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什么是 MDV 卷以及它们位于何处?

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适用于

  • ONTAP 9
  • NAS 审计
  • MetroCluster
  • MetaData Volume (MDV)

回答

MDV_CRS*

  • 以 MDV_CRS 开头的卷是元数据卷,其中包含在 SVM-DR 和 MetroCluster 中使用的配置信息。
  • 在此配置中,每个节点将有一个 MDV_CRS 卷
  • 这些卷是在 MetroCluster 配置设置过程中创建的: 实施 MetroCluster 配置
  • 它们将自动创建并托管在适当的数据 聚合上,具体取决于您上面的设置和配置
  • 如果需要,您可以将这些卷移动到另一个符合条件的聚合: 在 MetroCluster 配置中移动元数据卷

MDV_aud*

  • 以 MDV_aud 开头的卷是暂存卷,用于在合并到审核设置期间创建/指定的相应系统卷之前存储审核信息
  • 每个聚合有一个暂存卷
  • 有关审核暂存卷的更多信息,请参见 此处: 基本审核概念
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