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13 cluster support – HP Hitachi Dynamic Link Manager Software User Manual

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2. HDLM Functions

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2.13 Cluster support

HDLM can also be used in cluster configurations.
HDLM supports the cluster software listed below.

GPFS
HACMP
Oracle RAC 10g
Oracle RAC 11g
VCS

HDLM uses a path of the active host to access an LU.
The details of host switching depend on the application.