Chapter 5. JWS Operator deletion from a cluster

Procedure

1. Open the web console and click Operators > Installed Operators.

2. Select the Actions menu and click Uninstall Operator.

   Note

   The Uninstall Operator option automatically removes the Operator, any Operator deployments, and Pods.

   Deleting the Operator does not remove any custom resource definitions or custom resources for the Operator, including CRDs or CRs. If the Operator has deployed applications on the cluster, or if the Operator has configured resources outside the cluster, you must clean up these applications and resources manually.

Procedure

1. Check the current version of the subscribed Operator:

   $ oc get subscription jws-operator -n <project_name> -o yaml | grep currentCSV

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   In the preceding example, replace <project_name> with the namespace of the project where you installed the Operator. If your Operator was installed to all namespaces, replace <project_name> with openshift-operators.

   The preceding command displays the following output, where v2.0.x refers to the Operator version (for example, v2.0.0):

   f:currentCSV: {}
   currentCSV: jws-operator.v2.0.x

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2. Delete the subscription for the Operator:

   $ oc delete subscription jws-operator -n <project_name>

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   In the preceding example, replace <project_name> with the namespace of the project where you installed the Operator. If your operator was installed to all namespaces, replace <project_name> with openshift-operators.

3. Delete the CSV for the Operator in the target namespace:

   $ oc delete clusterserviceversion <currentCSV> -n <project_name>

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   In the preceding example, replace <currentCSV> with the currentCSV value that you obtained in Step 1 (for example, jws-operator.v2.0.x). Replace <project_name> with the namespace of the project where you installed the Operator. If your operator was installed to all namespaces, replace <project_name> with openshift-operators.

   The preceding command displays a message to confirm that the CSV is deleted.

   For example:

   clusterserviceversion.operators.coreos.com "jws-operator.v2.0.x" deleted

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