Check the existing NIFI deployment for how to do the volume controller.

helm repo add incubator http://storage.googleapis.com/kubernetes-charts-incubator

helm install --name my-kafka incubator/kafka

helm delete --purge my-kafka

To reuse zookeeper from the other examples, this helm chart needs to be modified to inject zookeeper. For an example of how to do that, first create the configmap inthis directory.

From there, modify the statefulset : kubectl edit statefulset my-kafka, adding this stanza to the end of the env declarations, which will cause it to reuse the ZK url specified inside of the kafka implementation.

        envFrom:
        - configMapRef:
            name: kafka-cm