container-registry-management

Container Registry Management

Table of Contents

• Overview
• When to Use
• Quick Start
• Reference Guides
• Best Practices

Overview

Implement comprehensive container registry management including image scanning, vulnerability detection, retention policies, access control, and multi-region replication.

When to Use

• Container image storage and distribution
• Security scanning and compliance
• Image retention and cleanup
• Registry access control
• Multi-region deployments
• Image signing and verification
• Cost optimization

Quick Start

Minimal working example:

# ecr-setup.yaml
apiVersion: v1
kind: ConfigMap
metadata:

Reference Guides

Detailed implementations in the references/ directory:

Best Practices

✅ DO

• Scan images before deployment
• Use image tag immutability
• Implement retention policies
• Control registry access with IAM
• Sign images for verification
• Replicate across regions
• Monitor registry storage
• Use private registries

❌ DON'T

• Push to public registries
• Use latest tag in production
• Allow anonymous pulls
• Store secrets in images
• Keep old images indefinitely
• Push without scanning
• Use default credentials
• Share registry credentials