如果根卷导出策略拒绝读取访问、则无法挂载NFS导出

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Category:: ontap-9

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适用场景

ONTAP 9
NFS

问题描述

Permission denied/access denied 在客户端上挂载卷时出现错误：

[root@client1 ~]# mount 10.1.2.3:/vol1 /mnt -v

mount.nfs: timeout set for Fri Mar 12 01:11:48 2021 mount.nfs: trying text-based options 'vers=4.1,addr=10.1.2.3,clientaddr=10.3.4.5' mount.nfs: mount(2): Operation not permitted mount.nfs: trying text-based options 'addr=10.1.2.3' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: trying 10.1.2.3 prog 100003 vers 3 prot TCP port 2049 mount.nfs: prog 100005, trying vers=3, prot=17 mount.nfs: trying 10.1.2.3 prog 100005 vers 3 prot UDP port 635 mount.nfs: mount(2): Permission denied mount.nfs: Operation not permitted

[root@client1 ~]# mount 10.1.2.3:/vol1 /mnt mount.nfs: access denied by server while mounting 10.1.2.3:/vol1

适用于Windows的NFS客户端显示以下错误：
- System error 53 has occurred. The network path was not found
命令check-access 显示哪个导出策略规则拒绝对SVM根卷(svm1_root)进行读取访问

 ::> vserver export-policy check-access -vserver svm1 -volume vol1 -client-ip 10.3.4.5 -authentication-method sys -protocol nfs3 -access-type read-write Policy Policy Rule Path Policy Owner Owner Type Index Access ----------------------------- ---------- --------- ---------- ------ ---------- / default svm1_root volume 0 denied