02
AUG
.NET and Azure Developer
All Posts
10
JUL
Configure URL Redirect on Azure Front Door
Azure Front Door is a global entry point service for websites. Including features like DDOS, WAF, website failover. I have introduced it in "A Brief Introduction for Azure Front Door". This article specifically introduces the usage of URL redirection in Azure Front Door. When to do URL redirection URL redirection is mainly used to redirect users to a new location of a resource. The most common …
07
JUL
Setup a Private NPM Server on Azure in 45 Seconds
Recently, my company needed to use a private NPM server. I did some research and finally chose verdaccio, an open source and free product. However, the environment setup is a huge trouble. Since it is Linux friendly, but my company only has Windows Server 2012 R2, I have to follow the incorrect official document and Googled a lot, finally it took me nearly 5 hours to install on the server. During …
07
JUL
Migrating an ASP.NET Core Web API Project to Azure Function
Some time ago, I successfully migrated an ASP.NET Core Web API project to the latest Azure Function V3, thereby taking advantage of the serverless features of the Azure platform to reduce operation and maintenance costs by 10 times. This article will introduce the key steps and practices in the migration process to help you migrate similar Web API projects. Project background This Web API …
29
JUN
Solving Azure AD Sign In Failure with Azure Front Door
Today I am migrating my blog to use Azure Front Door which I have introduced in a previous blog post last year. Everything went well except for the blog admin sign in. I configured my blog to Azure AD as SSO. But after I put the blog behind Azure Front Door with my custom domain, OIDC Redirect URL just blow up. OIDC Redirection Failure When I tried to sign in, the redirection URL suddenly went to …
18
JUN
Use Azure Function to Schedule Auto Start for VMs
VMs on the Microsoft Azure platform can be configured to automatically shut down by schedule. However, currently only VMs in the DevTest Lab service can be powered on automatically. Regular VMs have not been updated with the auto start capability. But still, we can take advantage of Azure Function V3 and PowerShell Core to start the VM by timed schedule. The Idea I have wrote a post 6 year ago …
16
JUN
Fix 'Cannot Delete Payment Method' for Expired Credit Card on Azure
Recently my credit card for Azure expired. I have to replace it with a new card. But when I added my new card and try to delete my old credit card, Azure pop up an error saying "Cannot delete payment method(s)" and indicates that the card is in use. I was trying to delete credit card from "Cost Management + Billing" - "Payment methods" screen. The reason why Azure won't let me delete my old …
11
JUN
Import Data to Azure Storage Table from SQL Server
Recently, there was a demand to switch data storage from SQL Server database to Azure Storage Table. However, neither SSMS nor Azure Portal provide a direct import function. You may now consider writing a tool to import data, but actually it isn't necessary. I still managed to do it within mouse clicks. But the first thing to warn everyone is that relational databases like SQL Server are not …
10
JUN
How to Use the Latest .NET Core Runtime on Azure App Service
Microsoft often releases updates to .NET Core, usually as security patches. This morning, the .NET Core 3.1.5 update was released. However, Azure App Service's own .NET Core runtime will not be updated immediately, and we would usually wait a few weeks before Microsoft rolls out the update to Azure. For applications with high security requirements, it is urgent to complete the update before …
29
APR