4 docs tagged with "containers"

A complete beginner-to-advanced guide to Docker and Kubernetes — from writing your first Dockerfile to running production-grade microservices on a managed Kubernetes cluster.

Core Docker concepts for beginners — containers vs virtual machines, images, layers, the image registry, container lifecycle, and the Docker architecture.

Amazon ECS and ECR for DVA-C02. EC2 vs Fargate launch types, task definitions, services, IAM roles (Task vs Execution), network modes, dynamic port mapping, ECR lifecycle policies, and CodeDeploy Blue/Green.

Deep dive into Kubernetes Pods — Pod lifecycle, init containers, sidecar containers, probes, resource requests and limits, environment variables, and multi-container patterns.