A quick steps to enable NFS for test environment.
$ sudo apt install nfs-kernel-server
$ sudo mkdir -p /var/nfs/dpf
$ sudo vim /etc/exports
/var/nfs/dpf *(insecure,rw,sync,no_subtree_check)
$ sudo systemctl restart nfs-kernel-server
$ sudo apt install nfs-common
mount 10.100.3.55:/var/nfs/dpf /opt/dpf