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Setup Oracle 10g EM dbconsole

原创 Linux操作系统 作者:annnnna 时间:2009-09-11 17:23:00 0 删除 编辑

Oracle Enterprise Manager (OEM) is used to manage the database easily. The following options are available:

 

*       Database Grid Control

 

This option is available only if an  Oracle Management Agent is installed  on the system. When the Installer detects an Oracle Management Agent on the system, it allows you to choose this option and specify the Oracle Management Service that you want to use to manage the database.

 

If an Oracle Management Agent is not installed, you must choose to use Database Control to manage the database. However, if you install Oracle Management Agent after you install Oracle Database, you can then use Grid Control to manage this database.

 

*       Database Control

 

This option is selected by default if an  Oracle Management Agent is not installed  on the system. However, even if a Management Agent is installed, you can still choose to configure Database Control to manage the database.

 

In this article, I will provide detailed instructions on how to create the repository and configuration files for the DB Control application used to manage a single 10g Database.

It will include steps for both 10.1 and 10.2 EMCA because the commands changed between the two releases.

 

Database Control Configuration (dbconsole)


Option 1.  Create the DB Control Configuration Files


To create only the DB Control configuration files, skipping the repository creation (this would be done for instance if you dropped only the files and left the repository in place): 

For DB Control 10.1.x, run the command: /bin/emca -r
For DB Control 10.2.x, run the command: /bin/emca -config dbcontrol db

Option 2. Create the DB Control Repository Objects and Configuration Files

 

For DB Control 10.1.x, run the command: /bin/emca
 
For DB Control 10.2.x, run the command: bin/emca -config dbcontrol db -repos create
 

举个例子:

 

EM console creation:

 

[oracle@JPSIT01 ORACLE_SID=gisdbu2]:/u01/app/oracle/product/10.1.4/bin

$ emca

 

STARTED EMCA at Fri Dec 28 12:14:11 SGT 2007

Enter the following information about the database to be configured

Listener port number: 1530

Database SID: gisdbu2

Service name: gisdbu2.oracle.com.sg

Email address for notification: anna@oracle.com.sg

Email gateway for notification: SPAV1

Password for dbsnmp:

Password for sysman:

Password for sys:

 

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

 

You have specified the following settings

 

Database ORACLE_HOME ................ /u01/app/oracle/product/10.1.4

Enterprise Manager ORACLE_HOME ................ /u01/app/oracle/product/10.1.4

 

Database host name ................ JPSIT01

Listener port number ................ 1530

Database SID ................ gisdbu2

Service name ................ gisdbu2.oracle.com.sg

Email address for notification ............... anna@oracle.com.sg

Email gateway for notification ............... SPAV1

 

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

Do you wish to continue? [yes/no]: yes

Dec 28, 2007 12:15:19 PM oracle.sysman.emcp.EMConfig updateReposVars

INFO: Updating file /u01/app/oracle/product/10.1.4/sysman/emdrep/config/repository.variables ...

Dec 28, 2007 12:20:01 PM oracle.sysman.emcp.EMConfig createRepository

INFO: Creating repository ...

Dec 28, 2007 12:20:01 PM oracle.sysman.emcp.EMConfig perform

INFO: Repository was created successfully

Dec 28, 2007 12:20:05 PM oracle.sysman.emcp.EMConfig addPortEntries

INFO: Updating file /u01/app/oracle/product/10.1.4/install/portlist.ini ...

Dec 28, 2007 12:20:05 PM oracle.sysman.emcp.EMConfig updateEmdProps

INFO: Updating file /u01/app/oracle/product/10.1.4/sysman/config/emd.properties ...

Dec 28, 2007 12:20:07 PM oracle.sysman.emcp.EMConfig updateConfigFiles

INFO: targets.xml file is updated successfully

Dec 28, 2007 12:20:07 PM oracle.sysman.emcp.EMConfig updateEmomsProps

INFO: Updating file /u01/app/oracle/product/10.1.4/sysman/config/emoms.properties ...

Dec 28, 2007 12:20:07 PM oracle.sysman.emcp.EMConfig updateConfigFiles

INFO: emoms.properties file is updated successfully

Dec 28, 2007 12:20:08 PM oracle.sysman.emcp.EMConfig startOMS

INFO: Starting the DBConsole ...

Dec 28, 2007 12:21:46 PM oracle.sysman.emcp.EMConfig perform

INFO: DBConsole is started successfully

Dec 28, 2007 12:21:46 PM oracle.sysman.emcp.EMConfig perform

INFO: >>>>>>>>>>> The Enterprise Manager URL is http://JPSIT01:3322/em <<<<<<<<<<<

Enterprise Manager configuration is completed successfully

FINISHED EMCA at Fri Dec 28 12:21:46 SGT 2007

 

  

EM console deletion:

 

[oracle@JPSIT01 ORACLE_SID=gisdbu2]:/u01/app/oracle/product/10.1.4/bin

$ ./RepManager -connect gisdbu2 -action drop

 

Enter SYS user's password :

Enter repository user name : SYSMAN

Enter repository user password :

Getting temporary tablespace from database...

Found temporary tablespace: TEMP

Checking SYS Credentials ... OK.

Dropping the repository..

Quiescing DB ... Failed.

Checking for Repos User ... Exists.

Repos User exists..

Clearing EM Contexts ... OK.

Dropping EM users ...

Done.

Dropping Repos User ... Done.

Dropping Roles/Synonymns/Tablespaces ... Done.

Unquiescing DB ... Done.

Dropped Repository Successfully.

 

[oracle@JPSIT01 ORACLE_SID=gisdbu2]:/u01/app/oracle/product/10.1.4/bin

$ emca -x gisdbu2

 

STARTED EMCA at Wed Jan 09 10:14:50 SGT 2008

Enterprise Manager configuration is completed successfully

FINISHED EMCA at Wed Jan 09 10:14:51 SGT 2008

 


附:

$ emctl status agent

$ emctl stop agent

$ emctl start agent

$ emctl status dbconsole

$ emctl stop dbconsole

$ emctl start dbconsole

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