Disaster recovery
Disaster recovery is a procedure for copying and storing an installation's essential data in a secure location, and for recovering that data in the event of a catastrophic problem. The disaster recovery plan consists of the policies and procedures that describe how to recover or continue the technology infrastructure that is critical to an organization after a natural or human-induced disaster.
IBM® Business
Process Manager Pattern
V8.5.5 uses the following PureApplication® System capabilities
for disaster recovery:
- Pattern cross-rack deployment
- Multiple volumes replication within one consistency group block storage supports
- General Parallel File System (GPFS™), which is available across racks as shared storage
IBM Business
Process Manager Pattern
V8.5.5 provides information about the following supported options
for disaster recovery:
- Classic disaster recovery
- Stray node recovery