Cloning Procedure of R12 Single Tier

1.1. HOW TO USE THIS MANUALHOW TO USE THIS MANUAL

This user manual contains a Table of Contents.

Each chapter of this table of contents contains information and as well as step-by-step instructions on how to perform tasks.

BACKUP PROCEDURES Page 1 of 26

2.2. PSM BACKUP PROCEDUREPSM BACKUP PROCEDURE

1. Cloned Backup Server – Copy of Production Server Database and Application

It is recommended that a Production Server must be cloned on Backup machine that in case of disaster, the backup server can be used as a production server until the unavailability of actual production server.

2. Cloning Procedure

Production Server cloning steps are:

Production Server(PS) Database and Application Shutdown (see Annexure-A) (DB and Application Cloning Detail Steps)

Apply pre-requisite patches and scripts on source machine (Production Server) recommended by Annexure-A (DB and Application Cloning Detail Steps)

Copy folders in a sequence recommended by Annexure-A to target machine i.e. Backup Server (BPS)

Apply Cloning scripts as mentioned in Annexure-A(DB and Application Cloning Detail Steps)

Apply post cloning steps mentioned in Annexure-A (DB and Application Cloning Detail Steps)

Further, the following are the routine backup procedures:

It is recommended and suggested by Sidat Hyder Morshed Associates that the following backup plan should be implemented to backing up the production server and to avoid data loss.

3. Daily Full Backup Procedure

Daily Full Cold Backup should be taken on the backup machine (BPS) using local intranet or Media (CD, DVD, TAPE) or any of the networks drive/part mounted on backup machine (BPS)

Backup should be Restore on daily basis on Backup Machine (BPS) After Restoring Backup, the Application and Database of backup

server must be tested See Annexure-B( Updating of Backup Server Daily )

4. Monthly Full Backup Procedure

Monthly Full Cold Backup should be taken on the backup machine (BPS) using local intranet or Media (CD,DVD,TAPE) or any of the networks drive/part mounted on backup machine

Monthly Backup should be Restore on monthly basis on Backup Machine (BPS). When any changes in apps means apply any patches

After Restoring Backup, the Application and Database of backup server must be tested

See Annexure-C ( Updating of Backup Server Monthly )

5. Retention Policy for Database

Last day of the Week Backup (Friday) and retain four weak backup or as per PSM policy.


Last Friday of the Month for Monthly Backup and retain 12 month or as per PSM policy.

Yearly backup on June 30th and retain it for three years or as per PSM policy.

* PS = Production Server * BPS = Backup Production Server


3.3.ANNEXURE- AANNEXURE- A

1. DB and Application Cloning Detail Steps

login as: [email protected]'s password:Last login: Thu Jul 3 12:53:19 2008-bash: [$USER=oracle]: command not found

Navigate to this path

[oracle@prod ~]$ cd /u01/oracle/PROD/db/tech_st/10.2.0/appsutil/scripts/PROD_prod

[oracle@prod PROD_prod]$ ls

adautocfg.sh addbctl.sh adexecsql.pl adpreclone.pl adstrtdb.sqladchknls.pl addlnctl.sh adlsnodes.sh adstopdb.sql

[oracle@prod PROD_prod]$ perl adpreclone.pl dbTier

Enter the APPS user password:

[oracle@prod PROD_prod]$ pwd/u01/oracle/PROD/db/tech_st/10.2.0/appsutil/scripts/PROD_prod[oracle@prod PROD_prod]$

After completion navigate to this path

[oracle@prod scripts]$ cd /u01/oracle/PROD/inst/apps/PROD_prod/admin/scripts

And run this script

[oracle@prod scripts]$ perl adpreclone.pl appsTier

Running Rapid Clone with command...Thu Jul 3 21:52:42 2008perl /u01/oracle/PROD/apps/apps_st/appl/ad/12.0.0/bin/adclone.pl java=/u01/oracle/PROD/apps/tech_st/10.1.3/appsutil/jdk mode=stage stage=/u01/oracle/PROD/apps/apps_st/comn/clone component=appsTier method=CUSTOM appctx=/u01/oracle/PROD/inst/apps/PROD_prod/appl/admin/PROD_prod.xml showProgressAPPS Password :

Beginning application tier Stage - Thu Jul 3 21:52:42 2008

/u01/oracle/PROD/apps/tech_st/10.1.3/appsutil/jdk/bin/java -Xmx600M -DCONTEXT_VALIDATED=false -Doracle.installer.oui_loc=/oui -classpath /u01/oracle/PROD/apps/tech_st/10.1.3/lib/xmlparserv2.jar:/u01/oracle/PROD/apps/tech_st/10.1.3/jdbc/lib/ojdbc14.jar:/u01/oracle/PROD/apps/apps_st/comn/java/classes:/u01/oracle/PROD/apps/tech_st/10.1.3/oui/jlib/OraInstaller.jar:/u01/oracle/PROD/apps/tech_st/10.1.3/oui/jlib/ewt3.jar:/u01/oracle/PROD/apps/tech_st/10.1.3/oui/jlib/share.jar:/u01/oracle/PROD/apps/tech_st/10.1.3/oui/jlib/srvm.jar:/u01/oracle/PROD/apps/tech_st/10.1.3/jlib/ojmisc.jar oracle.apps.ad.clone.StageAppsTier -e /u01/oracle/PROD/inst/apps/PROD_prod/appl/admin/PROD_prod.xml -stage /u01/oracle/PROD/apps/apps_st/comn/clone -tmp /tmp -method CUSTOM -showProgress

Log file located at /u01/oracle/PROD/inst/apps/PROD_prod/admin/log/StageAppsTier_07032152.log


/ 0% completed

Completed Stage...Thu Jul 3 21:53:02 2008Completed perl /u01/oracle/PROD/apps/apps_st/appl/ad/12.0.0/bin/adclone.pl java=/u01/oracle/PROD/apps/tech_st/10.1.3/appsutil/jdk mode=stage stage=/u01/oracle/PROD/apps/apps_st/comn/clone component=appsTier method=CUSTOM appctx=/u01/oracle/PROD/inst/apps/PROD_prod/appl/admin/PROD_prod.xml showProgress ...Thu Jul 3 21:53:02 2008

After this closing the application and database by this command or by script ($. ./appstop.sh ,. ./ lsnrstop.sh and . ./dbstop.sh)

[oracle@prod scripts]$ ./adstpall.sh apps/apps

Then go to another BPS machine and first make folder and name them by these convention

$ cd /u01$ mkdir oracle$ cd /oracle$ mkdir PROD$ cd /PROD$ mkdir apps$ cd /apps$ mkdir /apps_st

After making directories then run this command

$ scp –r [email protected]:/u01/oracle/PROD/apps/apps_st/appl/ /u01/oracle/PROD/apps/apps_st/

It asks for password give the password of Production Server which is “production” Every time when you copy it ask for password so give this password and it starts the copy from source to destination. After completing copy, run this command

$ scp –r [email protected]:/u01/oracle/PROD/apps/apps_st/comn/ /u01/oracle/PROD/apps/apps_st/

It asks for password give the password of Production Server which is “production” and it starts the copy from source to destination. After completing copy then make directory by this command

$ mkdir tech_st (in the apps directory)

Then run this command

$ scp –r [email protected]:/u01/oracle/PROD/apps/tech_st/10.1.2/ /u01/oracle/PROD/apps/tech_st/

It asks for password give the password of Production Server which is “production” and it starts the copy from source to destination. After completing copy then run this command



mailto:[email protected]:/u01/oracle/PROD/apps/apps_st/appl/

mailto:[email protected]:/u01/oracle/PROD/apps/tech_st/10.1.3/


mailto:[email protected]:/u01/oracle/PROD/apps/apps_st/comn/

It asks for password give the password of Production Server which is “production” and it starts the copy from source to destination. After completing this go to PROD directory and make directory “db”

$ mkdir db$ mkdir apps_st

After making apps_st directory then run this command

$ scp –r [email protected]:/u01/oracle/PROD/db/apps_st/data/ /u01/oracle/PROD/db/apps_st/

It asks for password give the password of Production Server which is “production” and it starts the copy from source to destination. After completing copy then make directory by this command

$ mkdir tech_st (in the db directory)

Then run this command

$ scp –r [email protected]:/u01/oracle/PROD/db/tech_st/10.2.0/ /u01/oracle/PROD/db/tech_st/


$ scp –r [email protected]:/u01/oracle/PROD/inst/ /u01/oracle/PROD/apps/apps_st/appl/

It asks for password give the password of Production Server which is “production” and it starts the copy from source to destination .When it is completed then copy of production is completed and started first database and then application by running the scripts.

After Copying all these items to BPS machine then start the configuration of cloning. Which is as under?

Navigate to this path

[oracle@backup ~]$ cd /u01/oracle/PROD/db/tech_st/10.2.0/appsutil/clone/bin

And run this script by this command

Step: 1) $ perl adcfgclone.pl dbTier


mailto:[email protected]:/u01/oracle/PROD/inst/

mailto:[email protected]:/u01/oracle/PROD/db/tech_st/10.2.0/

mailto:[email protected]:/u01/oracle/PROD/db/apps_st/data/


Step: 2) Give the parameters means target host name, system database name, directory for source home


Step: 3) Give path of utl_file_directory , # of Data_top , RDBMS Oracle Home directory , using same port values of source


Step :4) After giving all these parameters then script is running and after completion database and listener processes are automatically started

After Completing the configuration of Database then started the application configuration. Take the new terminal and navigate to this path by this command


Step: 5)[oracle@backup ~]$ cd /u01/oracle/PROD/apps/apps_st/comn/clone/bin/ and run the script$ perl adcfgclone.pl appsTier


Step: 6) Give the parameters of Hostname; database SID, Server Node which is as follows


Step: 7) Give another parameters


Step: 8) give these last parameters

After giving all these parameters the script is running automatically and after completion of application configuration the application is started automatically. Here cloning is completed and cloned backup server is providing for further procedure.


4.4.ANNEXURE- BANNEXURE- B

1. Updating of Backup Server Daily

First make the copy of /u01/oracle/PROD/db to another location in backup (BPS) server. By this procedureOpen Computer from desktop and open filesystemu01oraclePRODdb right click the db and click “copy file” and paste into u02.When it is completed then remove the same name folders from backup server by this procedure Open Computer from desktop and open filesystemu01oraclePRODdbapps_st and remove “data” folder after this Open Computer from desktop and open filesystemu01oraclePRODdbtech_st and remove the “10.2.0” folder.

2. Updating of Database

Go to production server. Login in production server as oracle userlogin as: [email protected]'s password:Last login: Thu Jul 3 12:53:19 2008-bash: [$USER=oracle]: command not found[oracle@prod ~]$ cd $ORACLE_HOME[oracle@prod 10.2.0]$ cd appsutil

[oracle@prod appsutil]$ cd scripts/

[oracle@prod scripts]$ lsPROD_prod

[oracle@prod scripts]$ cd PROD_prod/

[oracle@prod PROD_prod]$ lsadautocfg.sh addbctl.sh adexecsql.pl adpreclone.pl adstrtdb.sqladchknls.pl addlnctl.sh adlsnodes.sh adstopdb.sql[oracle@prod PROD_prod]$ perl adpreclone.pl dbTier


After this closing the application and database by this command or by script ($. ./appstop.sh ,. ./ lsnrstop.sh and . ./dbstop.sh)

When it is completed, go to backup (BPS) server and run this command


It asks for password give the password of Production Server which is “production” and it starts the copy from source to destination. When it is completed then run


It asks for password give the password of Production Server which is “production” and it starts the copy from source to destination. Make sure that in copy no files are missing even a single file. When copy is completed then navigate to this path $ cd /u01/oracle/PROD/db/tech_st/10.2.0/appsutil/clone/bin and




Step: 1) run the script by this command ($ perl adcfgclone.pl dbTier)


Step: 2) Give the parameters means target host name, system database name, directory for source home


Step: 3) Give path of utl_file_directory , # of Data_top , RDBMS Oracle Home directory , using same port values of source


Step :4) After giving all these parameters then script is running and after completion database and listener processes are automatically started


Step: 5) after completing the configuration of Database then started the application configuration. Take the new terminal and navigate to

$ cd /u01/oracle/PROD/apps/apps_st/comn/clone/bin/ and run the script

$ perl adcfgclone.pl appsTier /u01/oracle/PROD/apps/apps_st/appl/inst/apps/PROD_backup/appl/admin/PROD_backup.xml

After completing, the application start automatically and you test both application and database. Here updating of database is completed.


5.5.ANNEXURE- CANNEXURE- C

1. Updating of Backup Server Monthly

2. Updating of Application

If you apply any patch on production server or on month end then you also updates the application in backup server by following procedure

First make copy of “apps and db” in backup server to another location in backup server. By this procedure Open Computer from desktop and open filesystemu01oraclePRODdb right click the db and click “copy file” and paste into u02.When it is completed then make sure the same name folders are not present in backup server means “data” folder in “apps_st” directory and “10.2.0” folder in “tech_st” directory should remove. After this thenOpen computer form desktop and open filesystemu01oraclePRODapps right click the apps and click “copy file” and paste into u02.When it is completed then make sure the same name folders are not present in backup server means go to this pathOpen computer form desktop and open filesystemu01oraclePRODapps/apps_st/In this “appl , comn” folder should remove, after this Open computer form desktop and open filesystemu01oraclePRODapps/tech_st/And in this “10.1.2, 10.1.3” should remove. After Completion

Go to Production Server and navigate to

[oracle@prod ~]$ cd $ORACLE_HOME[oracle@prod 10.2.0]$ cd appsutil

[oracle@prod appsutil]$ cd scripts/

[oracle@prod scripts]$ lsPROD_prod

[oracle@prod scripts]$ cd PROD_prod/

[oracle@prod PROD_prod]$ lsadautocfg.sh addbctl.sh adexecsql.pl adpreclone.pl adstrtdb.sqladchknls.pl addlnctl.sh adlsnodes.sh adstopdb.sql[oracle@prod PROD_prod]$ perl adpreclone.pl dbTier


When it is completed then navigates to this path

[oracle@prod scripts]$ cd /u01/oracle/PROD/inst/apps/PROD_prod/admin/scripts

And run this script

[oracle@prod scripts]$ perl adpreclone.pl appsTier

After this closing the application and database by this command or by script ($. ./appstop.sh ,. ./ lsnrstop.sh and . ./dbstop.sh) Then go to backup server and run this command. Make sure that in copy no files are missing even a single file




It asks for password give the password of Production Server which is “production” and it starts the copy from source to destination. When it is completed then run


It asks for password give the password of Production Server which is “production” and it starts the copy from source to destination. After completion then run this command $ scp –r [email protected]:/u01/oracle/PROD/apps/apps_st/appl/ /u01/oracle/PROD/apps/apps_st/

Then it asks for password give the password of Production Server which is “production” and it starts the copy from source to destination. After completing copy then run this command

$ scp –r [email protected]:/u01/oracle/PROD/apps/apps_st/comn/ /u01/oracle/PROD/apps/apps_st/





It asks for password give the password of Production Server which is “production” and it starts the copy from source to destination. After completion then update the database by the procedure of “ANNEXURE-B” from Step: 1 to Step: 4. After Completing the configuration of Database then started the application configuration. Take the new terminal and navigate to this path

[oracle@backup ~]$ cd /u01/oracle/PROD/apps/apps_st/comn/clone/bin/

And run this script

[oracle@backup bin]$ perl adcfgclone.pl appsTier




mailto:[email protected]:/u01/oracle/PROD/apps/apps_st/comn/

mailto:[email protected]:/u01/oracle/PROD/apps/apps_st/appl/



Give the parameters of Hostname; database SID, Server Node which is as follows


Give other parameters


Give these last parameters

After giving all these parameters the script is running automatically and after completion of application configuration the application is started automatically


Cloning Procedure of R12 Single Tier

Documents

networks drive part mounted

pl dbtier enter

oracle prod prod prod

oracle prod scripts

oracle prod appsutil

procedure open computer

backup server daily

pl java u01 oracle prod apps tech st 10