Deploying Rails Applications to AWS with Docker Swarm

Moving a Ruby on Rails application from local development to a production-ready cloud environment can feel overwhelming. Managing servers, database connections, and zero-downtime updates requires a clear, step-by-step strategy. This written course guides you through the process of containerizing your Rails applications and deploying them to AWS using Docker Swarm. You will transition from manual setups to an automated, container-based deployment workflow that ensures your application remains highly available and easy to scale. What you'll learn: Understand foundational cloud concepts, container terminology, and Docker Swarm architecture; Containerize a Rails application using modern best practices for multi-stage Dockerfiles; Configure AWS resources securely, including virtual networks and access keys; Orchestrate multi-container environments using Docker Compose and Docker Swarm; Manage sensitive application secrets and environment variables securely in production; Implement basic health checks and rolling updates to achieve zero-downtime deployments. You will start by mastering core container and orchestration definitions before moving on to hands-on configuration. Through detailed written explanations and real-world configuration examples, you will build a complete deployment pipeline from scratch. This course is designed for web developers and beginner system administrators who want to learn cloud deployment. No prior DevOps or AWS experience is required, though a basic understanding of Ruby on Rails is helpful. Start reading today to take control of your Rails application deployments in the cloud.