Setup a Kafka cluster and a Zookeeper Create several Kafka Topic CRs Execute the following command #!/bin/bash oc delete pods my-cluster-zookeeper-0 --grace-period=0 --force oc delete pods my-cluster-zookeeper-1 --grace-period=0 --force oc delete pods my-cluster-zookeeper-2 --grace-period=0 --force oc delete pods my-cluster-kafka-0 --grace-period=0 --force oc delete pods my-cluster-kafka-1 --grace-period=0 --force oc delete pods my-cluster-kafka-2 --grace-period=0 --force Wait for a while (It will take 5 mintutes) ==> All the KafkaTopic CRs will be deleted and recreated