Veritas Cluster Server - A quick and dirty guide

This guide may prepare you to work with the daily routine tasks of veritas cluster server on RHEL.
This guide may be useful for the following tasks:
1)Understand the meaning of clustering and High Availibility.
2)Understand the components of Veritas Cluster server.
3)Installing Veritas Cluster Server
4)Installing a veritas file system as a highly available service (this means it will run on one node if another node fails).
5)Basic maintenance of a Veritas Cluster.
6)Troubleshooting
7)Interview questions.