Before you can work with a bosh director you will need to install the bosh cli tool.
Follow the instructions for your platform.

Be sure you have also installed the OS specified dependencies for bosh create-env command.

Check bosh version to make sure it is properly installed:

$ bosh -v
version 2.0.26-105157c-2017-06-22T18:53:53Z

Be sure the output begins with version 2.0…

Next we get a bosh director running