iot-hub-c-huzzah-getstartedkit | Get started with the Adafruit Huzzah ESP8266 | Azure library
kandi X-RAY | iot-hub-c-huzzah-getstartedkit Summary
kandi X-RAY | iot-hub-c-huzzah-getstartedkit Summary
In this tutorial, you'll be doing the following:.
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Trending Discussions on Azure
QUESTION
I am deploying an Azure Function called "Bridge" to Azure, targeting .NET 6. The project is referencing a class library called "DBLibrary" that I wrote, and that library is targeting .NET Standard 2.1. The Azure Function can be run locally on my PC without runtime errors.
When I publish the Azure Function to Azure, I see in Azure Portal a "Functions runtime error" which says:
Could not load file or assembly 'System.ComponentModel, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified.
I do not target System.ComponentModel directly, and I don't see a nuget package version 6.0.0 for "System.ComponentModel" available from any nuget feed. Why is the Azure function looking for this version 6.0.0 of System.ComponentModel? If that version does exist, why can't the Azure Function find it?
Here are the relevant parts of the csproj for the "Bridge" Azure Function:
...ANSWER
Answered 2022-Feb-25 at 10:33The .net standard you are using 2.1
but ,Microsoft.Azure.Functions.Extensions
can be support upto .NET Standard 2.0
You should add the below package to your function app and deploy to Azure again.
QUESTION
I'm trying to understand how the price estimation works for Azure Data Factory from the official guide, section "Estimating Price - Use Azure Data Factory to migrate data from Amazon S3 to Azure Storage
I managed to understand everything except the 292 hours that are required to complete the migration.
Could you please explain to me how did they get that number?
...ANSWER
Answered 2022-Feb-15 at 03:46Firstly, feel free to submit a feedback here with the MS docs team to clarify with an official response on same.
Meanwhile, I see, as they mention "In total, it takes 292 hours to complete the migration" it would include listing from source, reading from source, writing to sink, other activities, other than the data movement itself.
If we consider approximately, for data volume of 2 PB and aggregate throughput of 2 GBps would give
2PB = 2,097,152 GB BINARY and Aggregate throughput = 2BGps --> 2,097,152/2 = 1,048,576 secs --> 1,048,576 secs / 3600 = 291.271 hours
Again, these are hypothetical. Further you can refer Plan to manage costs for Azure Data Factory and Understanding Data Factory pricing through examples.
QUESTION
What specific syntax or configuration changes must be made in order to resolve the error below in which terraform is failing to create an instance of azuread_application
?
THE CODE:
The terraform code that is triggering the error when terraform apply
is run is as follows:
ANSWER
Answered 2021-Oct-07 at 18:35This was a bug, reported as GitHub issue:
The resolution to the problem in the OP is to upgrade the version from 2.5.0
to 2.6.0
in the required_providers
block from the code in the OP above as follows:
QUESTION
I want to generate User Delegation SAS Token to read the Azure BLOB I know we have to follow below step to get it.
- Get the oAuth Token from Azure Ad
- Generate user delegation key using oAuth Token
- Generate SAS Token using user delegation key
I am able to find the Rest service for step 1 & 2, I don't find any Rest service for step 3.
Is any Rest service is available to get the SAS Token using user delegation key
Thanks in Advance.
I am able to generate the delegation key and now I want to get SAS Token by using this user delegation key.
Note :- I have to use only Rest service for it
...ANSWER
Answered 2022-Mar-22 at 13:45AFAIK, there is no REST API to create a User Delegation SAS Token/URL.
Once you get the User Delegation Key which should contain the parameters needed to create User Delegation SAS, you will need to follow the instructions specified here: https://docs.microsoft.com/en-us/rest/api/storageservices/create-user-delegation-sas#construct-a-user-delegation-sas.
UPDATE:
For signing purpose, you would need to use the Value
returned when you acquired the User Delegation Key.
This is what the response should be for getting the User Delegation Key:
QUESTION
I want to add to the user all possible group memberships in the Azure Active Directory, but there are so many groups so I dont want to do it manually, is there any script or button to do this quickly?
...ANSWER
Answered 2022-Mar-21 at 15:52try this in powershell install azure AD module
QUESTION
I'm new to Azure and trying to set up my nextjs client app and my ASP.NET Core backend app. Everything seems to play well now, except for file uploads. It's working on localhost, but in production the backend returns a 404 web page (attached image) before reaching the actual API endpoint. I've also successfully tested to make a multipart/form-data POST request in Postman from my computer.
The way I implemented this is that I'm proxying the upload from the browser through an api route (client's server side) to the backend. I have to go via the client server side to append a Bearer token from a httpOnly cookie.
I've enabled CORS in Startup.cs:
...ANSWER
Answered 2022-Mar-10 at 06:35Cross-Origin Resource Sharing (CORS) allows JavaScript code running in a browser on an external host to interact with your backend.
To allow all, use "*" and remove all other origins from the list.
I could only allow origins, not headers and methods?
Add the below configuration in your web.config
file to allow headers and methods.
QUESTION
I want to find the index number of all items in a nested array in Cosmos DB :
Data :
...ANSWER
Answered 2022-Mar-09 at 04:25There is no built in support on Cosmos SQL API to achieve the above result. But you can implement the following suggestions
You could either write your own logic in User Defined Function or retrieve the data and format it in the way you need on the Client Side
Other way is to just include the index in the data model itself
QUESTION
Hi i am trying to get code coverage with .net5 in azure pipeline.
Run tests (not entire file)
...ANSWER
Answered 2021-Aug-25 at 08:52Please replace your PublishCodeCoverageResults
with following steps:
QUESTION
I’ve the following yaml which I need to apply using the K8S go sdk (and not k8s cli) I didn’t find a way with the go sdk as it is custom resource, any idea how I can apply it via code to k8s?
This is the file
Any example will be very helpful!
...ANSWER
Answered 2022-Jan-17 at 16:00QUESTION
I updated my Asp.net core Blazor WebAssembly app to .net 6. Everything is fine, but the deploy from github actions doesn't work and throws this error:
...ANSWER
Answered 2021-Nov-15 at 05:26On Linux, it's important that any bash deployment scripts that get run have Unix line endings (LF) and not Windows line endings (CRLF).
Kuduscript will generate scripts with platform-appropriate line endings, but if those scripts are modified, or if you provide your own custom deployment scripts, it's important to make sure that your editor doesn't change the line endings.
If something seems off with your deployment script, you can always use the Kudu console to delete the contents of /home/site/deployments/tools.
This is the directory where Kudu caches kuduscript-generated deployment scripts. On the next deployment, the script will be regenerated.
The error you're currently seeing is a Kudu issue with running node/npm for deployments.
The easiest and fastest resolution for what you are currently seeing is to specify engines.node in your package.json.
Error: EISDIR: illegal operation on a directory, open '/home/site/wwwroot/wwwroot/Identity/lib/bootstrap/LICENSE'
EISDIR stands for "Error, Is Directory". This means that NPM is trying to do something to a file but it is a directory. In your case, NPM is trying to "read" a file which is a directory. Since the operation cannot be done the error is thrown.
Three things to make sure here
- Make sure the file exists. If it does not, you need to create it. (If NPM depends on any specific information in the file, you will need to have that information there).
- Make sure it is in fact a file and not a directory.
- It has the right permissions. You can change the file to have all permissions with "sudo chmod 777 FILE_NAME".
Note: You are giving Read, Write and Execute permissions to every one on that file.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install iot-hub-c-huzzah-getstartedkit
Azure IoT HTTP protocol sample
Azure IoT MQTT protocol sample
Running a Simple Remote Monitoring Solution on Adafruit Feather Huzzah ESP8266
Using Microsoft Azure IoT to Process and Use Sensor Data to Indicate Abnormal Temperatures
For this project, we'll also need the following libraries:. To install these libraries, click on the Sketch -> Include Library -> Manage Libraries. Search for each of these libraries using the box in the upper-right to filter your search, click on the found library, and click the "Install" button.
Adafruit DHT Unified
DHT Sensor Library
AzureIoTHub
AzureIoTUtility
AzureIoTProtocol_MQTT
Adafruit Unified Sensor
Note: When first starting you will likely see a “Fetching NTP epoch time failed” error – This is normal, and it trying to sync with Azure. This can take even up to 30 seconds to find a NTP server to sync with. One it is synced, it should start transmitting from there.
Build, upload and run the code using Sketch -> Upload or by clicking on the arrow button (second from the left)
If your code is correct and all libraries was properly installed, you will receive something like the following message in the IDE. Sketch uses 376,409 bytes (36%) of program storage space. Maximum is 1,044,464 bytes. Global variables use 50,220 bytes (61%) of dynamic memory, leaving 31,700 bytes for local variables. Maximum is 81,920 bytes.
While the code is being downloaded, there should be a blue blinking LED on your Adafruit Feather Huzzah ESP8266.
After the deployment is done and you see 100% in the output console, then go to Tools -> Serial Monitor in the Arduino IDE to watch the live data being sent. After 15 seconds you should see a measurements update.
For this project, we'll also need the the following libraries:. To install them, click on the Sketch -> Include Library -> Manage Libraries. Search for each library using the box in the upper-right to filter your search, click on the found library, and click the "Install" button.
DHT Sensor Library
Adafruit DHT Unified
AzureIoTHub
AzureIoTUtility
AzureIoTProtocol_MQTT
Note: As of 1.6.8, the Arduino IDE doesn't properly show "Upload Completed", even when it succeeds. Head back to your Node application and you will have a fully functional command center, complete with a history of sensor data, alerts that display when the temperature got outside a certain range, and commands that you can send to your device remotely. Note: Make sure to stop your Command Center jobs once you have when you finish to avoid unnecessary Azure consumption! (See: Troubleshooting).
Build and upload the code using Sketch -> Upload.
There should now be a blue blinking LED on your Adafruit Feather Huzzah ESP8266. After the deployment is done and you see 100% in the output console, then go to Tools -> Serial Monitor in the Arduino IDE to watch the live data being sent. After 15 seconds you should see a measurements update.
Data is now being sent off at regular intervals to Microsoft Azure. When it detects something out of range, you will see the LED you’ve set up turn from green to red!
You can click the green button (labeled "Turn on") and the red button (labeled "Turn off") in the application to toggle the green and red LEDs in your kit.
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