Azure AD authentication with Airflow

Question

TLDR: Where can I find the logs of Flask App Builder to see what's going wrong?

I'm trying to configure Azure AD Oauth2 to let users sign in before using Airflow. I have the following configuration in my webserver_config:

tenant_id = "id"
OAUTH_PROVIDERS = [
    {
        "name": "azure",
        "icon": "fa-windows",
        "token_key": "access_token",
        "remote_app": {
            "client_id": "id",
            "client_secret": "secret",
            "base_url": "https://login.microsoftonline.com/oauth2",
            "scope": "User.Read",
            "request_token_url": None,
            "access_token_url": "https://login.microsoftonline.com/oauth2/token",
            "authorize_url": f"https://login.microsoftonline.com/{tenant_id}/oauth2/v2.0/authorize",
        },
    },
]

In airflow.cfg, I set rbac = True and [webserver] authenticate = True . When I start the web server, I get to login but then I'm redirected to an Airflow debug page that gives me a 500 response. Where can I find the logs of Flask App Builder to see what's going wrong?

Answer 1

You will need to enable the logs for Flask App Builder by setting this Config param - AIRFLOW__LOGGING__FAB_LOGGING_LEVEL , to appropriate log level.

Refer the docs here https://airflow.apache.org/docs/apache-airflow/stable/configurations-ref.html#fab-logging-level