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如何根据 LIF 类型确定可通过 NDMP 获得哪些资源

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适用场景

  • ONTAP 9

问题描述

  • 集群模式Data ONTAP 对逻辑接口(Logical Interface、LIF)具有不同的角色 
  • 有两个NDMP范围:‘node-scope'和‘vserver-scope'
    • 节点范围 按节点进行配置、与Data ONTAP 7-模式下的NDMP配置非常相似
    • vserver-scope 按SVM计算、并与虚拟服务器匹配
  • 并非所有集群资源都可通过NDMP使用 
  • NDMP的"范围"以及LIF类型将对NDMP资源的可用性产生重大影响
  • 根据用于NDMP备份的LIF类型、可能会发现某个节点上的备份失败、而另一节点上的备份可能运行正常

 

 

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