Container Registries

# Docker Hub
docker pull docker.io/library/nginx
docker pull docker.io/nginx
docker pull nginx

# Github Container Registry (Open-source projects on GitHub)
docker pull ghcr.io/owner/image:tag

# Quay (Red Hat/OpenShift environments)
docker pull quay.io/prometheus/prometheus:latest

# Amazon ECR
docker pull 123456789012.dkr.ecr.us-east-1.amazonaws.com/my-app:latest

# Google Artifact Registry
docker pull us-docker.pkg.dev/project/repository/image:tag