We use supervisor to ensure the program is started after boot.

• Put the file solarduino_meta.conf in /etc/supervisor/conf.d/, then make sure you are not in /opt/solarduino_venv/solarduino and run sudo supervisorctl reread && sudo supervisorctl update.

• To start debugging, just in PyCharm debug the program (it will automatically kill the running instance). To start it again, reboot, or go to /opt/solarduino_venv/solarduino and execute sudo supervisorctl shutdown and sudo supervisord -c supervisord.conf && sudo supervisorctl update.
• To stop it manually, supervisorctl shutdown.

• kex_exchange_identification: read: Connection reset by peer when connecting via ssh: https://raspberrypi.stackexchange.com/a/102076/106568