title: How to install java in an airflow container using docker-compose.yaml
body: <p>I am using this docker-compose.yaml file to run airflow on docker container.</p>
  <p><a href="https://airflow.apache.org/docs/apache-airflow/2.0.2/docker-compose.yaml" rel="nofollow noreferrer">https://airflow.apache.org/docs/apache-airflow/2.0.2/docker-compose.yaml</a></p>
  <p>I need to install JRE in one of the containers. How do I add instruction to add java to the docker-compose.yaml file?</p>