High availability enhancements
Db2 11.5.4 includes enhancements that help ensure that your data remains available.
Attention: The enhancements in this topic are included in the
Db2 11.5.4 mod pack release, which is available for the following products:
- Db2 on-premises
- The single container deployments of Db2 Warehouse and IBM Integrated Analytics System (IIAS)
- The container micro-service deployment of Db2 on Red Hat OpenShift
The following table displays a list of high availability enhancements in 11.5.4:
| Enhancement | Description |
|---|---|
| Technical preview: Support for Pacemaker as the cluster manager for automated failover to HADR standby |
You can now deploy automated failover to HADR standby solution for on-premise and cloud instances with Pacemaker as the cluster manager. This technical preview is currently intended for non-production environments. For details, refer to Integrated solution using Pacemaker. |