IBM Rational ClearCase support for AIX PowerHA

Content

Table of Contents
1 INTRODUCTION
1.1 PURPOSE
1.1.1 Scope
1.2 DEFINITIONS, ACRONYMS AND ABBREVIATION
1.3 REFERENCES
2 AIX HACMP OVERVIEW
2.1 HIGH AVAILABILITY V/S HARDWARE AVAILABILITY
2.2 HIGH AVAILABILITY V/S FAULT TOLERANCE
2.3 CLUSTER RESOURCES, RESOURCE GROUPS AND POLICIES
2.4 SERVER NODES AND CLIENT NODES
2.5 SUBNET ROUTING REQUIREMENTS IN POWERHA
2.6 IP ADDRESS TAKEOVER
2.6.1 IPAT via IP aliases
2.6.2 IPAT via IP replacement
3 AIX POWERHA CONFIGURATION
3.1 PLANNING
3.1.1 Cluster Overview Planning
3.1.2 Hardware Planning
3.1.3 Planning Cluster Software
3.1.4 PowerHA Software Bundle
3.1.5 Application Software
3.1.6 Licensing
3.2 CONFIGURATION
3.2.1 Define Cluster name and nodes
3.2.2 Configure PowerHA Networks
3.2.3 Configure PowerHA communication interfaces
3.2.4 Configure PowerHA service IP labels/addresses
3.2.5 Start cluster services
3.2.6 Configure shared volume group
3.2.7 Configure shared filesystem
3.2.8 Monitoring status of nodes in the cluster
4 CLEARCASE CONFIGURATION FOR POWERHA
4.1 GENERAL CLEARCASE CONFIGURATION CONSIDERATIONS
4.2 TYPES OF POWERHA CONFIGURATION
4.2.1 Standby Configuration – Standard
4.3 CLEARCASE RESOURCE GROUP
4.3.1 PowerHA ClearCase resource group configuration
4.4 APPLICATION SERVER
4.4.1 Start Script – cconline
4.4.2 Stop Script – ccoffline
4.4.3 Cleanup Method – ccclean
4.4.4 Monitor Method – status.sh
4.4.5 PowerHA Application Server configuration
4.4.6 Configuration for PowerHA Application monitoring
4.4.7 Defining PowerHA resource group attributes
4.5 CLEARCASE STARTUP CONFIGURATION
4.6 ALTERNATE HOSTNAMES
4.7 REGISTRY SERVER
4.8 LICENSE SERVER
4.9 VIEW AND VOB SERVERS
4.9.1 Shared storage on SAN
4.9.2 Shared storage on NAS or NFS mount
5 CLEARCASE CLIENT RECOVERY ON SERVER FAILOVER