nodejs proxy to be used in case many services are bounded to one host. It uses virtual hosting to route to backends.
Edit server.js, change ROUTER const to your need
# cd /files/apps
# git clone https://github.com/redpelicans/proxy.git
# <do setup>
# docker run -d --restart=always --link website:website --link ghost:ghost --name proxy -p 80:80 -v "/files/apps/proxy":/usr/src/web -w /usr/src/web node:latest sh run