Where can I find airflow.cfg file to setup email alerts in MWAA? In Airflow we setup in airflow.cfg file but Amazon Managed Apache Airflow is Serverless so where can to the configuration changes ? Do I also need to create my own .cfg file in S3 location like we have mentioned dags Directory in s3 location
1 Answers
You cant provide MWAA airflow.cfg file, but you can override configuration.
The following procedure walks you through the steps of adding an Airflow configuration option to your environment.
- Open the Environments page on the Amazon MWAA console.
- Choose an environment.
- Choose Edit.
- Choose Next.
- Choose Add custom configuration in the Airflow configuration options pane.
- Choose a configuration from the dropdown list and enter a value, or type a custom configuration and enter a value.
- Choose Add custom configuration for each configuration you want to add.
- Choose Save.
You can read more about it here
You can also configure these options using cloudformation:
MWAA:
Type: AWS::MWAA::Environment
Properties:
Name: "my-mwaa"
AirflowVersion: "2.0.2"
EnvironmentClass: "mw1.small"
WebserverAccessMode: "PUBLIC_ONLY"
AirflowConfigurationOptions:
scheduler.catchup_by_default: False
smtp.smtp_host: "email-smtp.us-west-2.amazonaws.com"
smtp.smtp_user: "USER"
smtp.smtp_password: "AAAAAAAAAAAAA"
smtp.smtp_port: 587
smtp.smtp_mail_from: "email@example.com"
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