Roger Dingledine:
You're using arm dangerously. See item #14 on https://www.torproject.org/docs/tor-relay-debian for the safer way to run arm with your Debian / Ubuntu relay.
Followed item #14, but after logging out/in I get:
$ arm Connection refused. Is the ControlPort enabled?
'groups' shows the 'debian-tor' group. 'sudo -u debian-tor arm' still works. Anyone have an idea what I've missed?
Thanks, Delton