Building a 5 nodes Oracle EBS using RAC and shared appl top 3.

Building the RAC infrastructure

This step is an independent step from half of the other step. I you think you could do it at later for example you could made a 1+3 node Oracle EBS system (1 node database and 3 node apps tier) with configured load balancer and SSL.

But now I am starting with this.

The main steps will be:

1. install operating system on the 2 database node,
2. create and configure all necessary storage partitions and mount points,
3. check the installed operating system and configure it for Oracle RAC and EBS database,
4. create unix users and groups,
5. create stage area,
6. create asm disk groups,
7. install Oracle Clusterware 11g Release 2,
8. install latest PSU patches