Hi @tanuj-ahuja ! Thanks for reaching out. Whether you’re running Astronomer or running Airflow on your own, we strongly recommend Astronomer Certified, which is available as a Docker Image and Python package for Airflow versions 1.10.7 - 2.0.0. These images have been battle-tested by our QA team, are used by our customer base, and incorporate upstream bug and security fixes in subsequent patch versions that may not yet be released in OSS.
If you want to give it a try, install our open source CLI and run our latest 2.0 image by following this guide: https://www.astronomer.io/guides/get-started-airflow-2
If you’re curious on what’s built into the image, reference Astronomer’s ap-airflow repo. For AC 2.0, Dockerfile here.
Does this help at all? Can I ask what you’re looking to customize?