Using pre-existing PVC Claims

Keywords: Kafka - Linux - How to - Other
Description:
I am porting a kafka on swarm to kafka on k8s using bitnami kafka helm chart.

I would like to bind each kafka pod to a static PVC.
ex:
pod-kafka-0 binded to existing-pvc-0
pod-kafka-1 binded to existing-pvc-1
etc.

Can we leverage persistence.existingClaim to do that?
Is there a syntax to allow to access the ordinal value of the pod.
Hypothetical example:
persistence.existingClaim: “existing-pvc-{{ .statefulset.ordinal }}”

Or

Should I simply pre-create a PVC named after the expected binding name?
Ex: When starting bitnami kafka helm chart for the first time, it dynamic provisionned PVC data-kafka-0,1,2…etc. If I recreate statically this PVC, it would bind to my static PVC instead.

Thanks for your time
Francois

Hi @Francois78,

Please could you open an issue in github?

Thanks!
Ibone

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.