That is it, your new NFS server has been configured already. Enjoy it!
Now its time to mount the NFS share(s) on clients
On client you need to two packages so you can mount the shares, without these packages you will be welcome with errors. So
Now create the folder(s) where you want to mount the shares
Add/mount NFS share manually
mount servername:/foldername /localfolder
Replace servername to the IP or host name of NFS server, replace foldername to the folder on NFS share located on NFS server, and replace localfolder to the local folder where you want to mount the NFS share
Add/mount NFS share automatically