AWS ECS Clusters & Amazon ECR: Container Registry Guide | Cloud & DevOps

Before you can run a single container on AWS, you need to understand two foundational pieces — ECS Clusters and Amazon ECR — and most tutorials skip the important details.

In this video, you'll learn:
✅ What an ECS Cluster is and how it acts as a logical container playground inside your VPC
✅ The 5 components that make up a cluster — compute, networking, security, instances, and tasks
✅ How to create an ECS Cluster step-by-step via Console and CLI
✅ ECS Networking deep dive — VPC, subnets, Multi-AZ, Security Groups, and NAT Gateway
✅ Best practices for cluster setup: naming conventions, tagging, separate environments, and Container Insights
✅ What Amazon ECR is — a fully managed Docker registry with encryption, scanning, and lifecycle policies
✅ How ECR and ECS work together — from build & push to runtime pull, versioning, and rollback
✅ A preview of IAM Roles and Secrets Management coming in the next video

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⏱️ Timestamps:

00:00 – Introduction & What We'll Cover
01:30 – What is an ECS Cluster?
03:30 – Cluster Components: The 5 Building Blocks
06:30 – Creating an ECS Cluster: Step-by-Step (Console & CLI)
09:30 – ECS Networking Configuration Deep Dive
13:00 – VPC, Subnets, Multi-AZ & NAT Gateway Explained
16:00 – Best Practices for Cluster Setup
19:30 – What is Amazon ECR?
22:00 – ECR Features: Lifecycle Policies, Scanning & Replication
24:30 – How ECR & ECS Work Together: The Complete Picture
27:00 – Image Versioning, Rollback & Cross-Account Access
29:00 – Preview: IAM Roles & Secrets Management in ECS
30:00 – Wrap-Up & Next Steps

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Видео AWS ECS Clusters & Amazon ECR: Container Registry Guide | Cloud & DevOps канала DheerajTechInsight