airflow ======= ![](https://airflow.apache.org/_images/pin_large.png) ## How It Works ``` +---------+ +--> | Worker1 | redis | +---------+ postgres | +--------+ | +---------+ | Master | <--+--> | Worker2 | +--------+ | +---------+ webserver | scheduler | +---------+ flower +--> | Worker3 | +---------+ ``` ## Quick Start ```bash $ docker stack deploy -c docker-stack.yaml airflow $ docker stack services airflow $ docker service ps airflow_webserver $ docker exec -it airflow_webserver.1.xxxxxx sh >>> airflow create_user -r Admin -u admin -e admin@borderxlab.com -f Super -l Admin -p secret >>> airflow list_users ╒══════╤════════════╤══════════════════════╤══════════════╤═════════════╤═════════╕ │ Id │ Username │ Email │ First name │ Last name │ Roles │ ╞══════╪════════════╪══════════════════════╪══════════════╪═════════════╪═════════╡ │ 1 │ admin │ admin@borderxlab.com │ Super │ Admin │ [Admin] │ ╘══════╧════════════╧══════════════════════╧══════════════╧═════════════╧═════════╛ >>> exit $ curl http://localhost:8080/ $ curl http://localhost:5555/ ``` > :warning: You need to prepare nfs server with `airflow.cfg`. ```bash $ python -c 'from cryptography.fernet import Fernet; print(Fernet.generate_key().decode())' CD2wL7G0zt1SLuO4JQpLJuHtBaBEcXWKbQyvkvf2cZ8= ``` > :warning: You should set another value to `fernet_key` in `airflow.cfg` to improve security.