Cluster Support - Hitachi XP P9500 User Manual

to perform system-wide load balancing, and centrally manage the system by
collecting HDLM failure information in Global Link Manager.
Global Link Manager collects and manages information about paths from
instances of HDLM installed on multiple hosts. Even if multiple users manage
these hosts, they can control and view this centralized information from client
computers.
For an example of a system configuration using HDLM and Global Link
Manager, see
Global Link Manager on page
Figure 2-16 Example System Configuration Using HDLM and Global Link

Cluster Support

HDLM can also be used in cluster configurations.
For details about the cluster software supported by HDLM, see
Software Supported by HDLM on page 3-16
Red Hat Enterprise Linux AS4/ES4 on page
Supported by HDLM (If an FC-SAN Is Used) on page 3-36
Products When Using Red Hat Enterprise Linux 5 on page
2-44
Figure 2-16 Example System Configuration Using HDLM and
HDLM Functions
Hitachi Dynamic Link Manager User Guide (for Linux(R))
2-44.
Manager
in Related Products When Using
3-16, Cluster Software
Cluster
in Related
3-36, Cluster