WIP: Work in progress: I'm rebuilding the demo setup. I'm documenting while I'm rebuilding. Revisit this page by the end of March 2023 for a complete document

OS Configuration

Use the default OS from from Raspberrypi.com and configure it on a 32GB SD card. Use a version with the desktop software. The Raspberry may need to connect to a new Wifi. It's simpler to do this on the fly with a monitor and a key board.

I'm using:

pi@raspberrypi:~ $ more /etc/os-release
PRETTY_NAME="Raspbian GNU/Linux 11 (bullseye)"
NAME="Raspbian GNU/Linux"
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=bullseye
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"

I created a user pi for backward compatibility reasons.

Upgrade to the latest packages

$ sudo apt update
$ sudo apt dist-upgrade
$ sudo apt clean
$ sudo reboot

Prepare GreenGrass V2 installation

Install GGV2 accoring to this installation page.

Allow Greengrass user to access GPIO

Execute the following command to make the ggc_user to be part of the gpis group:

$ sudo adduser ggc_user gpio