Run node-red on IoT edge

Question

Run node-red on IoT edge

long dao thanh 81

Hi, i want to ask some questions about IoT edge, i have write a program base on node-red, and sometime need to update the program remotely, so i choose IoT edge device instead of iot device. So i wonder can i run node red with docker run with IoT edge device
Thank for your support

Answer 1

Matthijs van der Veer 3,751 MVP

Hi there, there is a Node Red module for Azure IoT Edge. You can find it (and the install instructions) right here.

long dao thanh 81 Reputation points

2020-12-04T10:10:34.417+00:00

Thank for your support, i have use the module iot edge like you said. But what i mean is can i depoy a flow create on node-red as a module of iot edge and can deploy it remotely.
Matthijs van der Veer 3,751 Reputation points MVP

2020-12-04T10:39:52.897+00:00
I see, that clarifies it. Yes, you can, but you'll have to publish your own module to for instance Azure Container Registry. The strategy is as follows:

On your dev device, deploy the module and create your flow.

When the flow is finished, copy it from the /node-red folder on your device, into a new project.

Create a Dockerfile, start with a FROM <image>, where image is the noderededgemodule image you use on your device.

For the second line, COPY the flow file to the /data folder

Build and publish, you now have a module that includes your flow.
long dao thanh 81 Reputation points

2020-12-05T16:37:17.04+00:00

thank for your support, i will look at it, its seem what i need

Run node-red on IoT edge

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