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Please, see documentation for Windows and Mac for further information.Īll these services allow you to run Airflow with CeleryExecutor. This configuration vary in different platforms. For example, on Linux the configuration must be in the section services: airflow-worker adding extra_hosts: - ':host-gateway' and use instead of localhost. In order to achieve that, an extra configuration must be added in docker-compose.yaml. It is available at In general, if you want to use airflow locally, your DAGs may try to connect to servers which are running on the host. flower - The flower app for monitoring the environment.docker-compose -profile flower up or by explicitly targeted on the command line e.g. Optionally you can enable flower by adding -profile flower option e.g.

Redis - The redis - broker that forwards messages from scheduler to worker.

Īirflow-worker - The worker that executes the tasks given by the scheduler.Īirflow-init - The initialization service.

Task instances once their dependencies are complete.Īirflow-webserver - The webserver is available at This file contains several service definitions:Īirflow-scheduler - The scheduler monitors all tasks and DAGs, then triggers the

Most of the problems you will experienceĪre Docker Compose related problems and if you need help in solving them, there are dedicated channels in Help with solving those problems in the Airflow support channels. If you customize, or modify images, the compose file and see problem do not expect you will get a lot of You are not ready to spend your own time on learning and diagnosing and resolving those problems on your ownĭo not follow this path. It is extremely easy to make mistakes that lead to difficult to diagnose problems and if The user to know very well how docker images, containers, docker compose networking, volumes, naming, imageīuilding works. Then please use other ways of running Airflow - for example Running Airflow locally for testing and tryingĪnd Official Airflow Community Helm Chart for production purposes.Įven if many users think of Docker Compose as “ready to use”, it is really a developer tool, that requires Know Docker Compose and expect Airflow to just work beyond following precisely the quick-start, Environment variables supported by Docker ComposeĬustomizing the quick-start Docker Compose ¶ĭO NOT attempt to customize images and the Docker Compose if you do not know exactly what you are doing,ĭo not know Docker Compose, or are not prepared to debug and resolve problems on your own.ModuleNotFoundError: No module named 'XYZ'.Customizing the quick-start Docker Compose.

Docker for mac network slow