HP RA7000 manual

RA7000 / ESA10000

High Availability Solution Kit for HP-UX

Installation Guide

EK–HAHPU–MH. B01

Digital Equipment Corporation Maynard, Massachusetts

Contents

Page 1st Edition, July Contents Revision Record About This Guide Getting Started 1 Pre-InstallationSteps 3 Software Setup Requirements for a Cluster A Cabling and Termination Required to Expand a Cluster B De-Installingthe StorageWorks Command Console Agent Figures Tables Revision Record Page About This Guide An Overview of the RAID High Availability Cluster Solution for HP-UX Defining a “Clustered Host Server” Audience Document Structure Chapter 1: Pre-InstallationSteps Chapter 2: Cabling the RAID Subsystem Cluster Components Chapter 3: Software Setup Requirements for a Cluster Appendix A: Cabling and Termination Required to Expand a Cluster Appendix B: De-Installingthe SWCC Failover Transition Module Associated Documents Conventions StorageWorks Support and Services Who to contact in the Americas Who to contact in Europe Who to contact in Asia Pacific Visit our Web Site for the Latest Information Getting Started Page Pre-InstallationSteps 1.1Verify (RAID RA7000/ESA10000 for HP-UX)Cluster Requirements 1.2Inventory the RAID SCSI Connection Kit NOTES 1.3 Perform a System Backup 1.4Plan the Basic Cluster Layout (SCSI Bus Interconnect) Page 1.5Prepare the SCSI Host Adapters 1.5.1 Set Unique SCSI Host Adapter IDs 1.5.2 SCSI Host Adapter Resistor Pack Removal Page Page Page Cabling the RAID Subsystem Cluster Components 2.1Connecting RAID Subsystem Components through the SCSI Bus 2.2Mid-BusRAID Cluster Layout - (SCSI Bus Interconnect) 2.3 HUB-RadiantRAID Cluster Layout - (SCSI Interconnect) 2.4 End-BusRAID Cluster Layout - (SCSI Bus Interconnect) Software Setup Requirements for a Cluster 3.1Software Requirements Summary 3.2Installing the StorageWorks CC RAID Manager Software 3.3Creating the RAID StorageSet Configuration 3.4Installing and Configuring HP MC/ServiceGuard Cluster Software 3.5Running the SWCC Failover Transition Module Installation Script #/tmp/ha_install_hp.sh Cabling and Termination Required to Expand a Cluster A.1 Hardware Configuration of an Expanded Cluster A.1.1 Adding Host Servers to an Existing Cluster Page A.1.2 Adding a Second RAID Subsystem to an Existing Cluster De-Installingthe StorageWorks Command Console Agent B.1 StorageWorks CC Agent De-InstallationProcedures Page Reader’s Comments