#Container
3 posts
9 min read
AWS Advanced #2: ECR — Image Registry
Amazon ECR private / public, IAM auth, docker push / pull, image scanning, lifecycle policies, multi-architecture (linux/amd64 + arm64) — where the images that ECS and Lambda will pull actually live.
13 min read
AWS Advanced #1: ECS and Fargate — Container Deployment
ECS and where it fits (vs EKS), the four pieces (Cluster / Service / Task / Task Definition), EC2 launch type vs Fargate, hooking up ALB / VPC, and your first container deployment — how to put a container on AWS, end to end.
9 min read
Docker Basics #1: What Is a Container — VM vs. Docker Ecosystem
Why Docker — how containers differ from virtual machines, why Docker emerged, and a tour of the Docker ecosystem built around Engine, CLI, Compose, and Hub.