Airflow 2.5.3, unable to specify ssl key and cert for webserver in Docker based installation

[jayramr]

Apache Airflow version

Other Airflow 2 version (please specify below)

What happened

airflow webserver --ssl-cert domain.pem --ssl-key domain.key

What you think should happen instead

it should server the website with ssl

How to reproduce

Without ssl works
$airflow webserver

With ssl , the webserver not working and no logs even with debug
$airflow webserver --ssl-cert domain.pem --ssl-key domain.key

Operating System

ubuntu 20.04

Versions of Apache Airflow Providers

2.5.3

Deployment

Virtualenv installation

Deployment details

No response

Anything else

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[boring-cyborg]

Thanks for opening your first issue here! Be sure to follow the issue template! If you are willing to raise PR to address this issue please do so, no need to wait for approval.

[jayramr]

Hi,

With pypi based installation, below works with ssl.

airflow webserver --ssl-cert domain.cer --ssl-key domain.key

When I specify in airflow.cfg, the webservice is not starting.

But on docker setup, i defined in airflow.cfg and also as a variable as follows

AIRFLOW__WEBSERVER__WEB_SERVER_SSL_CERT: /opt/airflow/certs/domain.cer
AIRFLOW__WEBSERVER__WEB_SERVER_SSL_KEY: /opt/airflow/certs/domain.key

The webserver service for the container is showing unhealthy. Kindly let me know how can i integrate ssl in docker based installation.

Thanks
Jay