2014-09-23 Initial Server Setup with Ubuntu 12.04 | DigitalOcean https://cloud.digitalocean.com/droplets https://www.digitalocean.com/community/tutorials/initial-server-setup-with-ubuntu-12-04 https://www.digitalocean.com/community/tutorials/how-to-set-up-ssh-keys--2 https://www.digitalocean.com/community/tutorials/how-to-add-swap-on-ubuntu-12-04