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Figure 9–10 shows a two member TruCluster Server configuration using two
BA356s for storage.
Figure 9–10: Two BA356s Cabled for Shared SCSI Bus Usage
ID 9
ID 10
ID 11
ID 12
ID 13
ID 14 or
redundant
power
supply
KZPSA-BB (ID 7)
Memory
Channel
Interface
Memory Channel
KZPSA-BB (ID 6)
Memory Channel
Member
System
2
Member
System
1
ID 5
ID 4
ID 6
ID 3
ID 2
ID 1
Data
disk
Do not use for
data disk. May
be used for
redundant power
supply.
Data
Disks
T
2
1
3
3
Network
BA356
PWR (7)
Clusterwide
/, /usr, /var
Member 1
Boot Disk
Member 2
Boot Disk
Quorum
Disk
BA356
PWR (15)
T
1
2
3
4
4
DWZZB-VW
DWZZB-VW
ZK-1592U-AI
Table 9–1 shows the components used to create the cluster shown in
Figure 9–10.
Configurations Using External Termination or Radial Connections to
Non-UltraSCSI Devices 9–21