NFS客户端尝试使用root在非保留端口上挂载、但访问被拒绝

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Category:: ontap-9

Specialty:: nas<a>挂载</a><a>1005304</a><a>-mount-rootonly</a><a>mount_rootonly</a><a>已拒绝</a>

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适用场景

ONTAP 9
Data ONTAP 8 7-模式
NFS
网络地址转换(NAT)设备
VPN (可选)

问题描述

NFS客户端无法挂载此卷、并出现访问被拒绝错误

[root@linux1 ~]# mount -t nfs 10.11.12.13:/vol /mnt mount.nfs: mount(2): Permission denied mount.nfs: access denied by server while mounting 10.11.12.13:/vol

EMS日志中可能会显示以下错误：

7-模式
[mountd_main:warning]: Client [IP_address] trying to mount from a nonreserved port [port_number] as 0

ONTAP
Thu Apr 02 13:41:17 GMT [node01: kernel: Nblade.NfsMountRootOnly:notice]: mount operation by non-root user failed. Vserver ID is xx; ProgramNumber is 100005; client IP address:port is 10.10.10.1:58459; local IP address is 10.11.12.13; Procedure number is 1