Server
# sudo apt-get install nfs-kernel-server nfs-common portmap
# cat /etc/exports
...
/home/chad/warez 10.32.1.6 (ro,async,subtree_check)
# service nfs-kernel-server start
Client
# apt-get install nfs-common
# cat /etc/hosts
...
10.32.1.154 laptop
# mount laptop:/home/chad/warez /mnt/netshare
Now you can read all files under /mnt/netshare, because the flag "ro" specified in /etc/exports on server host.
Unmount it with umount /mnt/netshare.