SignalK server on raspberry 3

install RaspiOS Lite

sudo raspi-config (server name, password, locale, time zone, keyboard)

sudo apt update

sudo apt install nodejs npm

sudo npm install -g npm@latest

AVAHI-BONJOUR

sudo apt install libnss-mdns avahi-utils libavahi-compat-libdnssd-dev

INSTALL SIGNALK-SERVER

sudo npm install -g --unsafe-perm signalk-server

CHECK

signalk-server --sample-nmea0183-data

BOAT DATA

sudo signalk-server-setup

ENABLE AUTOMATIC BOOT

sudo systemctl enable signalk.service

sudo systemctl enable signalk.socket