The RTS now includes [systemd](https://freedesktop.org/wiki/Software/systemd) integration for the RCG modules and the various components of the DAQD system. If you're installing the RTS from native debian packaging systemd support is automatically installed.
For RCG models it is recommended to use the `rtcds` command line interface that comes with the `advligorts-rcg` package for building and installing real-time modules, and enabling/starting/stopping the module processes.
The DAQD components are managed directly with systemd via `systemctl`. The various available services are:
*`rts-daqd.service`: the main DAQD service
*`rts-local_dc.service`: the local data concentrator
*`rts-nds.service`: back-end NDS1 data source
*`rts-edc.service`: stand-alone EPICS data recorder
*`rts-run_number.service`: run number server
The services are controlled via `systemctl`:
```shell
$ sudo systemctl enable rts-daqd.service
$ sudo systemctl start rts-daqd.service
$ sudo systemctl stop rts-daqd.service
```
The various distributed front end transport mechanisms (available in separate `advligorts-transport-*` packages) also include service units:
```shell
$ sudo systemctl enable--now rts-zmq_xmit.service
```
## config for systemd services
The main advligorts config location is the `/etc/advligorts/env` environment file.
