Azure IoT
A category of Azure services for internet of things devices.
403 questions
0 answers
Deploying Defender for IoT Sensor in Azure OT Lab Environment
Hello, I am exploring the use of Microsoft Defender for IoT in my OT lab environment, which is hosted in Azure. My lab setup includes the following resources: OpenPLC SCADA BR FactoryIO Kali Linux I would like to know if it is possible to deploy a…
asked 2024-11-28T21:22:53.3066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(208, 91%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHT%3C/text%3E%3C/svg%3E)
Houghton, Tristan
0
Reputation points
edited the question 2024-11-28T21:32:18.54+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 76%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EV%3C/text%3E%3C/svg%3E)
VarunTha
9,505
Reputation points Microsoft Vendor
1 answer
[duplicate] ELMS: how to save module logs to blob storage?
please cross-refer to this post: https://learn.microsoft.com/en-us/answers/questions/2123832/elms-how-to-save-module-logs-to-blob-storage I apologize for the troubles, I had connectivity issues with the forum.
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1 answer
device connectivity issue when using TLS
I try to send mqtt messages to my Azure IoT hub using port 8883 and TLSv1.2. I uploaded CA certficate (Digicert Global Root G2) in my device, and use SAS authentication for device (client authentication). My hub's monitoring section shows there are…
asked 2024-10-31T15:18:12.33+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(252.8, 89%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
somayeh mahmoodi
0
Reputation points
commented 2024-11-27T19:00:16.1733333+00:00
Sander van de Velde | MVP
33,396
Reputation points MVP
2 answers
One of the answers was accepted by the question author.
Can not provision devices with DPS to one iot hub but other works fine
Hi, I want to use DPS to provision my devices to a particular iot-hub when the provisioning script terminates with: # python provision_x509.py Traceback (most recent call last): File…
1 answer
How to create a Cosmos DB container as a custom endpoint in Azure IoT Hub.
Observed Error: {'code': 500019, 'httpStatusCode': 500, 'message': 'Internal Error. If you contact a support representative please include this correlation identifier: <UUID>, timestamp: <TIME>, errorcode: IH500019.'} Command group iot hub…
asked 2024-11-21T08:54:24.9833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(48, 26%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL%3C/text%3E%3C/svg%3E)
Linganiveth
0
Reputation points
commented 2024-11-27T01:07:03.57+00:00
Linganiveth
0
Reputation points
1 answer
IoT Hub Device Streams firmware integration
Dear Microsoft team, We are looking to integrate the Device Streams feature into our IoT device firmware, built using Azure SDK for Embedded C and running on Zephyr RTOS. Our goal is to enable remote Zephyr shell access for diagnostics, which Device…
asked 2024-11-22T13:35:00.6866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 14.000000000000002%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVP%3C/text%3E%3C/svg%3E)
Van Petrosyan
0
Reputation points
answered 2024-11-22T14:01:59.1266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(105.60000000000001, 7.000000000000001%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
Robina
25
Reputation points
1 answer
One of the answers was accepted by the question author.
Retrieving Data from an Existing Mosquitto MQTT Broker
What are the steps to retrieve data from an existing Mosquitto MQTT broker? I have no control on the broker, I only have the required information to subscribe to it. I have found the documentation on Azure to be increasingly convoluted, making it…
asked 2024-11-21T16:35:02.91+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 59%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EQS%3C/text%3E%3C/svg%3E)
Quentin STRINATI
20
Reputation points
accepted 2024-11-22T08:51:26.4766667+00:00
Quentin STRINATI
20
Reputation points
1 answer
Can IoT Hub Route D2C Messages to Service Bus in VNET?
I have a IoT Hub that must be public facing, while I want to have a Service Bus that only allow private access, where my App Services in the VNET will then consume the messages from Service Bus. Now, the question is am I able to route the D2C messages…
asked 2024-11-15T08:21:58.06+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(236.8, 1%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJW%3C/text%3E%3C/svg%3E)
John Wong Yek Hon
80
Reputation points
commented 2024-11-20T20:24:38.3833333+00:00
LeelaRajeshSayana-MSFT
16,606
Reputation points
1 answer
One of the answers was accepted by the question author.
Download large files from Blob Storage
Hello. I am trying to download files from Azure Blob storage to my IoT device. From my understanding I should be able to use system-assigned entity / defaultCredential. My device is a Ubuntu22.04 arm device I provided a system-assigned Identity to my…
asked 2024-11-19T13:56:06.2833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(118.4, 21%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EED%3C/text%3E%3C/svg%3E)
Enea de Bollivier
20
Reputation points
accepted 2024-11-20T09:11:18.8566667+00:00
Enea de Bollivier
20
Reputation points
1 answer
I am getting IoT hub Throttling issues on a S2 hub servicing 480 IoT edge gateways.
IoT edge runtime trying to communicate every 15 seconds. I am getting IoT hub throttling errors for the 480 IoT edge devices that I have deployed. Our environment has not changed since June so did something change on Microsoft's side.
asked 2024-11-19T15:52:40.0466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(201.6, 12%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESJ%3C/text%3E%3C/svg%3E)
Stimpson, John
1
Reputation point
answered 2024-11-19T20:06:32.0066667+00:00
Sander van de Velde | MVP
33,396
Reputation points MVP
1 answer
Can't connect through MQTT to IoT Hub
Hello everyone. I want to ask a question regarding an issue that I've been dealing with. I am trying to connect a Schneider SpaceLYnk device to my MS Azure IoT hub through a LUA script using mosquitto. However it does not seem to connect. Does anyone…
asked 2024-11-15T11:37:27.34+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 65%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
David
0
Reputation points
commented 2024-11-15T16:11:56.09+00:00
Sander van de Velde | MVP
33,396
Reputation points MVP
1 answer
Concurrent Device Connections and Telemetry on Azure IoT Hub
Details: SDK Versions: azure-iot-device : 2.14.0 azure-iot-hub : 2.6.1 asyncio : 3.4.3 Python Version : 3.10.12 Azure IoTHub Details: Tier: S1 Description of Issue: I have developed a Python script using the Azure IoT SDK to…
asked 2024-11-12T12:58:35.52+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(169.60000000000002, 47%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENG%3C/text%3E%3C/svg%3E)
Nayangiri Goswami
45
Reputation points
answered 2024-11-12T17:23:17.6133333+00:00
Sander van de Velde | MVP
33,396
Reputation points MVP
2 answers
One of the answers was accepted by the question author.
IoT Edge 1.0 and 1.1 devices cannot authorize to the IoT Hub anymore
Hello, since last week our Azure IoT edge 1.0 and 1.1 devices cannot connect to our IoT Hub anymore. We use device certificates and DPS and we see that the certificates are valid and DPS registers the devices to the Hub correct, however as soon as the…
asked 2024-10-14T09:24:59.6866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(163.2, 53%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDM%3C/text%3E%3C/svg%3E)
Davy Meybos
75
Reputation points
commented 2024-11-12T15:28:01.3633333+00:00
Davy Meybos
75
Reputation points
1 answer
Failover RTO for IoT Hub
Question #1: Refer to the Azure document https://learn.microsoft.com/en-us/azure/iot-hub/iot-hub-ha-dr#microsoft-initiated-failover For Microsoft-initiated failover, the RTO is about 2-26 hours. I would like to clarify the RTO here means when the primary…
asked 2024-11-05T08:53:39.88+00:00
John Wong Yek Hon
80
Reputation points
commented 2024-11-12T02:16:11.3566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 74%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
AshokPeddakotla-MSFT
35,096
Reputation points
1 answer
How to connect azure IOT hub using a GSM module through MQTT? What are the certificates that should be downloaded into the device?
I tried to connect with primary connection string and also tried with DigiCert Global Root G2 certificate. But it is not connecting to the IOT hub. I am triying this with AT commands
asked 2024-11-10T09:46:53.6633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(38.4, 15%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESD%3C/text%3E%3C/svg%3E)
Saliya Dinusha
0
Reputation points
commented 2024-11-11T18:05:10.4066667+00:00
Sander van de Velde | MVP
33,396
Reputation points MVP
0 answers
How to change networking to connect IoTHub to CosmosDB in private subnet
Hey community! The question: How do I connect my Azure IoTHub to my CosmosDB in private subnet? How I can change the CosmosDB networking/firewall settings to accept traffic coming from a (public) IoTHub service endpoint? Brief description: I have an…
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(192, 43%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
0 answers
Importing updates on Azure IoT Hub
I am trying to import an update on my IoT hub to deploy on a device. I am constantly getting error saying that:: error importing update due to exceeded limit(attached screenshot). Now I have uploaded updates with same provider and name few weeks back and…
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1 answer
I have placed a .json file in the Data storage container which I have created, While I am trying the fetch the data thorough inputs from Stream analytics job, the data is not loading
I have placed the .json file in the Storage account container(Date folder-->Time folder) as per the below screenshot. And here I am trying to fetch the data which is present in the .json file in one of the input of the Stream analytics job as per the…
asked 2024-10-14T04:46:38.5933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(115.19999999999999, 95%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Ayyappa Koosam
0
Reputation points
edited the question 2024-11-05T04:40:29.8566667+00:00
Sumarigo-MSFT
47,191
Reputation points Microsoft Employee
0 answers
How to push the software update file using device update agent to ubuntu system?
We have created a SWU file that contains sample python application, software description file & preinstall.sh script. While trying to push a SWU file using azure device update through the azure portal to ubuntu, this process is getting failed with…
asked 2023-10-27T07:33:38.3666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(131.20000000000002, 36%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Saxena, Shreyansh
5
Reputation points
commented 2024-11-04T12:03:52.5766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 2%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEA%3C/text%3E%3C/svg%3E)
Emilio Alejandro Del Giorgio
5
Reputation points
1 answer
One of the answers was accepted by the question author.
Azure and TLS 1.2 requirement
Hi, I have seen a lot of information about transitioning to TLS V1.2 before 31th of October 2024. And also got the latest information about some Azure services will continue to work - perhaps until 31th of October 2025. But when I look at this link…
asked 2024-10-27T14:52:54.58+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(86.4, 86%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMJ%3C/text%3E%3C/svg%3E)
Martin Jørgensen
76
Reputation points
accepted 2024-11-03T11:25:21.3533333+00:00
Martin Jørgensen
76
Reputation points