gistfile1.txt

[Unit]
Description=Taskboard service
Requires=docker.service

[Service]
Type=simple
User=root
ExecStart=/etc/init.d/taskboard-service start
ExecStop=/etc/init.d/taskboard-service stop

[Install]
WantedBy=multi-user.target

/etc/init.d/jenkins-service

#! /bin/sh

do_start() {
    docker rm -f  lf-jenkins2>/dev/null
    docker run --privileged=true -p 8080:8080 --name lf-jenkins -v /opt/jenkins-data:/var/lib/jenkins/ -d -it devopsobj/liferay-jenkins
}

do_stop() {
    docker stop lf-jenkins
    docker rm -f  lf-jenkins 2>/dev/null
}

case "$1" in
  start)
    do_start
    ;;
  stop)
    do_stop
    ;;
  restart)
    do_stop
    do_start
    ;;
  update)
    do_stop
    docker pull devopsobj/liferay-jenkins
    do_start
    ;;
  *)
    echo "Usage: /etc/init.d/jenkins-service {start|stop|restart|update}"
    exit 1
    ;;
esac

exit 0

To load the services, reload the daemon:

systemctl daemon-reload