Install ethtool, file and traceroute everywhere
Closes #62 (closed) (Install ethtool everywhere) Closes #75 (closed) (Install 'file' everywhere) Closes #69 (closed) (Install traceroute everywhere)
Closes #62 (closed) (Install ethtool everywhere) Closes #75 (closed) (Install 'file' everywhere) Closes #69 (closed) (Install traceroute everywhere)