CHAPTER 15Configure Grid Control for High Availability and Disaster Recovery
Grid Control high availability (HA) measures protect against local disruptions such as failure of an OMR or OMS server or disk, Agent malfunction, or GC application outage. Grid Control disaster recovery (DR) measures provide geographic isolation to guard against a catastrophic outage of the data center that’s housing your primary GC environment. Outages can be due to events such as natural disaster, electrical failure, fire, war, sabotage, or internal data corruption. A type of outage often overlooked in DR planning is a localized catastrophic event, a combination of events or faults that affects system availability. HA systems guard against individual faults, but an ...
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