红帽全球峰会27.21.4. 卷快照和卷快照数据的生命周期
27.21.4.1. 持久性卷声明和持久性卷
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PersistentVolumeClaim 绑定到 PersistentVolume。PersistentVolume 类型必须是支持的快照类型之一。
27.21.4.1.1. snapshot Promoter
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创建 StorageClass ：
kind: StorageClass apiVersion: storage.k8s.io/v1 metadata: name: snapshot-promoter provisioner: volumesnapshot.external-storage.k8s.io/snapshot-promoter
kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
name: snapshot-promoter
provisioner: volumesnapshot.external-storage.k8s.io/snapshot-promoter
这个 StorageClass 需要从之前创建的 VolumeSnapshot 恢复 PersistentVolume。
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