[Unit] Description=pretix background worker After=network.target [Service] User={{ pretix_user }} Group={{ pretix_group }} Environment="VIRTUAL_ENV=/opt/pretix/venv" Environment="PATH=/opt/pretix/venv/bin:/usr/local/bin:/usr/bin:/bin" ExecStart=/opt/pretix/venv/bin/celery -A pretix.celery_app worker -l info WorkingDirectory=/opt/pretix Restart=on-failure [Install] WantedBy=multi-user.target