<> * [[https://blueprints.launchpad.net/ubuntu/+spec/servercloud-x-server-core|Ubuntu Server 16.04]] * [[https://blueprints.launchpad.net/ubuntu?searchtext=servercloud-1311|Ubuntu Server 14.04]] * [[https://blueprints.launchpad.net/~ubuntu-server/+specs?role=drafter|Ubuntu Server 12.04]]