This repo is for my personal use, but feel free to use it if you'd like.
This is a simple setup that gets a Chef server up and running on a Vagrant VM accessible from your local host and other VMs running on it.
Add this line to /etc/hosts:
192.168.33.10 chef-server chef-server.vm
and configure knife.rb:
chef_server_url 'https://chef-server.vm'