HP StorageWorks Application Recovery Manager Administrator's Guide (T4395-96004, February 2008)

Appendix A
Cluster Configurations
Appendix A A-9
• On the backup system on all cluster nodes on local disks: Application
Recovery Manager VSS integration software component, Application
Recovery Manager ZDB agent.
Figure A-4 Cell Manager on the Backup System in a Cluster
Client on the Application System in a Cluster, Cell
Manager in a Cluster
Cell Manager is installed in a cluster on any system that is not a backup
or application system.
Scenarios • Application failover during backup: session fails and must be
restarted manually.
• Application failover before backup: session completes successfully.
• Cell Manager failover during backup: failed session is automatically
restarted, provided the option Restart backup of all objects is
set.