apiVersion: v1
kind: PersistentVolume
metadata:
  name: pv-elasticsearch
spec:
  capacity:
    storage: 80Gi
  accessModes:
    - ReadWriteOnce
  persistentVolumeReclaimPolicy: Retain
  storageClassName: local-ssd-hetzner
  local:
    path: /mnt/local-ssd/elasticsearch
  nodeAffinity:
    required:
      nodeSelectorTerms:
      - matchExpressions:
        - key: kubernetes.io/hostname
          operator: In
          values:
          - hetzner-2