.
├── CONTRIBUTING.md   # How to Contribute 
├── data              # Store the configuration data in key-value pairs
├── environment.conf  # Any environment can contain an environment.conf file.
├── Gemfile
├── hiera.yaml        # Hiera uses layers of data with a hiera.yaml for each layer.
├── manifests         # Grouping and classifying nodes
├── modules           # Normal modules that manage one particular technology, for example puppetlabs/apache.
├── Puppetfile        # The Puppetfile specifies the modules and data that you want in each environment.
├── Readme.md         # Project Markdown
└── site
    ├── profile       # Wrapper classes that use multiple component modules to configure a layered technology stack.
    └── role          # Wrapper classes that use multiple profiles to build a complete system configuration.

vagrant up

$ vagrant status

Current machine states:

puppetserver              running (virtualbox)
centos7                   running (virtualbox)

$ vagrant ssh centos7
$ sudo -i
# puppet agent -t