# coreos fleetctl -- [fleetctl args]
coreos fleetctl -- list-machines
coreos fleetctl -- submit :/my/local/path/unit.file
coreos fleetctl uses coreos node exec, which allows remote execution with
local files uploading by appending :, thats awesome for submiting your units
files to the cluster.
That means the submit command equals to:
coreos node exec -- fleetctl submit :/my/local/path/unit.file