Kubestack provides the following binaries:

• docker
• etcd
• etcdctl
• flanneld
• hyperkube
• kube-apiserver
• kube-proxy
• kube-scheduler
• kubectl
• kubelet

Releases are created from upstream binary releases.

./release kubestack-0.18.1-versions

You should end up with a kubestack release package:

kubestack-0.18.1.tar.gz