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Delete a PDB using Oracle DB Operator On-Prem Controller in a target CDB

In this use case, a PDB is deleted using Oracle DB Operator On-Prem controller.

To delete a PDB CRD Resource, a sample .yaml file is available here: config/samples/onpremdb/pdb_delete.yaml

NOTE: It is assumed that before this step, you have followed the prerequisite steps.

This example uses delete_pdb.yaml to delete a PDB using Oracle DB Operator On-Prem Controller with:

  • Pluggable Database (PDB) Name as pdbnewclone
  • Target CDB CRD Resource Name as cdb-dev
  • Action to be taken on the PDB as Delete
  • Option to specify if datafiles should be removed as INCLUDING

NOTE: You need to modify the PDB status to MOUNTED, as described earlier, on the target CDB before you want to delete that PDB.

NOTE: For the details of the parameters to be used in the .yaml file, please refer config/crd/bases/database.oracle.com_pdbs.yaml

Use the file: delete_pdb.yaml for this use case as below:

  1. Deploy the .yaml file:
% kubectl apply -f delete_pdb.yaml
  1. Monitor the Oracle DB Operator Pod pod/oracle-database-operator-controller-manager-665874bd57-g2cgw for the progress of the PDB deletion.

NOTE: Check the DB Operator Pod name in your environment.

% kubectl logs -f pod/oracle-database-operator-controller-manager-76cb674c5c-f9wsd -n oracle-database-operator-system

Sample Output

Here is the sample output for a PDB created using Oracle DB Operator On-Prem Controller using file delete_pdb.yaml