With Azure IoT Edge you can deploy modules (also known as Docker Containers) to a server. I’ve created a sample solution on GitHub that deploys a module which monitors the temperature of the harddisk that the server is running on.
https://github.com/ReneHezser/IoT-Edge-HddMonitoring
The repository can be a starting point for further customization.
Today my VisionAI DevKit was not deploying a module. In the logs (sudo journalctl -u iotedge -f) I could see the deployment was received:
Successfully pulled image machinelearndfd8df7d.azurecr.io/mobilenetimagenet:3
Creating module VisionSampleImagenet…
Could not create module VisionSampleImagenet
caused by: No such image: machinelearndfd8df7d.azurecr.io/mobilenetimagenet:3
Strange. During troubleshooting I started docker images and saw a lot of older images and versions. After deleting a log of them with docker image rm xyz the deployment succeeded and the module started. 🙂
Learning: Clean up the mess…
Mit dem Thema “IoT – Raus aus der Update-Hölle” bin ich als Sprecher auf der https://www.iot-konferenz.de im Oktober in München unterwegs.
Ich freu mich drauf 🙂