This chapter addresses:
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RTR Server Types
Reliability in RTR is enhanced by the use of:
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Note that, conceptually, servers can be contrasted as follows:
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Reliability Features
RTR server types
Failover and recovery
Recovery scenarios
Concurrent servers
Standby servers
Shadow servers
Callout servers
Router failover
Concurrent servers handle similar transactions which access
the same data partition and run on the same node.
When transaction throughput is constrained by your server
application, consider adding a second instance of your server
application with a concurrent server.
Shadow servers handle the same transactions and run on
different nodes.
3
Reliability Features 3–1