IBM PowerHA SystemMirror for i: Preparation (Volume 1 of 4)

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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

•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:

•4.1, “Gathering information for your cluster configuration” on page 70 ...

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