4.1 Cluster system overview
A cluster system is a system in which multiple server systems are linked and operated as a single system. The Oracle Database that is a monitoring target program of PFM - Agent for Oracle can operate in the following cluster systems:
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An HA (High Availability) cluster system configured for Oracle
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Oracle Real Application Clusters or Oracle Parallel Server
This section describes the configuration you use for operating PFM - Agent for Oracle in a cluster system. For an overview of cluster systems and information about the system configuration when you use a Performance Management system in a cluster system, see the chapter on operation in a cluster system in the JP1/Performance Management User's Guide.
The term cluster system when used alone in this chapter refers to an HA cluster system.
- Organization of this section