Book description
This IBM® Redbooks® publication helps strengthen high availability solutions for IBM Power Systems™ with IBM PowerHA® SystemMirror® Enterprise Edition (hardware, software, and tools) with a well-defined and documented deployment model within an IBM Power Systems environment, offering clients a planned foundation for a dynamic, highly available infrastructure for their enterprise applications.
This book addresses topics to leverage the strengths of IBM PowerHA SystemMirror 7.1.2 Enterprise Edition for AIX on IBM Power Systems to solve client application high availability challenges, and maximize system availability, and management. The book examines the tools, utilities, documentation, and other resources available to help the IBM technical teams provide solutions and support for IBM high availability solutions with IBM PowerHA in an IBM Power Systems environment.
This book is targeted toward technical professionals (consultants, technical support staff, IT Architects, and IT Specialists) responsible for providing high availability solutions and support with IBM Power Systems and IBM PowerHA.
Table of contents
- Front cover
- Notices
- Preface
- Part 1 Introduction
- Chapter 1. Concepts and overview of the IBM PowerHA SystemMirror 7.1.2 Enterprise Edition
- Chapter 2. Differences between IBM PowerHA SystemMirror Enterprise Edition version 6.1 and version 7.1.2
- Chapter 3. Planning
- Part 2 Campus style disaster recovery (stretched clusters)
-
Chapter 4. Implementing DS8800 HyperSwap
- 4.1 Overview of HyperSwap
- 4.2 Traditional disaster recovery
- 4.3 HyperSwap failover
- 4.4 The architecture
- 4.5 HyperSwap functionalities
- 4.6 Hardware and software requirements
- 4.7 Limitations
- 4.8 Considerations of implementation
- 4.9 Test environment of a HyperSwap cluster
- 4.10 Initial disk configuration
- 4.11 Preparation of a HyperSwap-capable disk
- 4.12 Initial configuration for the PowerHA cluster
-
4.13 Configuring the HyperSwap disk in PowerHA
- 4.13.1 Creating a volume group with HyperSwap capable disks
- 4.13.2 Defining the storage systems and their site association
- 4.13.3 Setting up the mirror group you want these HyperSwaps to be in
- 4.13.4 Create a resource group with site policy
- 4.13.5 Add a mirror group and a volume group into the resource group
- 4.13.6 Verification and synchronization
- 4.14 Swap demonstration for HyperSwap
-
4.15 Oracle standalone database in a PowerHA HyperSwap environment
- 4.15.1 The environment description
- 4.15.2 HyperSwap disk configuration
- 4.15.3 Verifying AIX and the PowerHA cluster environment for the database
- 4.15.4 The Oracle database environment
- 4.15.5 Configure the database in PowerHA using the Oracle Smart Assist
- 4.15.6 Testing the cluster environment using PowerHA HyperSwap
- Chapter 5. Cross-site LVM mirroring with IBM PowerHA SystemMirror 7.1.2 Standard Edition
- Part 3 Extended disaster recovery (linked clusters)
-
Chapter 6. Configuring PowerHA SystemMirror Enterprise Edition linked cluster with SVC replication
- 6.1 Overview of SVC management
- 6.2 Planning and prerequisites overview
- 6.3 Configuring PowerHA SystemMirror 7.1.2 Enterprise Edition with SVC remote copy
- 6.4 Storage management with SVC replicated resources
- 6.5 Testing the resource group move
- 6.6 Testing storage failure on SVC and V7000 mixed environment
- 6.7 PowerHA SVC PPRC commands
- 6.8 IBM PowerHA SystemMirror and SVC global mirror fallover demonstration
-
Chapter 7. Configuring PowerHA SystemMirror 7.1.2 Enterprise Edition with XIV replication
- 7.1 Introduction to XIV remote mirroring
- 7.2 Planning PowerHA SystemMirror 7.1.2 Enterprise Edition with XIV remote mirroring
- 7.3 Preliminary steps for XIV storage configuration
- 7.4 Installing the XIV CLI
- 7.5 Creating an XIV replicated cluster using SMIT and XIV GUI
- 7.6 Creating an XIV replicated cluster via clmgr and XIV CLI
- 7.7 Administrating the cluster with XIV replicated resources
- 7.8 IBM PowerHA SystemMirror demonstration with XIV replication
- Part 4 System administration, monitoring, maintenance, and management
- Chapter 8. Migrating to PowerHA SystemMirror 7.1.2 Enterprise Edition
- Chapter 9. PowerHA 7.1.2 for IBM Systems Director plug-in enhancements
- Chapter 10. Cluster partition management
- Part 5 Appendices
- Appendix A. Configuring IBM PowerHA SystemMirror with IPv6
- Appendix B. DNS change for the IBM Systems Director environment with PoweHA
- Related publications
- Back cover
Product information
- Title: IBM PowerHA SystemMirror 7.1.2 Enterprise Edition for AIX
- Author(s):
- Release date: May 2013
- Publisher(s): IBM Redbooks
- ISBN: None
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