Where can I view task logs in Airflow?

Task logs in Apache Airflow can be viewed in several ways:

1. Through the Airflow web interface:

   • Go to the DAGs section.
   • Select the desired DAG and click on a specific run.
   • In the list of tasks, select the required task.
   • Click on the "Log" icon or the "View Log" link — the task execution log will open.

2. On the filesystem: By default, logs are stored in the directory specified in the Airflow configuration (airflow.cfg) under the base_log_folder parameter. Usually, this path looks like /home/airflow/airflow/logs/. Inside the folder, logs are structured by DAG, date, and task.

3. Via command line: You can use the CLI command:

   airflow tasks logs <dag_id> <task_id> <execution_date>
   

Thus, for quick log viewing, it is usually most convenient to use the web interface.