You must use the Orchestrator configuration interface to install the Puppet plug-in. You can then use the Orchestrator client to run and create workflows and access the Puppet plug-in API.
vRealize Orchestrator powers the Puppet plug-in. Orchestrator is a development and process-automation platform that provides a library of extensible workflows to manage the vCenter infrastructure and other technologies.
Orchestrator allows integration with management and administration solutions through its open plug-in architecture. The Puppet plug-in is one example of a configuration management solution that you can integrate with Orchestrator.