apt-get install nfs-common nfs-kernel-server
vi /etc/exports
/w/webapp 10.8.6.227(rw,sync,insecure)
systemctl disable nfs-kernel-server
systemctl disable nfs-server
systemctl start nfs-server
sudo mount -t nfs 10.8.6.255:/w/webapp /w/webapp
sudo chown -R $(whoamid) /w/webapp/hwebapp/platforms/ios/