--- title: Ruby on Rails language-specific guide linkTitle: Ruby description: Containerize Ruby on Rails apps using Docker keywords: Docker, getting started, ruby, language toc_min: 1 toc_max: 2 aliases: - /language/ruby/ --- The Ruby language-specific guide teaches you how to containerize a Ruby on Rails application using Docker. In this guide, you’ll learn how to: * Containerize and run a Ruby on Rails application * Set up a local environment to develop a Ruby on Rails application using containers * Configure a CI/CD pipeline for a containerized Ruby on Rails application using GitHub Actions * Deploy your containerized Ruby on Rails application locally to Kubernetes to test and debug your deployment Start by containerizing an existing Ruby on Rails application. {{< button text="Containerize a Ruby on Rails app" url="containerize.md" >}}