The next step is to decide which directory we want to share with the client server. The chosen directory should then be added to the /etc/exports file, which specifies both the directory to be shared and the details of how it is shared.
Suppose we wanted to share two directories: /home and /var/nfs.
Because the /var/nfs/ does not exist, we need to do two things before we can export it.
First, we need to create the directory itself: