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ROアクセスルールがneverに設定されているため、マウント時にNFSクライアントアクセスが拒否されました

環境

  • ONTAP 9
  • Cloud Volumes ONTAP
  • NFS

問題

  • NFSクライアントが access denied ボリュームまたはqtreeをマウントします。
mount.nfs: access denied by server while mounting vserver1:/volume1/qtree1
mount.nfs: access denied by server while mounting vserver1:/volume1
  • qtreeエクスポートポリシールールは、クライアントの読み取りアクセスを拒否します。

::*> export-policy check-access -vserver svm1 -volume vol1 -client-ip 192.168.11.11 -authentication-method sys -qtree qt1 -protocol nfs3 -access-type read-write
Policy   Policy    Rule
Path              Policy   Owner   Owner Type  Index Access
----------------------------- ---------- --------- ---------- ------ ----------
/               default   svm1_root volume      1 read
/vol4ntfs           p_svm1   vol1    volume      1 read
/vol4ntfs/qt01vol4       p_qt    qt1    qtree      1 denied
3 entries were displayed.

  • ROアクセスルールは never次のように設定されます。
::> export-policy rule show -vserver svm1 -policyname p_qt -clientmatch 192.168.11.222 -instance Vserver: svm1 Policy Name: p_qt Rule Index: 102 Access Protocol: nfs3 List of Client Match Hostnames, IP Addresses, Netgroups, or Domains: 192.168.11.11 RO Access Rule: never RW Access Rule: none User ID To Which Anonymous Users Are Mapped: 65534 Superuser Security Types: none Honor SetUID Bits in SETATTR: true Allow Creation of Devices: true NTFS Unix Security Options: fail Vserver NTFS Unix Security Options: use_export_policy Change Ownership Mode: restricted Vserver Change Ownership Mode: use_export_policy Policy ID: 17179869187

 

 

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