Install Jenkins with docker compose file

jenkins_docker_compose.yaml

services:
  jenkins:
    container_name: jenkins_docker_compose
    image: jenkins/jenkins:alpine
    ports:
      - "8099:8080"
      - "50000:50000"
    privileged: true
    user: root
    volumes:
      - jenkins_home:/var/jenkins_home
    restart: always
    networks:
       - net_jenkins
volumes:
  jenkins_home:
networks:
  net_jenkins:

To show the admin password that is needed in installation execute:
docker exec jenkins_docker_compose cat /var/jenkins_home/secrets/initialAdminPassword