[Unit] Description=OpenHarmony Param Service [Service] Type=notify ExecStartPre=install -m 755 -d /run/openharmony/param ExecStartPre=install -m 755 -d /data/param StandardError=journal ExecStart=/usr/bin/param_service Restart=on-failure StartLimitInterval=300 StartLimitBurst=5 [Install] WantedBy=multi-user.target