POWER HA TRAINING

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POWER HA TRAINING

  • High Availability Concepts
  • What does HACMP do?

  • Topology Components
  • Network Types
  • Heartbeat Packets
  • IP Address Takeover

  • Shared/private Storage
  • Reserve/release-based protection
  • RSCT-based shared storage protection
  • Enhanced Concurrent Volume Groups

  • Resource Group
  • Resource Group Components
  • Resource Group Policies

  • Installing HACMP software

  • Topology Configuration
  • Defining IP/Non-IP Networks
  • Defining Communication Devices
  • Synchronizing the cluster
  • Starting/Stopping the cluster services

  • Topology and Resource Group Management
  • Expanding the Cluster
  • Shrinking the Cluster
  • LVM Change Management
  • Dynamic Automatic reconfiguration Event (DARE) Facility

  • HACMP Basic Event Flow
  • Cluster Customization

PROBLEM DETERMINATION AND RECOVERY INSTALLING 6.1 PowerHA AND MIGRATING IT TO 7.1 PowerHA System Mirror