version: '3'

services:
    jenkins:
        container_name: jenkins
        image: jenkins/jenkins:lts
        working_dir: /var/www
        ports:
            - "10010:50000"
            - "10011:8080"
        volumes:
            - jenkins_home:/var/jenkins_home
        networks:
            - backend

volumes:
    jenkins_home:

networks:
    backend:
        external: true