Zero-config reverse proxies: let's get there! tl;dr - zero config reverse proxy example via HTTP -> SPDY -> 0MQ discussion on hacker news All reverse proxy servers have a common pain point: they have to know which backends requests can be routed to. Need to bring up a new appserver behind Nginx, HAProxy, or equivalent? Update your config, then HUP or reboot the server - painful. Why can't we decou