Chapter 8. Uninstall the Red Hat OpenShift Logging Operator

Procedure

1. Delete the ClusterLogForwarder custom resource (CR) by running the following command:

   $ oc delete ClusterLogForwarder instance -n openshift-logging

   Change instance to the name of your ClusterLogForwarder CR if you have used a different name.

2. Delete the service account by running the following commands:

   $ oc adm policy remove-cluster-role-from-user lokistack-tenant-logs -z logging-collector -n openshift-logging

   $ oc adm policy remove-cluster-role-from-user collect-application-logs -z logging-collector -n openshift-logging

   $ oc adm policy remove-cluster-role-from-user collect-infrastructure-logs -z logging-collector -n openshift-logging

   $ oc adm policy remove-cluster-role-from-user collect-audit-logs -z logging-collector -n openshift-logging

   $ oc adm policy remove-cluster-role-from-user logging-collector-logs-writer -z logging-collector -n openshift-logging

   $ oc delete serviceaccount logging-collector -n openshift-logging

3. Delete the LogFileMetricExporter resource if you have deployed it by running the following command:

   $  oc -n openshift-logging delete LogFileMetricExporter --all

4. Check the current version of the subscribed Red Hat OpenShift Logging Operator in the currentCSV field by running the following command:

   $ oc get csv -n openshift-logging | grep cluster-logging

   You get an output similar to the following example:

   cluster-logging.v6.2.4    Red Hat OpenShift Logging   6.2.4     cluster-logging.v6.2.3    Succeeded

   Note the first field in the output, it indicates the currentCSV value.

5. Delete the subscription associated with the Red Hat OpenShift Logging Operator by running the following command:

   $ oc delete subscriptions.operators.coreos.com cluster-logging -n openshift-logging

6. Delete the CSV object for Red Hat OpenShift Logging Operator in the target namespace using the currentCSV value obtained from the earlier step:

   $ oc delete csv cluster-logging.v6.2.4 -n openshift-logging

7. Uninstall the Red Hat OpenShift Logging Operator by running the following command:

   $ oc delete OperatorGroup <name> -n openshift-logging

Procedure

1. In the web console, go to Operators Installed Operators.
2. Find Red Hat OpenShift Logging Operator in the list and click next to it, then click Uninstall Operator.
3. In the pop-up select Delete all operand instances for this operator and click Uninstall.