETAILS      

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

Local Resources

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

ora.DG_ORA.dg

               ONLINE  ONLINE       linux173                                    

ora.LISTENER.lsnr

               OFFLINE OFFLINE      linux173                                     

ora.asm

               ONLINE  ONLINE       linux173                 Started            

ora.ons

               OFFLINE OFFLINE      linux173                                    

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

Cluster Resources

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

ora.cssd

      1        ONLINE  ONLINE       linux173                                    

ora.diskmon

      1        OFFLINE OFFLINE                                                  

ora.evmd

      1        ONLINE  ONLINE       linux173

 

5、  启动默认监听(crsctl start res ora.LISTENER.lsnr

grid@linux173:~> crsctl start res ora.LISTENER.lsnr

CRS-2672: Attempting to start 'ora.LISTENER.lsnr' on 'linux173'

CRS-2676: Start of 'ora.LISTENER.lsnr' on 'linux173' succeeded

 

6、  查看默认监听状态

grid@linux173:~>  crsctl stat res -t               

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

NAME           TARGET  STATE        SERVER                   STATE_DETAILS      

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

Local Resources

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

ora.DG_ORA.dg

               ONLINE  ONLINE       linux173                                    

ora.LISTENER.lsnr

               ONLINE  ONLINE       linux173                                    

ora.asm

               ONLINE  ONLINE       linux173                 Started            

ora.ons

               OFFLINE OFFLINE      linux173                                    

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

Cluster Resources

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

ora.cssd

      1        ONLINE  ONLINE       linux173                                    

ora.diskmon

      1        OFFLINE OFFLINE                                                  

ora.evmd

      1        ONLINE  ONLINE       linux173   

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