Lightning-rod is the IoT node-side agent for the IoTronic service.
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IoTronic Lightning-rod installation guide for Raspberry Pi 3

We tested this procedure on a Raspberry Pi 3 (Raspbian).

Requirements

  • OS requirement
apt install python3 python3-setuptools python3-pip gdb lsof libssl-dev libffi-dev
  • NodeJS
curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
apt-get install -y nodejs
npm install -g npm
echo "NODE_PATH=/usr/lib/node_modules" | tee -a /etc/environment
source /etc/environment > /dev/null
  • WSTUN:
npm install -g --unsafe @mdslab/wstun
  • NGINX:
apt install -y nginx
sed -i 's/# server_names_hash_bucket_size 64;/server_names_hash_bucket_size 64;/g' /etc/nginx/nginx.conf
sed -i "s|listen 80 default_server;|listen 50000 default_server;|g" /etc/nginx/sites-available/default
sed -i "s|80 default_server;|50000 default_server;|g" /etc/nginx/sites-available/default
  • Certbot:
apt-get install python-certbot-nginx

Install Lightning-rod

pip3 install iotronic-lightningrod

Iotronic deployment

lr_install

Execution

systemctl start lightning-rod.service

tail -f /var/log/iotronic/lightning-rod.log

Iotronic setup

Web-UI url: :

http://<BOARD-IP>:1474/config

There you need to provide the following information:

  • Registration Agent URL: ws(s)://<IOTRONIC-CROSSBAR-IP>:<IOTRONIC-CROSSBAR-PORT>/

    It is the url used to reach Iotronic registration agent (provided by the infrastructure): you have specify the IP address/domain name followed by the port (crossbar listening port, e.g. 8181)

  • Registration Code: <REGISTRATION-CODE>

    It is the code specified during the device registration to identify it (the first time).

Troubleshooting:

  • cbor error: "Connection failed: RuntimeError: could not create serializer for "cbor"

    It is a dependency of Autobahn package

Solution:

pip3 install cbor