Creating the cluster framework
This chapter shows you how to create the following basic components that are common to most IBM PowerHA SystemMirror for i configurations:
Cluster nodes
Advanced node failure detection
Device domain
Administrative domain
Note: PowerHA licensed program 5770-HAS with Standard or Enterprise edition and IBM i 5770-SS1 base option 41 must be installed on your system in advance.
The following topics are described in this chapter:

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