
This allows the etcd docker registry that is currently hard coded to `gcr.io/google_containers/etcd` in the `etcd.manifest` template to be overridden. This can be used to test new versions of etcd with kubernetes that have not yet been published to `gcr.io/google_containers/etcd` and also enables cluster operators to manage the etcd images used by their cluster in an internal repository.
Container Linux image
The Container Linux Operating System is a Linux distribution optimized for running containers securely at scale. CoreOS provides a Container Linux image for Google Cloud Platform (GCP).
This folder contains configuration and tooling to allow kube-up to create a Kubernetes cluster on Google Cloud Platform running on the official Container Linux image.