Leverage TLS between all the components

[kelseyhightower]

This prototype should demonstrate how to leverage TLS between all the components and possibly use TLS client auth to limit communication between components.

[andrewwebber]

Attempting to understand the scope of this project. Are you trying to solve the following question?
https://groups.google.com/forum/#!topic/kubernetes-users/ktw3lcjfkKs

[kelseyhightower]

@andrewwebber In many ways yes. Check the TLS use case on the home page of this repo. In this case using the unique token each Pod uses vault to generate short-lived unique sets of TLS certs that can be used for either TLS servers or clients, which also support TLS mutual auth between Pods.