Azure IoT
A category of Azure services for internet of things devices.
402 questions
1 answer
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
0
Reputation points
answered 2024-11-21T23:00:41.0166667+00:00
Sander van de Velde | MVP
33,231
Reputation points MVP
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
![](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
60
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
0 answers
Vulnerabilities not displaying in Defender for IOT.
We have recently launched Defender for IOT with some sensors at a site. If I go directly to the sensor I can run a risk report, which shows a few vulnerabilities. When I go to the Azure Portal-Defender for IOT- Workbooks- Vulnerabilities nothing will…
asked 2024-10-23T13:03:20.2166667+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(108.80000000000001, 22%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EST%3C/text%3E%3C/svg%3E)
Sam Taylor
0
Reputation points
edited the question 2024-10-23T15:26:08.7633333+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
9,420
Reputation points Microsoft Vendor
1 answer
Issue with Azure IoT Hub during Module Deployment
Hello, I have been experiencing some issues with Azure IoT Hub when deploying updates to my module. My IoT Edge device has been working well for over a month, but recently I've started encountering errors. The specific error message is: Set Modules…
Azure IoT
Azure IoT
A category of Azure services for internet of things devices.
402 questions
Azure IoT Edge
Azure IoT Edge
An Azure service that is used to deploy cloud workloads to run on internet of things (IoT) edge devices via standard containers.
579 questions
Azure IoT Hub
Azure IoT Hub
An Azure service that enables bidirectional communication between internet of things (IoT) devices and applications.
1,209 questions
Azure Startups
Azure Startups
Azure: A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.Startups: Companies that are in their initial stages of business and typically developing a business model and seeking financing.
409 questions
asked 2024-10-02T15:12:17.31+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, 3%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
Javier
35
Reputation points
commented 2024-10-14T16:36:43.3033333+00:00
LeelaRajeshSayana-MSFT
16,601
Reputation points
3 answers
One of the answers was accepted by the question author.
Azure IoT Middleware for Freertos - Failed to establish MQTT connection, error 0x00000006
I used the ESP32S3 for azure iot connection and according to the code I have done the following: DPS: prvConnectToServerWithBackoffRetries --> OK AzureIoTProvisioningClient_Init --> OK AzureIoTProvisioningClient_Register -->…
![](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(281.6, 79%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELL%3C/text%3E%3C/svg%3E)
1 answer
How do we determine list of possible IP addresses to whitelist for IoT hub.
Is there a master list of IP addresses that a device may communicate with the IoT hub. When we ping the hostname of our IoT hub, we receive back an address of 20.44.8.225. This IP address however is not found in the Azure IP address JSON file.
asked 2024-09-24T20:30:41.8133333+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, 60%, 30%)' 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)
Stephens, Mike
1
Reputation point
commented 2024-09-25T13:04:37.5933333+00:00
Sander van de Velde | MVP
33,231
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
Keep-alive timeout for IoTHub connection without device SDK
I am connecting to IoT Hub using an embedded solution, that does not support the device SDK. The solution is using a GSM modem, where the interaction with IoT Hub is implemented by AT commands. Authentification is x509 certificates (no SAS token). My…
asked 2024-08-28T07:12:22.97+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(288, 74%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAN%3C/text%3E%3C/svg%3E)
Anders Nordberg Lauritsen
26
Reputation points
accepted 2024-08-28T10:44:26.1433333+00:00
Anders Nordberg Lauritsen
26
Reputation points
1 answer
Latency of receiving data in IoT central device
Currently, i am using a Python script to send simulated data to my IoT central device. The script works perfectly fine but the only problem I have is the latency. It takes 3~10 mins to actually appear in the Device's raw data. How can I fix this…
asked 2024-08-20T05:36:26.7933333+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(188.79999999999998, 28.999999999999996%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECW%3C/text%3E%3C/svg%3E)
Choi Wenbin
0
Reputation points
edited a comment 2024-08-20T15:25:34.2066667+00:00
Sander van de Velde | MVP
33,231
Reputation points MVP
0 answers
Why do DPS queries occasionally run slow.
I have a function app that queries the DPS to determine what hub a device is attached to so it can send a device to cloud message. Normally these run quickly, but occasionally they are sow. I have no exceptions or errors: How can I diagnose the…
asked 2024-08-14T19:08:38.8966667+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(0, 40%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
mikefinch87
115
Reputation points
asked 2024-08-14T19:08:38.8966667+00:00
mikefinch87
115
Reputation points
2 answers
One of the answers was accepted by the question author.
SAS Token not working for FileUpload IoTHub
I'm trying to replicate this https://github.com/Azure/azure-iot-sdk-csharp/blob/main/iothub/device/samples/getting%20started/FileUploadSample/FileUploadSample.cs example to upload a file. This part works: `// Note: GetFileUploadSasUriAsync and…
Azure IoT
Azure IoT
A category of Azure services for internet of things devices.
402 questions
Azure Blob Storage
Azure Blob Storage
An Azure service that stores unstructured data in the cloud as blobs.
2,943 questions
Azure IoT Hub
Azure IoT Hub
An Azure service that enables bidirectional communication between internet of things (IoT) devices and applications.
1,209 questions
Azure IoT SDK
Azure IoT SDK
An Azure software development kit that facilitates building applications that connect to Azure IoT services.
224 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,054 questions
asked 2024-06-12T17:16:40.47+00:00
mikefinch87
115
Reputation points
commented 2024-08-09T14:10:50.5833333+00:00
Sander van de Velde | MVP
33,231
Reputation points MVP
0 answers
How to expose localhost through azure services?
Hi community, Scenario- A local raspberry pi connected to an ip camera relaying a RTSP stream on its local port ( eg 554 ). Stream accessible locally via a rtsp url. Requirement- Need to make this RTSP stream globally available aka. creating a link…
asked 2024-08-08T13:21:08.05+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(57.599999999999994, 48%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETD%3C/text%3E%3C/svg%3E)
Tejesh Defect Scanner
0
Reputation points
edited the question 2024-08-08T16:06:15.52+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(134.4, 59%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECM%3C/text%3E%3C/svg%3E)
ChaitanyaNaykodi-MSFT
26,526
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Correct way to stop and start custom modules in Azure IoT
Hi, I have created 2 Custom Modules, 1st module gets message from an API and sends it to the 2nd Module. 2nd Module does some processing and sends it to IoT Hub. I have followed steps from tutorial-csharp-module after I do build and publish and…
asked 2022-09-15T15:30:09.843+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(224.00000000000003, 98%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
Satyam Chauhan
567
Reputation points
edited a comment 2024-08-03T11:55:32.72+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(220.8, 67%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EF%3C/text%3E%3C/svg%3E)
FFTechDept
5
Reputation points
1 answer
What Does ProvisioningTransportHandler Do
When using the Device provisioning service with Azure a client is created with var provClient = ProvisioningDeviceClient.Create(_global_provisioning_endpoint, dpsScope, security, transportHandler); There are 3 choices for transport handler, why would I…
Azure IoT
Azure IoT
A category of Azure services for internet of things devices.
402 questions
Azure IoT SDK
Azure IoT SDK
An Azure software development kit that facilitates building applications that connect to Azure IoT services.
224 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,054 questions
asked 2024-07-18T21:08:52.19+00:00
mikefinch87
115
Reputation points
answered 2024-07-18T21:08:52.2266667+00:00
Q&A Assist
1 answer
How to do Certificate-based authentication in React Native using Rest API?
Hi I want to do certificate based authentication in React Native, for that I am using Rest API. And from the docs https://learn.microsoft.com/en-us/azure/iot-dps/how-to-control-access#certificate-based-authentication I found out this cURL, and I need…
asked 2024-07-16T09:53:07.2866667+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(307.2, 80%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
Shahanshah Alam
0
Reputation points
answered 2024-07-17T07:27:49.7833333+00:00
Sander van de Velde | MVP
33,231
Reputation points MVP
1 answer
Netx Secure Client cert initialize error NX_SECURE_PKCS1_INVALID_PRIVATE_KEY
Hi, I'm using a STM32F732 dev board with threadx, netx + secure. I have my own mqtt broker and a set of self signed certs, I have tested the broker and client certs using MQTT Explorer and can connect with 2-way cert validation without issue. I have…
![](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(233.6, 83%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
![](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(188.79999999999998, 85%, 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
Azure iot defender micro agent - [procfs_reader.c/read_data_from_procfs:101] Error getting username in pid
Hi, When configuring the azure iot defender micro agent on the iot edge device (azure vm) we uncounted the following error message - [procfs_reader.c/read_data_from_procfs:101] Error getting username in pid When checking the status its running, its…
asked 2024-04-30T08:27:45.61+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(89.60000000000001, 79%, 18%)' 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)
Dinesh, Midhun
10
Reputation points
commented 2024-07-14T11:00:46.5433333+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, 62%, 30%)' 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)
RC
0
Reputation points
1 answer
How to check Azure Device Update has successfully connected
I am using Azure Device Update agent version 1.1.0. Is there a programmatic way to test is the update agent has successfully connected to the hub? I am looking to implement a fallback strategy that confirms the ADU agent has re-established a connection…
asked 2024-05-29T20:06:00.0233333+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(316.8, 60%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
Abigail Greentree
0
Reputation points
answered 2024-07-08T08:22:20.1466667+00:00
Pinaki Ghatak
4,765
Reputation points Microsoft Employee
1 answer
Setting up a RTR500BM Data Logger with Azure IoT Hub
For reference, here's the product I am talking about! https://tandd.com/product/rtr500bm/ Hi all, I am looking to set up an Azure-based solution to logging a voltage captured by the above device. I have successfully got it to connect to the company's…
asked 2024-07-02T15:52:30.5133333+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(35.2, 24%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELM%3C/text%3E%3C/svg%3E)
Laura Martin
0
Reputation points
answered 2024-07-02T22:03:13.3666667+00:00
Sander van de Velde | MVP
33,231
Reputation points MVP
0 answers
Notify uploaded file using System-assigned authentication type
How can I notify the upload file using system-assigned authentication type? I have an IoT hub using system-assigned authentication type and connected to a storage account with a private endpoint. I uploaded the file using python, and the upload was…
asked 2024-06-13T16:44:12.25+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(137.6, 39%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAT%3C/text%3E%3C/svg%3E)
Antonio Toga
95
Reputation points
edited the question 2024-06-13T16:45:51.4833333+00:00
Antonio Toga
95
Reputation points
1 answer
One of the answers was accepted by the question author.
Can we install azure IOT edge runtime on Jetson Nano?
We want to use NVIDIA Jetson Nano as IOT edge device but we are not sure if Azure IOT runtime is compatible with Jetson Nano or not.
asked 2024-06-12T14:23:47.6133333+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(147.20000000000002, 44%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDJ%3C/text%3E%3C/svg%3E)
Devdatta Jadhav
20
Reputation points
accepted 2024-06-13T05:21:31.03+00:00
Devdatta Jadhav
20
Reputation points