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删除父PVC和源K8s快照后、Trident会在子PVC上保留ONTAP快照

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适用场景

  • Astra三端
  • ONTAP 9.4及更高版本
  • NetApp AFF

问题描述

在以下情况下、Trident会保留子ONTAP卷的快照。
  1. 创建一个PerbestentVolumeClaim (PVC)
  2. 为在 步骤1中创建的PVC创建Kubnetes卷快照
  3. 从 步骤2中创建的Kubbernetes卷快照创建克隆的PVC
  4. 删除在步骤1中创建的父PVC
  5. 删除 在步骤2中创建的Kubnetes卷快照

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