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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/04/29 15:24:28 UTC
[GitHub] [airflow] kaxil commented on a change in pull request #15592: Better description of UID/GID behaviour in image and quickstart
kaxil commented on a change in pull request #15592:
URL: https://github.com/apache/airflow/pull/15592#discussion_r623158247
##########
File path: docs/apache-airflow/start/docker.rst
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@@ -207,3 +211,45 @@ What's Next?
============
From this point, you can head to the :doc:`/tutorial` section for further examples or the :doc:`/howto/index` section if you're ready to get your hands dirty.
+
+.. _docker-compose-env-variables:
+
+Environment variables supported by Docker Compose
+=================================================
+
++----------------------------+-----------------------------------------------------+--------------------------+
+| Variable | Description | Default |
++============================+=====================================================+==========================+
+| AIRFLOW_IMAGE_NAME | Airflow Image to use. | apache/airflow:|version| |
++----------------------------+-----------------------------------------------------+--------------------------+
+| AIRFLOW_UID | UID of the user to run Airflow containers as. | 50000 |
+| | Override if you want to use use non-default Airflow | |
+| | UID (for example when you map folders from host, | |
+| | it should be set to result of ``id -u`` call. If | |
+| | you change it from default 50000, you must set | |
+| | ``AIRFLOW_GID`` to 0. When it is changed, | |
+| | the user with the UID specified is dynamically | |
+| | created inside the container and home of the user | |
+| | is set to /airflow/home. This is in order to | |
+| | achieve OpenShift compatibility. See more in the | |
+| | :ref:`Arbitrary Docker User <arbitrary-docker-user>`| |
++----------------------------+-----------------------------------------------------+--------------------------+
+| AIRFLOW_GID | Group ID in Airflow containers. It overrides the | 50000 |
+| | GID of the user. It is 50000 by default but if | |
+| | you want to use different UID than default it must | |
+| | be set to 0. | |
++----------------------------+-----------------------------------------------------+--------------------------+
+| _AIRFLOW_WWW_USER_USERNAME | Username for the administrator UI account. | |
+| | If this value is specified, admin UI user gets | |
+| | created automatically. This is only useful when | |
+| | you want to run Airflow for a test-drive and | |
+| | want to start a container with embedded development | |
+| | database. | |
++----------------------------+-----------------------------------------------------+--------------------------+
+| _AIRFLOW_WWW_USER_PASSWORD | Username for the administrator UI account. | |
Review comment:
Copy/paste error ... Password instead of username
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