[Unit]
Description=OTRS: Open-source Ticket Request System, Copyright (C) 2001-2012 OTRS AG
Documentation=https://otrs.github.io/doc/manual/admin/stable/en/html/
After=crond.service

[Service]
Type=oneshot
RemainAfterExit=yes
EnvironmentFile=/etc/sysconfig/otrs
ExecStart=/opt/otrs/bin/Cron.sh start otrs
ExecStop=/opt/otrs/bin/Cron.sh stop otrs

[Install]
WantedBy=multi-user.target