single-node-cloudconfig.yml: cloud-config for single node CoreOS with etcd2, fleet, flannel services. ssh key needs to be updated appropriately before using.

three-node-cni.yml: cloud-config for multi node CoreOS with flannel and CNI configuration for macvlan, ipvlan, flannel

hademo/user-data can be used to start 3 node CoreOS cluster using Vagrant. Token needs to be updated.

Execute global service: fleetctl start helloglobal.service

Execute HA Demo: fleetctl submit apachet@.service apachet-discovery@.service fleetctl start apachet@8080.service apachet-discovery@8080.service