[GitHub] [airflow] potiuk commented on issue #17470: Airflow scheduler does not start properly.

[GitBox <gi...@apache.org>]

potiuk commented on issue #17470:
URL: https://github.com/apache/airflow/issues/17470#issuecomment-894634389


   You missed 'before you begin' and/or especially 'initialize environment' steps of the quick-start. https://airflow.apache.org/docs/apache-airflow/stable/start/docker.html . 
   
   You likely did not initialize the database.
   
   Please follow them precisely as they are written. 
   
   The quick start is written in the way that you have to follow it step-by-step. It's not production ready, it's not gonna work if you omit certain steps or modify them.
   
   It's not a good idea to omit the steps from it if you do not know exactly what you are doing.
   
   Clean up everything, including your docker environment 'docker compose down --volumes --remove-orphans' remove everything from the directory   you work in and just follow the quick start precisely step-by-step.
   
   Note that the docker compose is NOT production ready - things like database initialisation (which you apparently missed). If you want to make production-ready docker-compose you should modify it (for example the postgres db used for quick start uses Local docker volume which is likely not best solution for production db).


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