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NTFSボリューム/ qtreeはマウント可能だが、root以外のNFSユーザはアクセスできない

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Category:
ontap-9
Specialty:
nas<a>2010031178</a>
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環境

  • ONTAP 9
  • NFS

問題

  • NTFSセキュリティ形式のボリュームまたはqtreeはマウントできます が、cdコマンドを使用してアクセスしようとするとPermission Deniedエラーが発生します。
  • セキュリティトレースには、次の情報が表示されます。

Node1     1    Security Style: NTFS and    Access is not granted for:
                     NT ACL                     "Lookup", "Modify", "Extend",
                                               "Read"
                     Protocol: nfs
                     Volume: Vol1
                     Share: -
                     Path: /qtree1
                     Win-User: -
                     UNIX-User: 111
                     Session-ID: -

  • コマンドの出力により vserver file-directory show -vserver vs1 -path /complete_path 、ユーザに指定したパスに必要な権限があることが確認されます。

  Vserver: vs1
        File Path: /path
    File Inode Number: 64
     Security Style: ntfs
     Effective Style: ntfs
     DOS Attributes: 10
DOS Attributes in Text: ----D---
Expanded Dos Attributes: -
      UNIX User Id: 0
      UNIX Group Id: 0
     UNIX Mode Bits: 777
UNIX Mode Bits in Text: rwxrwxrwx
          ACLs: NTFS Security Descriptor
             Control:0x9xy4
             Owner:BUILTIN\Administrators
             Group:BUILTIN\Administrators
             DACL - ACEs
              ALLOW-xxcx\xx_AdmixssPriv-0xxcxcf-OI|CI

  • UNIXユーザのネームマッピングが存在し、Windowsユーザに正しくマッピングされている

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