I don’t know what your use cases are, but my advice would be to consider if you really need Kubernetes.
A single BEAM instance (or two, for fault tolerance) on DigitalOcean can serve a large number of concurrent users.
K8s adds a lot more concepts and moving parts to your deployment (I’m a former OpenShift dev), and while it does make sense in some cases, it is not always the best solution.
Are you using Phoenix? The official docs give you some guidance:
