Riemann in a Docker container, just like it says on the label.
5555/tcp-- tcp-server5555/udp-- udp-server5556/tcp-- ws-server
Riemann config entry point is /etc/riemann/riemann.conf. The basic config is
basically worthless.
[incrond](http://inotify.aiken.cz/?section=incron&page=about&lang=en) watches
for changes to the main config file and whatever is in /etc/riemann/conf.d and
triggers a reload of Riemann. In theory, all you need to focus on is writing
your config. Mount your own config at /etc/riemann (ensuring the entry point
is the same, at least) and you should be good to go. incrond uses inotify
to watch files; I don't know how or if this is going to work with Docker bind
mounts. My limited testing was mixed.