This how to describes an easy step by step installation of the Red Hat Cluster Suite on 3 centos nodes and prepare them as nodes of a cluster. You will also install the Management suite which is web based and is known as Conga.

You will use 3 nodes to form the cluster and 1 node as the cluster management node and as a cluster node it will not take part. All the nodes and the management node should be resolvable either by host file entries or by DNS.

Cluster Nodes:...