Oracle EBS R12 Installation

Requirements & Steps


File system space required for Standard Installation as follows.

• Applications node file system (includes OracleAS 10.1.2 Oracle Home, OracleAS 10.1.3 Oracle Home, COMMON_TOP, APPL_TOP, and INST_TOP) 35 GB
• Database node file system (Fresh install) 55 GB
• Database node file system (Vision Demo database) 208 GB

Before start the installation, make sure all necessary  RPMs are installed on OS according to the following metalink documents.

• Linux x86 - [ Note ID: 761564.1 ]
• Linux x86-64 (64-bit) - [ Note ID - 761566.1]

Following are simple steps to start the installation.

• First copy all installation disks in to the server.
• create a directory for installation (d03).
• Also set the /etc/oraInst.loc as inventory_loc=/d03/oraInventory. If there is no oraInst.loc file, create a new file.
• Installation can be done through single user or multiple users.  
• For single user installation, ORACLE user can be used for both DB & Apps tier file systems.
• For multiple user installation, ORACLE user can be used for DB tier file system and APPLMGR can be used for Apps tier file system.
• Then go to the /StageR12/startCD/Disk1/rapidwiz directory and execute ./rapidwiz
• Then following screens will appear and after entering necessary parameters, can proceed with the installation. 
• In the process of the installation, you can either install a Vision Demo Instance or a Fresh Instance by selecting the database type.