HP RA7000 manual Adding Host Servers to an Existing Cluster, Description

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RA7000 / ESA10000 High Availability Solution Kit for HP-UX

Figure A–1 Expanded Cluster

Server A

A		A

Clients

SCSI Bus 2

Termination

Network Inconnect

Heartbeat 1

Heartbeat 2

Server B

A		A

SCSI Bus 1

Termination

Raid

Subsystem

Server C

A

A

SC SI Bus 1 Termination

S CSI Bus 2 Term ination

Raid

Subsystem

A.1.1 Adding Host Servers to an Existing Cluster

Each host server added to a cluster requires the following cables:

Part No.	Description
BN21K-xx	HD68-Pin straight-thru
BN21W-0B	HD68-Pin Y-cable

SHR -1131

A–2	EK–HAHPU– MH. B01

Image 34

Contents RA7000 / ESA10000 High Availability Solution Kit for HP-UX 1st Edition, July Contents Cabling and Termination Required to Expand a Cluster Software Setup Requirements for a ClusterDe-Installing the StorageWorks Command Console Agent TablesRevision Record Revision Level Date Summary of ChangesPage About This Guide RAID High Availability Cluster ConceptAudience Defining a Clustered Host ServerDocument Structure Appendix B De-Installing the Swcc Failover Transition Module Cabling the RAID Subsystem Cluster ComponentsAssociated Documents Digital StorageWorks Document Title Order NumberConventions Style Conventions MeaningWho to contact in Asia Pacific Who to contact in EuropeVisit our Web Site for the Latest Information RoadMap Getting StartedPage Pre-Installation Steps Verify RAID RA7000/ESA10000 for HP-UX Cluster RequirementsInventory the RAID Scsi Connection Kit RAID Scsi Connection Kit Contents listed by kit number Perform a System Backup Plan the Basic Cluster Layout Scsi Bus InterconnectSHR-1021Mid-Bus RAID Prepare the Scsi Host Adapters Set Unique Scsi Host Adapter IDsScsi Host Adapter Resistor Pack Removal Scsi Host Adapter Model A28696A Scsi Host Adapter Model A4107A Page Connecting RAID Subsystem Components through the Scsi Bus Cabling the RAID Subsystem Cluster ComponentsMid-Bus RAID Cluster Layout Scsi Bus Interconnect RA7000 or E SA10000 HO ST AHO ST B SubsystemHUB-Radiant RAID Cluster Layout Scsi Interconnect Host BEnd-Bus RAID Cluster Layout Scsi Bus Interconnect OST a HO ST BInstalling the StorageWorks CC RAID Manager Software Software Setup Requirements for a ClusterSoftware Requirements Summary Creating the RAID StorageSet Configuration # tar xvf /tmp/hastmhp01.tar # /tmp/hainstallhp.sh Hardware Configuration of an Expanded Cluster Cabling and Termination Required to Expand a ClusterAdding Host Servers to an Existing Cluster DescriptionFigure A-2 Adding Host Servers to an Existing Cluster Adding a Second RAID Subsystem to an Existing Cluster De-Installing the StorageWorks Command Console Agent StorageWorks CC Agent De-Installation ProceduresPage Reader’s Comments EK-HAHPU-MH. B01