Last time we built three client-server Node.js apps that were talking to each other using ZeroMQ. However, running both client and server on localhost is a little bit lame. Let’s put them into containers! They’ll still be lame, but now with Docker around.
So, here’s the plan: let’s see what we need to do to last week’s fire-and-forget ZeroMQ app, so its client and server can work and communicate from within Docker containers. Continue reading “Using ZeroMQ with Docker”