Introduction 11
Supported Cluster Configurations
Figure 1-1. Direct-Attached Cluster Configuration
NOTE: The configuration can have up to four nodes (N is either 2, 3, or 4). The
nodes can be:
• one cluster
• two different clusters
• one cluster and stand-alone server(s)
Node N
Node 1 ....................
corporate, public, or
private network
MD32
xx
i RAID
controller module 0
MD32
xx
i RAID
controller module 1
storage array
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