title: how to kill airflow scheduler and webserver?
body: <p>I am new to airflow, tried to run a dag by starting airflow webserver and scheduler. After I closed the scheduler and airflow webserver, the airflow processes are still running.</p>
  <p><code>ps aux | grep airflow </code> shows 2 airflow webserver running, and scheduler running for all dags.</p>
  <p>I tried running <code>kill $(ps aux | grep airflow | awk '{print $2}')</code> but it did not help.</p>
  <p>I don't have <code>sudo</code> permissions and webserver UI access.
  <a href="https://i.stack.imgur.com/qQnTw.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qQnTw.png" alt="enter image description here" /></a></p>