文档介绍：High Availability Cluster
Multi-Processing for AIX 5L
Planning Guide
Version
SC23-4861-09
Tenth Edition (August 2006)
Before using the information in this book, read the general information in Notices for HACMP Planning
Guide.
This edition applies to HACMP for AIX 5L and to all subsequent releases of this product until otherwise
indicated in new editions.
© Copyright International Business Machines Corporation 1998, 2005, 2006. All rights reserved.
Note to . Government Users Restricted Rights—Use, duplication or disclosure restricted by GSA ADP
Schedule Contract with IBM Corp.
Contents
About This Guide 11
Chapter 1: Overview of the Planning Process 15
Overview of the Planning Process Goals . . . . . . . . . . . . . . . . . . . . . 15
Planning Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Eliminating Single Points of Failure: Configuring ponents
Supported by HACMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Overview of the Planning Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Paper Worksheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Online Planning Worksheets Application . . . . . . . . . . . . . . . . . . . . 18
Overview of the Planning Process . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Step 1: Planning for Highly Available Applications . . . . . . . . . . . . 18
Step 2: Planning Cluster Topology . . . . . . . . . . . . . . . . . . . . . . . . . 18
Step 3: Planning work Connectivity . . . . . . . . . . . . . . . 18
Step 4: Planning Shared Disk Devices . . . . . . . . . . . . . . . . . . . . . . 19
Step 5: Planning Shared ponents . . . . . . . . . . . . . . . . . . 19
Step 6: Planning Resource Groups . . . . . . . . . . . . . . . . . . . . . . . . . 19
Step 7: Planning Cluster Event Processing . . . . . . . . . . . . . . . . . . . 19
Step 8: Planning HACMP Clie