Systemd service

[ChristophCaina]

It would make sense to give a short description on how to setup the modbus proxy as a service (systemd)... I don't know, if this should go to the "readme" directly, since it might be different depending on the host system... therefore, it might be something for a wiki instead? Therefore I haven't added this to the readme and made a pr... if you want, I can add it :)

1. I have moved the config file to /usr/lib/mproxy-conf.yaml
2. go to /etc/systemd/system/
3. use nano to create a service file nano mproxy.service
4. the file should contain the following information:

   
   [Unit]
   Description=Modbus-Proxy
   After=network.target

[Service] Type=simple Restart=always ExecStart = modbus-proxy -c ./usr/lib/mproxy-conf.yaml

[Install] WantedBy=multi-user.target

5. `run systemctl daemon-reload`
6. `systemctl enable mproxy.service`
7. `systemctl start mproxy.service`

With the command systemctl status mproxy.service can you check, if the software / service was started successfully and if it is running.

[tiagocoutinho]

Thank you for the proposal. I think this could be a good chapter for the readme. If you could make a PR it would be awesome

[ChristophCaina]

done #21

[tiagocoutinho]

Thank you!