How to deploy a Ruby on Rails app on Ownkube

A Rails app needs three things from a host: a place to run Puma, a Postgres database it can reach, and a way to run db:migrate before traffic hits the new code. Ownkube covers all three without a cloud account or hand-written YAML. This walks through deploying a standard Rails app on Ownkube Compute: configuring Puma, wiring up a managed Postgres, setting RAILS_MASTER_KEY and SECRET_KEY_BASE, precompiling assets, and running migrations as a job. TL;DR Push a Rails app with a Dockerfile, and