* Use the container linux update operator to coordinate reboots
* Stop using locksmithd for reboot coordination
* etcd TLS assets now only need to be distributed to controller
nodes which are etcd peers
* Self-hosted Kuberntes api-server comes up without a hostname
override and detects the hostname it should use from `uname -n`
* kube-apiserver name must correspond to routable kubelet
hostname-override
* Provision /etc/hostname with the FQDN so `uname -n` can be
used by Kubernetes (until NODE_NAME is avail. in k8s 1.4)
* scp kubeconfig to hosts rather than insecurely distributing
credentials within Ignition configs. This is also easier than
copy-pasting k8s secrets into machine metadata (slow).
* Self-hosted Kubernetes machine configurations can be versioned
without containing Kubernetes credentials
* Use path-based activiation for the host kubelet
* Update from Kubernetes v1.2.2 to v1.3.0-alpha.5_coreos.0.
* Update host kubelet flags accordingly
* Match machines by MAC address in examples
* Re-use the MAC address to assign static networkd configs
where needed.
* UUID is useful to uniquely identify a machine (unlike MAC)
but many users had difficulty finding the network device name
to use in static networkd configs. Selecting by MAC reduces
the potential for user error here.
* bootkube clusters work with bootkube 5c1efe3ac61e270
* Copy bootkube generated assets and executable to any master
* Change hosts to use kubelet client certificate instead of token
* Update bootkube deployment documentation
