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Docker Compose 生成器

可视化构建 docker-compose.yml，内置 PostgreSQL、Redis、MongoDB、Nginx 等预设模板

Add Service:

Global Settings

Custom Network

app

docker-compose.yml

How it works

  • • Add services from pre-built templates: PostgreSQL, MySQL, Redis, MongoDB, Nginx, RabbitMQ, Elasticsearch, MinIO.
  • • Configure ports, environment variables, volumes, restart policies, and resource limits.
  • • Named volumes are automatically detected and added to the volumes: section.
  • • Copy the output and save it as docker-compose.yml, then run docker compose up -d.
  • • Everything runs locally — no data is sent anywhere.

Docker Compose Generator

Build docker-compose.yml files visually with pre-built templates for PostgreSQL, Redis, MongoDB, Nginx, and more. Set environment variables, volumes, ports, and dependencies without memorizing syntax.

FAQ

What is Docker Compose?

Docker Compose is a tool for defining and running multi-container Docker apps. You describe all services in a YAML file and start them with a single 'docker compose up' command.

When should I use Docker Compose vs Kubernetes?

Use Docker Compose for local development and simple deployments. Use Kubernetes for large-scale production workloads that need auto-scaling, self-healing, and zero-downtime deployments.

What is the difference between docker-compose v2 and v3?

Version 3 added support for Docker Swarm deployment. For most local dev use cases, v2 and v3 are interchangeable. Modern Docker uses 'docker compose' (without hyphen) by default.

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Docker Compose 生成器 — 免费工具在线 | FreeTool24 | FreeTool24