Use this tag for questions related to Azure IoT Edge, which is an Internet of Things (IoT) service that builds on top of IoT Hub.
Questions tagged [azure-iot-edge]
656 questions
2
votes
1 answer
Deployment config in edge agent's desired properties is empty
I meet a problem as the title said.
Description：
1.I use the DPS with fTPM , Windows platform.
2.After run Initialize-IoTEdge -dps in powershell ,
I get the error in EdgeAgent's log:"Deployment config in edge agent's desired properties is…
Lucky
- 31
- 4
2
votes
0 answers
How to I deploy Azure IoT Edge on Yocto on Raspberry Pi?
I am trying to setup and learn Azure IoT Edge on Yocto running on a Raspberry Pi3. Is there some documentation out there?
On Ubuntu 18.04, I tried the following steps:
git clone https://github.com/Azure/meta-iotedge.git
git clone -b sumo…
Kevin Saye
- 299
- 1
- 8
2
votes
2 answers
Can we provision the downstream devices using Azure IoT edge modules?
Can I use Device Provisioning Service (DPS) to provision the downstream devices using edge module? For Identity translated Gateway scenario, should the Edge gateway have the connection string for all downstream devices with it or it can use DPS…
user2396088
- 43
- 4
2
votes
2 answers
Azure IoT Edge Module : Error while Build and Push IoT Edge Solution
I followed this tutorial step by step : https://learn.microsoft.com/en-us/azure/iot-edge/tutorial-c-module
But at the step "Build and Push your solution"…
iAmoric
- 1,787
- 3
- 31
- 64
2
votes
1 answer
IoT Edge SendEventBatchAsync
I've currently been experimenting with the Azure IoT Edge and trying to make it cheaper to send lots of telemetry to IoT Hub.
At first I was using the DeviceClient and the method SendEventAsync() to send messages. Now I'm saving them and sending…
Toofle
- 214
- 1
- 2
- 11
2
votes
1 answer
Azure Stream Analytics module on Iot Edge not reported by device after deployment
I created an ASA module and deployed it through Set Modules but on reported by device column is assigned NO.
What is the reason and meaning of this status after succesfull deployment and how can I fix it ?
These are my modules
and this is the Route…
gneric
- 3,457
- 1
- 17
- 30
2
votes
1 answer
Module twin coming back empty
I am trying to set the desired properties on a Module's device twin, but when I retrieve the twin from the IoT Hub, it comes back full of nulls.
var moduleClient = ModuleClient.CreateFromConnectionString(connectionString);
var moduleTwin = await…
Colin Desmond
- 4,824
- 4
- 46
- 67
2
votes
3 answers
Unable to have a shared project
I have two modules which build and deploy just fine. But they both have shared code which I want to pull to a separate "Shared" project. The modules have a reference to the shared project and everything seems to work.
But when I want to build the…
Stephan Bisschop
- 198
- 1
- 12
2
votes
0 answers
POST request to IoT edge port 15580
How to connect to workload_uri in IoT edge using port 15580? How to form Http header?
I want to connect to port 15580 and post request to edgeagent.
Isuru Nuwanthilaka
- 173
- 2
- 10
2
votes
1 answer
Azure IoT Edge Store and Forward Live Over Power Cycles
I have read in multiple places where the EdgeHub will store messages not sent to IoT Hub due to network issues. What I haven't found is, does the EdgeHub persist these unsent messages in case of a power cycle.
The configuration in question is…
krb224
- 345
- 1
- 11
2
votes
4 answers
Storing Data Azure Iot Central
can I access to the Iot Hub behind the Azure Iot Central? I need to use:
IoT Edge feature
Device Provisioning
Get to Event-Hub Endpoint to process data
Cheers
A Mustapha
- 25
- 1
2
votes
1 answer
Error connecting Module to Edge Hub using Node sdk- NotConnectedError: unable to get local issuer certificate
Edge Module node client is unable to connect to Edge Hub over MQTT. It throws a cert error - NotConnectedError: unable to get local issuer certificate.
Cert is set an option for the client,
var certFile =…
Vipul Parmar
- 23
- 2
2
votes
0 answers
IoT Edge - CreateQuery / Module Jobs?
Is there any plan to expand the Registry Manager CreateQuery to be able to select modules, or be able to create IOT Hub jobs that are able to target modules?
In this scenario, imagine we have 2k devices in the field, of twelve different flavors of…
Jason
- 3,020
- 2
- 24
- 23
2
votes
1 answer
How do I change frequency of telemetry of Azure IoT Edge simulated tempSensor module
I would like to change the frequency of the simulated tempSensor module so that it sends telemetry to the IoT Hub every 60 seconds, not every 5 seconds. I cannot find the code in order to create my own C# module or to modify the one that Azure has…
Daniel Maxwell
- 51
- 5
2
votes
1 answer
Why would DeviceClient SetDesiredPropertyUpdateCallbackAsync timeout immediately after OpenAsync succeeded?
As part of my initialization of an IoTHub DeviceClient I explicitly open the connection with OpenAsync and then immediately call SetDesiredPropertyUpdateCallbackAsync. Sometimes when I call SetDesiredPropertyUpdateCallbackAsync it times out with an…
Tim
- 412
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- 18