Relationship between Astronomer and Airflow helm chart

Do you set up the Astronomer helm chart as well as the Airflow chart and then configure the two so that they know about each other?

When you install the “umbrella chart” (our helm github repo), it installs the charts for the platform, but does not install the airflow chart out of the box (its disabled - Once the platform is booted up then you use it to deploy and manage the airflow chart.