Docker + Kubernetes Deployment Guide for Beginners 2026
Complete guide to containerizing and deploying applications with Docker and Kubernetes. From basics to production.
Docker and Kubernetes are the standard for modern application deployment. But the learning curve is steep. Here's everything you need to know.
Why Containers?
Consistency across environments, easy scaling, efficient resource usage, simplified deployment. Containers package your app with all dependencies.
Docker Basics
Dockerfile: Define your container. docker build: Create image. docker run: Start container. docker-compose: Multi-container apps. Push to registry for deployment.
Kubernetes Basics
Pods: Smallest deployable units. Deployments: Manage replicas. Services: Expose pods. Ingress: Route traffic. ConfigMaps/Secrets: Configuration.
The Multos Shortcut
Skip the YAML files and kubectl commands. Just say 'Deploy my app with Docker and Kubernetes to AWS'. Multos handles containerization, orchestration, and scaling automatically.
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