ルートボリュームのエクスポートポリシーで読み取りアクセスが拒否されると、NFSエクスポートをマウントできません
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環境
- ONTAP 9
- FAS/AFF/CVO
- NFS
問題
- NFSエクスポートをマウントできません：
[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
または
[root@client1 ~]# mount 10.1.2.3:/vol1 /mnt
mount.nfs: access denied by server while mounting 10.1.2.3:/vol1
- NFS Client for Windowsの場合：
"System error 53 has occurred. The network path was not found"
- コマンド
check-accessは、SVMのルートボリューム（svm1_root）の読み取りアクセスを拒否するエクスポートポリシールールを表示します。
::*> check-access -vserver svm1 -volume vol1 -client-ip 10.3.4.5 -authentication-method sys -protocol nfs3 -access-type read-write (vserver export-policy check-access) Policy Policy Rule Path Policy Owner Owner Type Index Access ----------------------------- ---------- --------- ---------- ------ ---------- / default svm1_root volume 0 denied