Understanding custom cluster configuration options
Custom cluster configuration may be desired in some environments. These are less common configuration tasks that are not required in most cases.
Most options for configuration cluster components are found under the Cluster Nodes and Networks or Cluster Applications and Resources menus. Some options which are not required in most typical configurations can be found under the Custom Cluster Configuration menu. This includes dialogs to configure custom disk, volume group and file system methods for cluster resources, options to customize resource recovery and service IP label distribution policy, and options for event customization. You can also use the Initial Cluster Setup (Custom) menus in this path to create the initial cluster one piece at a time, giving you complete control over which components are added to the cluster and how they are named.