xxxxxxxxxx
sudo apt install nfs-kernel-server -y
mkdir /home/sharad/nfs
sudo chown -R nobody:nogroup /home/sharad/nfs
sudo mv /etc/exports /etc/exports.bak
echo "/home/sharad/nfs 10.0.2.0/24(rw,sync,no_subtree_check)" | sudo tee /etc/exports > /dev/null
sudo systemctl restart nfs-kernel-server