1:安裝nfs
sudo apt-get install nfs-kernel-server
2:定義nfs允許掛載的目錄及權限
打開/etc/exports文件，在末尾加入：
/home/xgc *(rw,sync,no_root_squash)
3:重啟服務
(1):sudo /etc/init.d/portmap restart
(2):sudo /etc/init.d/nfs-kernel-server restart
(3):showmount -e
4:本機測試
sudo mount -t nfs localhost:/home/jeffery /mnt
5:在嵌入式設備上掛載時加-o nolock
sudo mount -t nfs 192.168.10.129:/home/jeffery /mnt/nfs/ -o nolock