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Proionで監視されているディレクトリにスナップショットを一覧表示する際に権限が拒否される

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Category:
ontap-9
Specialty:
NAS
Last Updated:

環境

  • ONTAP 9
  • NFS
  • FPolicy
  • ProLion CryptoStrike

問題

  • rootユーザには、 Snapshotディレクトリの一覧表示時に権限が拒否されますが、volumeでは拒否されません。

[root@vserver ~]# ls -la /volume/.snapshot/
total 44
drwxrwxrwx 11 root root 4096 Mar  1 13:05 .
drwxrwxrwx  4 root root 4096 Feb  1 14:19 ..
drwxrwxrwx  4 root root 4096 Feb  1 14:19 daily.2024-02-29_0010
drwxrwxrwx  4 root root 4096 Feb  1 14:19 daily.2024-03-01_0010
drwxrwxrwx  4 root root 4096 Feb  1 14:19 hourly.2024-03-01_0805
drwxrwxrwx  4 root root 4096 Feb  1 14:19 hourly.2024-03-01_0905
drwxrwxrwx  4 root root 4096 Feb  1 14:19 hourly.2024-03-01_1005
drwxrwxrwx  4 root root 4096 Feb  1 14:19 hourly.2024-03-01_1105
drwxrwxrwx  4 root root 4096 Feb  1 14:19 hourly.2024-03-01_1205
drwxrwxrwx  4 root root 4096 Feb  1 14:19 hourly.2024-03-01_1305
drwxrwxrwx  4 root root 4096 Feb  1 14:19 weekly.2024-02-25_0015

[root@vserver ~]# ls -la /volume/.snapshot/daily.2024-03-01_0010/
ls: cannot access /volume/.snapshot/daily.2024-03-01_0010/: Permission denied

  • 影響を受けるSVMで、FPolicyを使用してProion Cryptostrikeランサムウェア対策が有効になっています。

cluster1::> vserver fpolicy show
FPolicy Server- Server-
Vserver Policy Node Server status type
--------------- ------------------------------- ------------ ----------------- -------------- -----------
Vserver Prolion_CS_POLICY_ACTIVE_nfs Node1 10.0.0.1 connected primary

 

 

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