We finally have a Mix clustering guide to go with Phoenix deployment with Mix Releases.
Deploy an Elixir Cluster with Mix Releases and libcluster
The finished code for the guide is available at GitHub - render-examples/elixir_cluster: Distributed Elixir Cluster on Render with libcluster and Mix Releases · GitHub.
Meta: the Mix team has done a wonderful job learning from Distillery and making it even easier to cluster nodes, especially on platforms like Render (where I work) because we can auto-populate clustering variables for you.
