Tuesday, April 21, 2015

Oracle 11g:OEM grid control 11gR1 installation and configuration on Windows Server (64 Bit)

Oracle 11g:OEM grid control 11gR1 installation and configuration on Windows Server (64 Bit)



This post is mainly written for Installation of Oracle 11gR1(11.1.0.1.0) OEM grid control on windows server.

We will install it on separate grid server which OS is windows server 2012. 64 bit.

Perquisites..

Oracle Database for repository of OEM grid control.

All servers hosts names added to hosts files on server.

Installation of Weblogic server.

We will go steps by steps to complete grid control configuration.


1.Installation of JDK.

Read on this link..
http://oracle-mssql-dba.blogspot.in/2015/04/oracle-11g-grid-controlweblogic-1032.html

2.Installation of Weblogic Server for middleware.

Read on this link..
http://oracle-mssql-dba.blogspot.in/2015/04/oracle-11g-grid-controlweblogic-1032.html

3.Make necessary changes to repository database.

sqlplus / AS SYSDBA

ALTER SYSTEM SET log_buffer=10485760 SCOPE=SPFILE;
ALTER SYSTEM SET processes=500 SCOPE=SPFILE;
ALTER SYSTEM SET session_cached_cursors=200 SCOPE=SPFILE;

UNDO tablespace is at least 200M in size.

SQL> alter database datafile 'C:\ORACLE\ORCL\UNDOTBS01.DBF' resize 200m;

Database altered.


bounce DB.

deconfigure Enterprise Manager Database Control. 

emca -deconfig dbcontrol db -repos drop -SYS_PWD syspassword-SYSMAN_PWD sysmanpassword


C:\Users\bhavesh>emca -deconfig dbcontrol db -repos drop -SYS_PWD oracle123 -SYS
MAN_PWD sysman

STARTED EMCA at Apr 21, 2015 4:05:51 PM
EM Configuration Assistant, Version 11.2.0.0.2 Production
Copyright (c) 2003, 2005, Oracle.  All rights reserved.

Enter the following information:
Database SID: orcl
Listener port number: 1521

Do you wish to continue? [yes(Y)/no(N)]: y
Apr 21, 2015 4:06:37 PM oracle.sysman.emcp.EMConfig perform
INFO: This operation is being logged at C:\Oracle\cfgtoollogs\emca\orcl\emca_201
5_04_21_16_05_51.log.
Apr 21, 2015 4:06:37 PM oracle.sysman.emcp.EMDBPreConfig performDeconfiguration
WARNING: EM is not configured for this database. No EM-specific actions can be p
erformed.
Apr 21, 2015 4:06:38 PM oracle.sysman.emcp.ParamsManager checkListenerStatusForD
BControl
WARNING: Error initializing SQL connection. SQL operations cannot be performed
Apr 21, 2015 4:06:38 PM oracle.sysman.emcp.EMReposConfig invoke
INFO: Dropping the EM repository (this may take a while) ...
Apr 21, 2015 4:11:41 PM oracle.sysman.emcp.EMReposConfig invoke
INFO: Repository successfully dropped
Enterprise Manager configuration completed successfully
FINISHED EMCA at Apr 21, 2015 4:11:42 PM

3.Grid Installation..


Run setup.exe  as Administrator. & follow steps.

Supply ermail address for security updates.



Skip software updates..

Install new Enterprise manager system..




Check perquisites & ignore if it is not important..




Supply middleware location..



Supply password.Keep password into in txt file.






Repository database connection details.


Supply SYSMAN password..



Supply Registration password..



Check default ports for grid configuration..

Check if any of port already used then changes according to range...




Check summary before go for installation..





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