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How to Regenerate a databasemachine.xml File for EM 12c or 13c Discovery of Exadata or SuperCluster (Doc ID 1684431.1)

Last updated on APRIL 12, 2022

Applies to:

Enterprise Manager for Exadata - Version to [Release 12.1 to 13c]
Information in this document applies to any platform.


The databasemachine.xml file is key to performing a successful discovery in Enterprise Manager 12c or 13c Cloud Control. 

This is the file that shows the accurate physical representation in the schematic diagram as shown here in 13c Cloud Control for an Exadata rack:



If the hardware is changed, the databasemachine.xml file needs to be updated to reflect the new environment. 

For example:



NOTE:  For SuperCluster rack discovery, you will need the output from the Config-o-Matic using the 'Generate file for OEDA' option.  You will import this file named catalog_cluster.xml into the OEDA.





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