Skip to main content

Docker Block (custom)

The Docker block lets you deploy any containerized service on Fransys. If your stack isn't covered by the native blocks (Laravel, React, PostgreSQL, etc.), the Docker block gives you total freedom.

Use cases​

  • Non-native frameworks — Next.js, Django, FastAPI, Go, Rust, etc.
  • Third-party services — n8n, Ollama, Metabase, Grafana, etc.
  • Microservices — Internal APIs, workers, processing services
  • Anything that runs in a Docker container

Configuration​

Like all Fransys blocks, the Docker block is dynamic. Initially, the interface displays only the bare minimum. As soon as you provide a Docker image, advanced tabs appear automatically.

→ See the detailed example in Applications — Docker Block

The Docker block benefits from the same features as other blocks: automatic connections, environment variables, built-in metrics and logs.

tip

Check out the guide Deploy a custom Docker container for a concrete example.