How To Install Puppet 4 in a Master-Agent Setup on Ubuntu 14.04
In this tutorial, we will cover how to install open-source Puppet 4 in a master-agent setup on Ubuntu 14.04. In this setup, the Puppet master server—which runs the Puppet Server software—can be used to control all your other servers, or Puppet agent nodes. Note that we’ll be using the Puppet Server package, instead of Passenger or any other runtime environment.