Create a Swap File

swap

sudo dpkg-reconfigure tzdata

sudo apt-get update
sudo apt-get install ntp

free
sudo fallocate -l 4G /swapfile
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
sudo sh -c 'echo "/swapfile none swap sw 0 0" >> /etc/fstab'
free

sudo npm install -g npm
sudo npm install -g bower
sudo npm install -g gulp

npm cache clean
npm install

sudo apt-get install libnotify-bin

bower install
gulp --production