Sl. No.

Pre-installation Activity

1

Install all the prerequisite hardware and software given in the Tech Stack.

2

Verify the System Environment using the Environment Check Utility.

3

Configure the Database Instance settings.

4

Install and configure the web application server.

5

Configure the HTTP settings on the webserver.

6

Create the Installation, Download, and Metadata Repository Directories:

·        Installation directory

·        Temporary directory

·        Staging Area/Metadata Repository

·        Download directory

7

Configure the following Operating System and File System settings:

·        File Descriptor

·        Total number of processes

·        Port(s)

·        .profile file permissions

·        Add FTP/SFTP configuration for file transfer

8

Update the following Environment Settings required for the installation in the .profile file:

·        Java Settings

·        Oracle Database Server and Client Settings

·        Add TNS entries in the tnsnames.ora file

·        Oracle Essbase Settings

·        Time Zone Settings

9

Download the installer kit and erwin data models.

10

Perform prerequisites for installation.