Andrew Shen – IBM
Abstract
Pacemaker is Db2’s high-availability cluster manager for pureScale, HADR, and DPF instances on Linux. Understanding its behavior is critical for success. This session provides a practical introduction to Pacemaker fundamentals and how Pacemaker integrates with Db2. Attendees will walk away with the confidence to recognize expected behaviors, troubleshoot common Pacemaker scenarios, and effectively navigate the diagnostics used in daily support and operations.