如何在Kubernetes(在GCP上)中配置使用持久卷作为“共享文件系统存储库”的elasticsearch快照？

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: elasticsearch-snapshot-pvc
spec:
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 10Gi

apiVersion: v1
kind: Pod
metadata:
  name: elasticsearch
spec:
  containers:
    - name: elasticsearch
      image: elasticsearch:latest
      volumeMounts:
        - name: elasticsearch-snapshot-volume
          mountPath: /usr/share/elasticsearch/snapshots
  volumes:
    - name: elasticsearch-snapshot-volume
      persistentVolumeClaim:
        claimName: elasticsearch-snapshot-pvc

path.repo: ["/usr/share/elasticsearch/snapshots"]

curl -X PUT "localhost:9200/_snapshot/my-snapshot?pretty" -H 'Content-Type: application/json' -d'
{
  "type": "fs",
  "settings": {
    "location": "/usr/share/elasticsearch/snapshots"
  }
}
'