The document describes the steps to clone an EBS R12.2.4 environment including cloning the application and database tiers. The steps include preparing the source node, running commands to shutdown the application and database, copying directories between systems, configuring user permissions and file systems, and finally starting up the target application.

1. EBS Clone

2. EBS R12.2.4 Clone
Osama Mustafa Oracle Ace director Page 1 of 4
DB Tier Cloning and APPS Cloning
1. Prepare source node for cloning/ APPS Side
2. Run the following command :-
3. Now On DB Tier Run the following command:-
4. Run the following command :-
5. Shutdown Application and DB
Application side:-
Database side

3. EBS R12.2.4 Clone
Osama Mustafa Oracle Ace director Page 2 of 4
6. Copy db directory from source to target using the following command :-
 Database tier
 Change /u01 folder permission on target.
 chmod -R 775 /u01
 chown -R oracle:oinstall /u01/
 Application tier
 Change /u01 folder permission on target.
 chmod -R 775 /u01
 chown -R oracle:oinstall /u01/
7. Switch user who own the db binary file system which is oracle
 Target Database tier
 Target Application tier
o Configure target run file system
 After startup target application server, prepare system for patch file system
 Shutdown Target application Server

4. EBS R12.2.4 Clone
Osama Mustafa Oracle Ace director Page 3 of 4
 Copy EBSapps directory from run file system to patch file system on target host
 Configure target patch file system
 Finally Start the target application.