EBS Cloning Techniques: Rapid Clone

EBS Cloning Techniques: Rapid Clone

Information of some scripts: When we run cloning scripts lots of things happens at backend

1-   Prepares Source System

On Database Tier

adpreclone.pl dbTier

·         Creates OH/appsutil/clone directory

·         Obtains Database Information

·         Creates adcrdbclone.sql

What it does?

adpreclone.pl dbTier à adclone.pl à StageDBTier.java à 1- StageDatabase.java

                                                                                   2- StageDBTechStack.java

On Application Tier

adpreclone.pl appsTier

·         Creates $COMMON_TOP/clone directory

What it does?

adpreclone.pl appsTier à adclone.pl à StageAppsTier.java à 1 - StageApplTop.java

                                                                                   2 - StageAppsTechStack.java

2-   Copy Bits

Source System To Target System

3-   Configure Target System

On Database Tier

adcfgclone.pl dbTier

·         Create Context File

·         Register Oracle Home

·         Relink Oracle Home

·         Configure Oracle Home

·         Recreate Control File

·         Configure Database

·         Start SQL*Net Listener

What it does?

adcfgclone.pl dbTier à adclone.pl à ApplyDBTier.java à  1- ApplyDatabase.java

                                                                                   2- ApplyDBTechStack.java

     On Application Tier

adcfgclone.pl appsTier

·         Create Context File

·         Register Oracle Homes

·         Relink Oracle Homes

·         Configure Oracle Homes

·         Create INST_TOP

·         Configure APPL_TOP

·         Start Apps Processes

What it does?

adcfgclone.pl dbTier à adclone.pl à ApplyAppsTier.java à  1- ApplyApplTop.java

                                                                                      2- ApplyAppsTechStack.java

4-   Other Configuration Commands

On Database Tier

adcfgclone.pl dbTechStack

·         Create Context File

·         Register Oracle Home

·         Relink Oracle Home

·         Configure Oracle Home

·         Start SQL*Net Listener

adcfgclone.pl dbconfig

·         Configure Database

adcfgclone.pl database

·         Recreate Control File

·         Configure Database

·         Start SQL*Net Listener

On Applications Tier

adcfgclone.pl atTechStack

·         Create Context File

·         Register Oracle Homes

·         Relink Oracle Homes

·         Configure Oracle Homes

·         Create INST_TOP

adcfgclone.pl appltop

·         Configure APPL_TOP

·         Create INST_TOP

·         Start SQL*Net Listener

adclonectx.pl

·         Clone Context File

·         Allows Automation

What it does?

adclonectx.pl à CloneContext.java