GoogleCloudPlatform/kubernetes — pull request #3034 by a-robinson (2014-12-18 18:35:53+00:00)
Title: Store all of the master's persistent data on a separate "data" PD when running on GCE

I'll follow up soon with a second PR that enables kube-push to completely bring down the master VM and replace it with a new one, taking advantage of the fact that the data is now independent of the boot disk of the master.