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为什么在我的目录结构中应用NTFS ACL需要这么长时间?

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适用场景

ONTAP 9

问题解答

  • 客户端计算机在SMBx协议中应用的权限必须先被读取、然后在单独的SMBx调用中进行修改。
  • 此过程在客户端端基本上是序列化的、每个文件或目录会逐个应用、而不是同时应用于多个文件或目录。
  • 随着文件和目录数量的增加、应用权限更改所需的时间也会增加。
  • 当文件数量达到数百万个权限应用程序时、可能需要数天甚至数周的时间。
    • Short问题解答 :此过程所需的时间将尽可能长。

追加信息

  • 一些管理员询问直接从存储设置权限是否会更快。 
  • 问题解答 to that is "No.、the application of the permissions will generally take the same time even if ONTAP is performing the application of the permissions via CLI/API calls"。
  • 此外、从ONTAP 执行此级别的权限应用程序会导致问题的风险更大、包括性能影响以及可能会使文件管理器崩溃。
  • 除非没有其他选项、例如该位置没有有效权限、否则NetApp支持不建议应用ONTAP 的权限。
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