[Unit] Description=BitOJ Judge Daemon After=network.target [Service] Type=simple WorkingDirectory=/usr/lib/bitoj ExecStart=/usr/lib/bitoj/judge-daemon Restart=on-failure RestartSec=2 User=root Group=root Environment=PYTHONUNBUFFERED=1 LimitNOFILE=65536 [Install] WantedBy=multi-user.target