Objectives
- Explain what high availability is.
- Outline the capabilities of PowerHA for AIX.
- Design and plan a highly available cluster.
- Install and configure PowerHA for AIX in the following modes of operation: Single resource group on a primary node with standby node; and Two resource groups in a mutual takeover configuration
- Configure resource group startup, fallover, and fallback policies
- Perform basic system administration tasks for PowerHA.
- Perform basic customization for PowerHA.
- Perform basic problem determination and recovery.