Integrated solution using Pacemaker

Pacemaker is an open-source, high availability cluster manager software integrated with Db2® Advanced Edition and Db2 Standard Edition on Linux®.

It provides high availability and disaster recovery capabilities for on-premises deployments and non-container cloud environments, such as Amazon Web Service (AWS). This integrated solution supports multiple databases and multiple instances, as configured using the Db2 cluster manager utility (db2cm).

HADR automation is supported with Pacemaker as the cluster manager. This includes supporting automation for multiple HADR databases per instance and also supporting automation of multiple HADR instances all within one common Pacemaker/Corosync cluster.

Mutual Failover (MF) automation is supported with Pacemaker as the cluster manager.

Db2 pureScale and Data Partitioning Feature (DPF) automation is supported with Pacemaker as the cluster manager.

Note: The Pacemaker src.rpm (zip) file is packaged in the Db2 install media, and can be found in : <media_dir>/db2/pcmk/Linux/SRPMS. For example:

/tmp/server/db2/linuxamd64/pcmk/Linux/SRPMS/SRPMS.zip