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PRIMEQUEST 2000 Series Design Guide
Cluster system #1
Cluster system #2
Copyright 2016-2017 FUJITSU LIMITED
3.2.4 Configuration Example (A) - Inter-Cabinet Cluster
Complete elimination of both single points of failure and shared components
Cluster configuration between two cabinets with the same specifications, Memory
Mirror configuration
Clustering between Cabinet#0 and Cabinet#1: If a failure occurs, node switching occurs
immediately and the system operation continues.
Example: High-reliability database for a large number of users that is installed in
multiple cabinets
SB
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CPU
Memory
Memory
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CPU
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Memory
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IO unit
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Redundancy
Redundancy Redundancy Redundancy
Redundancy Redundancy Redundancy Redundancy
Memory
Memory
Memory
Memory
Memory
Memory
Memory
Memory
Memory Mirror
PRIMEQUEST 2400E3 (Cabinet#0)
PRIMEQUEST 2400E3 (Cabinet#1)
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