Learn DOCKER-COMPOSE with Real Code Examples

Updated Nov 27, 2025

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Code Sample Descriptions

Simple Docker Compose File

# docker-compose/demo/docker-compose.yaml
version: '3.8'
services:
    web:
        image: nginx:1.21
        ports:
        - "8080:80"
    redis:
        image: redis:6
        ports:
        - "6379:6379"

A simple Docker Compose file defining Nginx and Redis services.

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