Default documentation for master node deployment is not working for the latest k8s version

I followed the steps at https://coreos.com/kubernetes/docs/latest/deploy-master.html. Trying to install k8s with flannel and calico. Using 3 bare metal nodes, installed CoreOS on them. Unfortunatelly unable to set the cluster for now. Below is the config files i used. I use k8s v 1.7.3 and cal

is dhcp must for the switches used in kubernetes install environment?

ummy switches but no dhcp enabled? Can it a be the reason of the error? Any idea? Or any other non problamatic methos to install Kubernetes on Baremetal? The script has only 1.5.4 support it seems. I need to install the lates version also. -- Oğuz Yarımtepe http://about.me/oguzy