Follow these steps to clean up all the resources created in this sample.
- Delete Webhook
- Delete Grafana
- Delete Prometheus
- Delete the WebLogic Domain
- Delete the WebLogic Server Kubernetes Operator
- Delete MYSQL Server
- Delete Content in PV Folder
Delete the webhook server.
kubectl delete -f webhook/server.yaml
Delete the webhook namespace.
kubectl delete ns webhook
Delete the Grafana chart.
helm delete --purge grafana
Delete the Grafana administrative credentials.
kubectl -n monitoring delete secret grafana-secret
Delete the PV and PVC used by the Grafana server.
kubectl delete -f grafana/persistence.yaml
Delete the Prometheus chart.
helm delete --purge prometheus
Delete the PV and PVC used by the Prometheus server.
kubectl delete -f prometheus/persistence.yaml
Now we can delete the monitoring namespace.
kubectl delete ns monitoring
Delete the domain resource.
kubectl delete -f demo-domains/domain1.yaml
Delete the WebLogic administrative credentials secret.
kubectl delete secret domain1-weblogic-credentials
Wait until all the pods in the domain are deleted.
kubectl get pod -l weblogic.domainName=domain1
Expected result:
No resources found.
Wait until all the services in the domain are deleted.
kubectl get service -l weblogic.domainName=domain1
Expected result:
No resources found.
Wait until all the WebLogic domain-related resources are deleted before deleting the operator.
Delete the operator chart.
helm delete --purge sample-weblogic-operator
Delete the service account.
kubectl delete -n weblogic-operator1 serviceaccount sample-weblogic-operator-sa
Delete the namespace.
kubectl delete namespace weblogic-operator1
Delete the folder containing the operator repository.
rm -rf weblogic-kubernetes-operator
Delete the MYSQL server.
kubectl delete -f ./mysql/mysql.yaml
Delete the PV and PVC used by the MYSQL server.
kubectl delete -f ./mysql/persistence.yaml
To get around file permission checking under this folder, we perform the deletion in a Docker container with root privilege.
docker run --rm -v $PV_ROOT:/tt -v $PWD/util:/util nginx /util/clean-pv.sh