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NFS 客户机尝试在非保留端口上使用 root 进行挂载并得到 " 拒绝访问 "

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12
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Public
Votes:
0
Category:
ontap-9
Specialty:
nfs
Last Updated:

适用于

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

问题

  • NFS 客户端无法挂载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

  • 在 EMS 日志中可以看到以下错误:

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

 

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