HP ProLiant Cluster HA/F500 for Enterprise Virtual Array Enhanced DT Supplement Guide

Introduction
Basic DT Configuration
The basic DT configuration includes a second destination storage subsystem that
mirrors the data on the source storage subsystem. The basic DT configuration
consists of:
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Two ProLiant servers as cluster nodes
Two storage subsystems
Four HP StorageWorks Fibre Channel SAN switches
(for a current list of supported switches, refer to the website:
http://www.hp.com/servers/proliant/highavailability )
Two HBAs in each server
Two storage management appliances (SMAs), at least one for each site
Figure 1-1 shows a basic DT cluster configuration consisting of two separated nodes.
The two nodes, plus the source storage subsystem, form an MSCS cluster.
Figure 1-1: Basic DT cluster configuration
HP ProLiant Cluster HA/F500 for Enterprise Virtual Array Enhanced DT Supplement Guide 1-7
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Writer: Bill Akers File Name: b-ch1 Introduction
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