In this article, Oracle grid infrastructure and Oracle RAC will be installed on both the nodes using optional JOB ROLE SEPARATION CONFIGURATION.
RAC User setup:http://www.blogger.com/img/blank.gif
One user will be created to each of the product:
1. grid --> Grid infrastructure owner Should be under oinstall group -- needed for necessary permissions on OCR and inventory
2. oracle: for RAC software, this should be under groups: oinstall, OSDBA, OSPER
In this guide OCR and Voting disks are stored under ASM disk group.
Follow the 11g RAC install link below:
INSTALL_RAC
