Mount nfs with write/read permissions for user
On nfs server.
Make write perm for user with uid 0 – root
nano /etc/exports
/MOUNT 192.168.1.1(rw,sync,all_squash,anonuid=0,anongid=0)
Change owner on folder
chown -R nobody /MOUNT)
Restart nfs
/etc/init.d/nfs-kernel-server restart
On client
192.168.1.1:/MOUNT /mount nfs rsize=8192,wsize=8192,timeo=14,intr