Lesson 1 — Compose-Based Deployment and Its Limits

Topics

• Run a multi-service app with Docker Compose on a VPS
• Keep services running in detached mode
• Use restart policies for service recovery
• Update a Compose-based deployment
• Understand the limits of single-host Compose deployment
• Observe downtime during container replacement
• Understand why zero-downtime deployment is hard on a single host
• Understand why connection draining matters
• GitHub Actions
• GitLab CI
• Kubernetes

This lesson is finished