Book description
IBM® PowerHA® SystemMirror® for i is the IBM high-availability (HA), disk-based clustering solution for the IBM i operating system. When PowerHA for i is combined with IBM i clustering technology, PowerHA for i delivers a complete HA and disaster-recovery (DR) solution for business applications that run in an IBM i environment. With PowerHA for i, you can support HA capabilities with either native disk storage, IBM DS8000® storage servers, or IBM Storwize® storage servers.
This IBM Redbooks® publication helps you to install, tailor, and configure IBM PowerHA SystemMirror for i with the IBM System Storage® DS8000 series. This publication provides you with planning information to prepare to use the various PowerHA offerings for the IBM DS8000 family. It also provides implementation and management information. It provides guidance about troubleshooting these solutions and identifies the documentation and data that you need to capture before you call IBM Support.
This book is part of a four-book volume set that gives you a
complete understanding of PowerHA for i that uses native disk
storage, IBM DS8000 storage servers, or IBM Storwize storage
servers. The following IBM Redbooks publications are part of this
PowerHA for i volume set:
IBM PowerHA SystemMirror for i: Preparation, SG24-8400
IBM PowerHA SystemMirror for i: Using IBM Storwize,
SG24-8402
IBM PowerHA SystemMirror for i: Using Geographic Mirroring,
SG24-8401
Important: The information that is presented in this volume set is
for technical consultants, technical support staff, IT architects,
and IT specialists who are responsible for providing HA and support
for IBM i solutions. If you are new to HA, review the information
that is presented in the first book of this volume set, IBM PowerHA
SystemMirror for i: Preparation (Volume 1 of 4), SG24-8400, to get
a general understanding of clustering technology, independent
auxiliary storage pools (IASPs), and the PowerHA architecture.
Table of contents
- Front cover
- Notices
- IBM Redbooks promotions
- Preface
- Chapter 1. Introduction to IBM PowerHA SystemMirror on i with the DS8000
- Chapter 2. Planning
- Chapter 3. Implementation
-
Chapter 4. Monitoring and managing your environment
-
4.1 Monitoring your environment
- 4.1.1 QSYSOPR message queue
- 4.1.2 Monitoring the status of your replication
- 4.1.3 Monitoring the status of cluster nodes
- 4.1.4 Monitoring the cluster administrative domain status
- 4.1.5 Monitoring the Cluster Resource Group status
- 4.1.6 Monitoring the independent auxiliary storage pool status
- 4.1.7 Other monitoring considerations
- 4.1.8 IASP Copy Services Manager CHKPPRC command
-
4.2 Managing your environment
- 4.2.1 Adding disks to an IASP in a PowerHA environment
- 4.2.2 Removing disks from an IASP in a PowerHA environment
- 4.2.3 Adding users to the systems
- 4.2.4 Adding network printers and other SYSBAS objects to the systems
- 4.2.5 Upgrading your operating system
- 4.2.6 Powering off your system
- 4.2.7 Verifying the health of your replication solution
-
4.1 Monitoring your environment
-
Chapter 5. Switching and FlashCopy operations
- 5.1 Planned switching
- 5.2 Failover after a production system outage
- 5.3 Scheduled or unscheduled switching with IASP Copy Services Manager
- 5.4 Working with PowerHA FlashCopy
- 5.5 Integration between PowerHA and BRMS
- 5.6 Using FlashCopy when you change your application
- 5.7 Working with Full System FlashCopy
- 5.8 Full System Copy Services Manager (FSCSM)
- 5.9 HyperSwap
- 5.10 Full System replication switch
- Chapter 6. Troubleshooting
- Appendix A. PowerHA Tools for IBM i
- Appendix B. Additional material
- Related publications
- Back cover
Product information
- Title: IBM PowerHA SystemMirror for i: Using DS8000 (Volume 2 of 4)
- Author(s):
- Release date: June 2016
- Publisher(s): IBM Redbooks
- ISBN: 9780738441818
You might also like
book
IBM TotalStorage Productivity Center for Replication on AIX
IBM TotalStorage Productivity Center for Replication Version 3, Release 1 brings support for the advanced copy …
book
IBM PowerVC Version 1.3.1 Introduction and Configuration Including IBM Cloud PowerVC Manager
IBM® Power Virtualization Center (IBM® PowerVC™) is an advanced, enterprise virtualization management offering for IBM Power …
book
POWER8 High-performance Computing Guide IBM Power System S822LC (8335-GTB) Edition
Abstract This IBM® Redbooks® publication documents and addresses topics to provide step-by-step customizable application and programming …
book
Exploiting IBM PowerHA SystemMirror V6.1 for AIX Enterprise Edition
This IBM® Redbooks® publication positions the IBM PowerHA® SystemMirror® V6.1 for AIX® Enterprise Edition as the …