Oracle RAC one Node (ORACLE_R1N)
Contains the status and discovery data about the Oracle Real Application Clusters One Node. This application also collects and reports the exact location where the Real Application Clusters instance is running.
The following are the prerequisites for using the ORACLE_R1N application class:
- PATROL Agent must be installed on all the participating nodes.
- ORACLE.kml must be used to configure the Real Application Clusters One Node instance that is currently running.
- ORACLE.kml and ORACLE_R1N.kml files must be loaded on all the participating nodes.
In PATROL for Oracle Database Monitoring 9.7.11.03 and earlier, the KM uses the srvctl utility to determine Real Application Cluster One Node location and configuration. Here are the commands that it runs:
- location:
srvctl status database -d <DB unique name> - configuration:
srvctl config database -d <DB unique name>
From the 9.7.12 and later versions, the KM uses the the CRSCTL utility to determine Real Application Clusters One Node location and configuration. Here are the commands that it runs:
- location:
crsctl status resource -w 'TYPE == ora.database.type' - configuration:
crsctl status resource ora.<DB unique name>.db -p
Note
ORACLE_R1N.kml should be loaded only when configuring Oracle RAC One Node environment.
Application class attributes
Item | Description |
|---|---|
Active | Yes |
Created by | Discovery |
Parent class | ORACLE |
Child classes | None |
Attributes (parameters)
The following attributes are available for this monitor type:
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