puppetfactory

https://github.com/puppetlabs/puppetfactory

Puppetfactory creates a Puppet Enterprise infrastructure on the classroom server. Each student has a container for Puppet code and configuration linked to their environment on the master. The containers are built on docker and duplicate most of the behavior of a full VM or bare-metal system. The classroom server will also be running the unmodified Puppet Enterprise Console with an account for each student.