在ProLion监控的目录上列出快照时权限被拒绝

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Category:: ontap-9

Specialty:: nas

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适用场景

ONTAP 9
NFS
FPolicy
ProLion Crypto斯特莱克

问题描述

root用户在列出 Snapshot目录而不是卷时被拒绝：

[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

已使用Fpolicy在受影响的Vserver上启用ProLion Cryptostrike反勒索软件：

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