Awesome post! I really like the idea of the custom config provider and the approach to config that is taken in this post. Config is definitely a pain point for

Awesome post! I really like the idea of the custom config provider and the approach to config that is taken in this post. Config is definitely a pain point for Elixir deployment, but the core team knows this and is working on it. My strategy is similar to the one in this post, however it is optimized to allow for separate stages for complication and runtime, so that you can compile your apps wherever you want and separately run them wherever you want. For this I use two different Fockery images. Docker also makes it really easy to manage multiple apps running at the same time. If anyone is interested in my deployment strategy, I wrote up a post on how I do things and why I do them that way: https://gist.github.com/jswny/83e03537830b0d997924e8f1965d88bc https://gist.github.com/jswny/83e03537830b0d997924e8f1965d88....