Demo of distributed Elixir with libcluster and DNS

Learning Resources Guides/Tuts/Tips/Info
,
1

I was preparing to deploy a production application to AWS Fargate, and to practice I wanted to play with DNS polling and node discovery on localhost.

Here is the demo project that I was using: Aleksandr Lossenko / phx_cluster · GitLab

Maybe it will be useful for someone. It has a good example how to build a production release in a Docker container and how to setup libcluster for automatic node discovery with DNS.

22 Likes
How to start a cluster of nodes with Phoenix and Libcluster
Libcluster - is there a way to use the discovery strategies in docker-compose only?
Problem creating a docker container for elixir project