HP Metrocluster is a disaster tolerance solution for HP 9000 and HP Integrity systems running
HP-UX 11i operating systems.
This Metrocluster solution protects application data and ensures
service availability in the event of disaster or failures that affect a whole site or a data center.
HP Metrocluster uses Serviceguard clustering technology to form a single cluster of systems which
are located apart from each other at different data centers over metropolitan distances.
Metrocluster integrates with HP StorageWorks Continuous Access or EMC Symmetrix Remote
Data Facility (SRDF) to continuously replicate application data across data centers.
In case of a disaster or failure that causes application outage, Metrocluster prepares the replicated data of
the application and automatically starts the application on the remote systems.
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