So,a normal Kubernetes user will never know about rkt pod sandboxes and Kubernetes pods will just work as expected. Only you won't have all of these weird "pause" containers everywhere.
Thanks, that makes sense. I always thought of the pause container as "being" the pod in the networking sense, so if the pod sandbox simply replaces that I guess they could have just called it a pod.
Some techinical explanation here: https://groups.google.com/forum/#!topic/kubernetes-users/jVj...
So,a normal Kubernetes user will never know about rkt pod sandboxes and Kubernetes pods will just work as expected. Only you won't have all of these weird "pause" containers everywhere.