Specify a SC for storage for operator

[OteemoSanjay]

hi

How do I specify a zookeeper storage class(SC) for it to use dynamic provisioning to link to storage?

I would expect the values.yaml or chart to cater for this with :

Or something of this nature?

storageType: ""
persistence: {}
  # reclaimPolicy: "Retain"
# spec: {}
ephemeral: {}
# emptydirvolumesource: {}

etc

rgds sanjay

[sbernauer]

Hi @OteemoSanjay,

according to https://docs.stackable.tech/home/stable/zookeeper/usage_guide/resource_configuration/ and https://docs.stackable.tech/home/stable/concepts/resources/#storageclass you can specify the used StorageClass, is that what you are looking for?

apiVersion: zookeeper.stackable.tech/v1alpha1
kind: ZookeeperCluster
metadata:
  name: simple-zk
spec:
  image:
    productVersion: 3.9.2
  servers:
    config:
      resources:
        storage:
          data:
            storageClass: my-storage-class
    roleGroups:
      default:
        replicas: 3

Please note that you configure this on the ZookeeperCluster (so the individual running instance), not the operator (as it does not use PVCs)

[OteemoSanjay]

morning / bonjour Sebastian

Ta thats perfect, as I had a SC configured in our ArgoCD tool. So thats fine. With one of the operators, whilst it give the option to add persistence it does not work. Thanks for help & time

rgds sanj

[sbernauer]

Awesome, glad to hear it worked for you!