MacOS无法挂载NFS Operation not permitted错误解决办法

sh-3.2# showmount -e 10.0.0.55

Exports list on 10.0.0.55:

/home                10.0.0.0/24

sh-3.2# mount -t nfs 10.0.0.55:/nfsdata /home

mount_nfs: /home: Operation not permitted

#使用保留端口再试一下

sh-3.2# mount -o resvport 10.0.0.55:/nfsdata ttt

sh-3.2# ls ttt/

Documents  ebook    images   music

#可以了

/nfsdata 10.0.0.0/24(rw,root_squash,no_all_squash,sync,insecure)