HP LH4r hp netserver lp 2000r netraid-2m config guide — for Micro
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- HP LH4r | hp netserver lp 2000r netraid-2m config guide — for Micro - Page 1
Edition Cluster Configuration Guide Introduction This document defines the server cluster configurations supported by Hewlett-Packard for interconnection of two HP Netserver LP 2000r servers and one or two HP Rack Storage/12 disk drive enclosure(s), with Microsoftâ Cluster Server software. These - HP LH4r | hp netserver lp 2000r netraid-2m config guide — for Micro - Page 2
SCSI bus SCSI IDs System software Navigator CD-ROM Operating system Service pack Power distribution Layout Specification One standard, two required for redundancy Note that in configurations with more than one NetRAID controller, fully populated PCI or hard drive slots, the second power supply - HP LH4r | hp netserver lp 2000r netraid-2m config guide — for Micro - Page 3
Specification Server I/O card slot Network interfaces Boot device PCI slot 2, NetRAID-2M shared storage controller Embedded NICs for both intra-cluster (heartbeat) and client LANs Embedded SCSI Intra-Cluster (Heartbeat) LAN Configuration Parameter Specification Network Connection HP - HP LH4r | hp netserver lp 2000r netraid-2m config guide — for Micro - Page 4
, or later) Client LAN Configuration Parameter Specification Network Connection Any LAN NIC Quantity One, minimum Model Embedded NIC - LAN B or any model that is on both the HP Tested Products List and the Microsoftâ Hardware Compatibility List. Driver Vendor-supported driver If the NIC - HP LH4r | hp netserver lp 2000r netraid-2m config guide — for Micro - Page 5
Configuration table in the guide for a list of cables that can be used. 3. One NetRAID-2M card may be used, and from one to two RS/12s are supported. A maximum of eight logical drives are supported for the cluster. lp2000rnt2m LAN A -heartbeat LAN B -client HP Netserver LP 2000r Cluster using - HP LH4r | hp netserver lp 2000r netraid-2m config guide — for Micro - Page 6
lp2000rnt2m Power Cabling to Separate Power Circuits 10/21/02 6 - HP LH4r | hp netserver lp 2000r netraid-2m config guide — for Micro - Page 7
21 October 2002 2 October 2002 1 March 2002 23 February 2002 lp2000rnt2m Updated cabling diagram. Updated supported configurations and cabling information. Added qualifications for support of two NetRAID-2Ms, and updated diagrams. Initial release. ãCopyright 2002, Hewlett-Packard Company 10/21/02
HP Netserver LP 2000r with
NetRAID-2M (HP Rack Storage/12)
Windows NT
±
4.0 Enterprise Edition
Cluster Configuration Guide
Introduction
This document defines the server cluster configurations supported by Hewlett-Packard for interconnection of
two HP Netserver LP 2000r servers and one or two HP Rack Storage/12 disk drive enclosure(s), with
Microsoft
±
Cluster Server software.
These configurations provide high server cluster availability and
minimize single points of failure (SPOFs).
A configuration certified and supported by both Hewlett-Packard
and Microsoft
±
is included, but any cluster configuration that conforms to the guidelines of this document
will be supported by Hewlett-Packard.
Deviations from the supported configurations can result in an
inoperative cluster, an operating cluster with degraded performance, or hidden SPOFs.
Therefore, deviations
are not supported.
For revision/update information on this document, refer to
Versions
on page 7.
Cluster Configuration Elements
This section identifies the hardware components, system software, network interfaces, and power distribution
arrangement required to build an operational server cluster supported by Hewlett-Packard.
The various
server cluster elements are listed below, and their associated configuration data is detailed in separate tables
and illustrations that follow.
±²
Server configuration
±²
Shared storage configuration
±²
Microsoft
±
and HP certified server configuration
±²
Intra-cluster (heartbeat) LAN configuration
±²
Client LAN configuration
±²
SCSI cabling and power distribution configuration
Server Configuration
Parameter
Specification
Server
Type
HP Netserver LP 2000r
Number of nodes
Two
Each node must be the same server type, but nodes may differ in their CPU clock
speeds and cache sizes, and amounts of main memory.
Clock speed
1.26 GHz
This certification covers any Tualatin (1.13 GHz or greater) CPU speed within
500 MHz of the certified rate.
Number of CPUs
Two
BIOS
Version 4.06.03 RP or later
CPU cache
Any size
RAM
128 MB, minimum.
Must be HP.
10/21/02
1