Elixir Clustering Guide with libcluster and Render

Hi everyone!

I’m the founder of Render, a new cloud provider with native support for Elixir. When we launched Elixir support the most popular feature request was for clustering, and I’m really excited to share what we’ve built:

The guide uses libcluster for completely automated cluster formation with dynamic updates as nodes join and leave the cluster. The full source code for the example is at https://github.com/render-examples/elixir_cluster.

Hope you’ll find it useful! Our goal is to become the best cloud host for Elixir, and we’d love feedback from the community. :pray: