IBM G27, User Reference

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3. Each node in the cluster must have at least two network adapters: at
least one for the public network and the other for the private
interconnect.
Shared disk requirements
v
All shared disk arrays and devices, including the quorum disk, must be
physically attached to a shared storage bus.
v All shared disks must be configured as basic (not dynamic) disks.
v
All shared disks must have the same drive letter on each node.
v All partitions on these disks must be formatted with NTFS.
v All partitions on these disks must also be Primary Partitions.
v Compression must not be enabled.
Shutting down and powering on the NAS Gateway 300
The clustering function requires special considerations when you need to
shut down and power on the NAS Gateway 300. See “Shutting down and
powering on the NAS Gateway 300” on page 87 for details.
Chapter 1. Introduction
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