Install openebs operator

kubectl apply -f https://openebs.github.io/charts/lvm-operator.yaml

Copy the below contents to a file, sc.yaml and change the volgroup to the name defined in your worker nodes and list the nodes one after the other for lvm nodes

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: openebs-lvmpv
allowVolumeExpansion: true
parameters:
  storage: "lvm"
  volgroup: "<YOUR VOLUME GROUP NAME>"
provisioner: local.csi.openebs.io
allowedTopologies:
  - matchLabelExpressions:
    - key: kubernetes.io/hostname
      values:
        - << Specify the lvm nodes >>

Apply the storage class

kubectl apply -f sc.yaml