HP LH4r hp lp 2000r and ds2100 config guide — for Microsoft Windo
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- HP LH4r | hp lp 2000r and ds2100 config guide — for Microsoft Windo - Page 1
Server 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 Surestore Disk Storage 2100 disk drive enclosure(s), with Microsoft® Cluster Server software - HP LH4r | hp lp 2000r and ds2100 config guide — for Microsoft Windo - Page 2
.00, or later For NetRAID-1M, mraid2k.sys, version 5.20, or later (all drivers obtained from Navigator CD-ROM, version L.20.00, or later) Server internal drive bays, or HP external drive cabinet (e.g., HP Rack Storage/12) Must be HP Any HP cables that meet SCSI specifications, and any SCSI bus speed - HP LH4r | hp lp 2000r and ds2100 config guide — for Microsoft Windo - Page 3
Parameter Server I/O card slot Network interfaces Boot device Specification PCI slot 1, NetRAID-2M shared storage controller Embedded NICs for both intra-cluster (heartbeat) and client LANs Embedded SCSI Intra-Cluster (Heartbeat) LAN Configuration Parameter Network Connection Specification HP - HP LH4r | hp lp 2000r and ds2100 config guide — for Microsoft Windo - Page 4
as that of the intra-cluster LAN. For other NICs, any vendor-supported driver. Special Notes and Warnings Disk Drive LEDs There is no hardware support in the DS2100 for disk drive failure detection or indication by disk drive LEDs (Light Emitting Diodes). A failed drive cannot be identified by an - HP LH4r | hp lp 2000r and ds2100 config guide — for Microsoft Windo - Page 5
LP2KR2K2M21 Jumpers J2 and J3 are shown in the box below. The second row of three pins is J3, the termination jumper. 1 23 J2 J3 Cover pins 2 and 3 of J3 to disable termination Setting Jumper J3 on the NetRAID-2M Controller to Disable Termination 11/15/01 5 - HP LH4r | hp lp 2000r and ds2100 config guide — for Microsoft Windo - Page 6
14. Setting B or C is supported. × LAN A LAN B Heartbeat - Client LAN Connection -crossover cable or equivalent SCSI Switch A B C × LAN A LAN B Heartbeat - Client LAN Connection -crossover cable or equivalent HP Netserver LP 2000r Cluster using one HP Surestore DS2100 Disk System - HP LH4r | hp lp 2000r and ds2100 config guide — for Microsoft Windo - Page 7
11, 13, and 15. LAN A LAN B Heartbeat - Client LAN Connection -crossover cable or equivalent × SCSI Switch A B C SCSI Switch A B C × LAN A Heartbeat Connection -crossover cable or equivalent LAN B - Client LAN connect to NetRAID-2M channel 0 only! HP Netserver LP 2000r Cluster using - HP LH4r | hp lp 2000r and ds2100 config guide — for Microsoft Windo - Page 8
LP2KR2K2M21 Power Cabling to Separate Power Circuits 11/15/01 8 - HP LH4r | hp lp 2000r and ds2100 config guide — for Microsoft Windo - Page 9
Versions 14 November 2001 7 November 2001 2 October 2001 LP2KR2K2M21 Corrected part number for cable used in daisy-chaining DS2100 enclosures. Added support for 1.26 GHz models. Initial release © Copyright 2001, Hewlett-Packard Company 11/15/01 9
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11/15/01
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HP Netserver LP 2000r with
NetRAID-2M (HP Surestore DS2100)
Windows
°
2000 Advanced Server
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 Surestore Disk Storage 2100 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 9.
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.
•
Server configuration
•
Shared storage configuration
•
Microsoft
and HP certified server configuration
•
Intra-cluster (heartbeat) LAN configuration
•
Client LAN configuration
•
SCSI cabling and power distribution configuration
•
Special notes and warnings
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 CPU speed within 500 MHz of the certified rate.
Number of CPUs
Two
BIOS
For CPU clock speeds up to 1 GHz, version range 4.06.16 RB to 4.06.21 RB
For CPU clock speeds of 1.26 GHz, version 4.06.03 RP or later
CPU cache
Any size
RAM
256 MB, minimum.
Must be HP.