Microsoft Azure App Service

Tips and information on using Microsoft Azure App Service from the Azure App Service support team.

OneDrive deployment failure

Introduction This article shows you how to troubleshoot a specific symptom that you may encounter...

Author: Gaurav Patole (MSFT) Date: 01/31/2019

Azure Storage Blob upload from browser

Many web application needs end-users to upload files for processing. And these files need to be...

Author: Prashant Pratap Date: 10/25/2018

Azure DevOps to Azure AppServices

Azure DevOps is a complete solution for software development, from planning to building to...

Author: Prashant Pratap Date: 10/25/2018

Call Azure AD protected website using Managed Service Identity (MSI)

Lets say you have Web APIs hosted in an Azure AppService and these Web APIs are protected using...

Author: Prashant Pratap Date: 10/23/2018

Troubleshooting missing projects while using VSTS continuous deployment for Azure App Service

Authored By: Shashank Ranjan Introduction This article shows you how to troubleshoot a specific...

Author: Gaurav Patole (MSFT) Date: 10/16/2018

Run From Package and Slot Swap With Preview

Run From Package deployment has many advantages and makes DevOPs life much easier. No more live...

Author: Prashant Pratap Date: 09/21/2018

Setting up Application Gateway with WAF with an App Service that uses multiple Custom Domain names

This post was contributed by Salahuddin Khatri. Setting up Application Gateway with WAF with an App...

Author: Prashant Pratap Date: 07/18/2018

PowerShell script to execute DOS commands using KUDU APIs

Lets say you would like to get the machine name from all VM instances that are running your Azure...

Author: Prashant Pratap Date: 07/13/2018

PowerShell script to execute commands in SCM website on all instances

Here is a quick PowerShell script to execute commands in SCM website on all instances. For example,...

Author: Prashant Pratap Date: 06/26/2018

PowerShell script to list all running processes in your Azure AppService (w/Computer name)

Here is a quick PowerShell scripts to get list of all websites in your Azure Subscription, along...

Author: Prashant Pratap Date: 06/26/2018

Terminate w3wp.exe process without stopping website

Here is a quick way to terminate w3wp.exe process in Azure App Service Website without stopping the...

Author: Prashant Pratap Date: 06/20/2018

ASP.NET Core AppSettings for Azure App Service

In regular .NET world, we have option to save settings in web.config or in app.config file. But in...

Author: Prashant Pratap Date: 06/12/2018

Troubleshooting HTTP 502.5 startup issues in Azure AppService for ASP.NET Core Websites

Whenever ASP.NET Core website fails to start in Azure AppService we get HTTP 502.5 error and this...

Author: Prashant Pratap Date: 06/10/2018

Investigating issues using WebDeploy for Azure App Service

How can I investigate issues deploying to my site using WebDeploy\MSDeploy? You can publish to your...

Author: Finbar Ryan Date: 05/23/2018

Best Practices for Azure App Service ARM templates

In Azure App Service support we see a lot of customers utilizing the power of Azure Resource Manager...

Author: Finbar Ryan Date: 05/23/2018

Azure Durable Functions

This blogs talks about how to create a simple Durable Function App.There are three components to...

Author: Prashant Pratap Date: 05/21/2018

Things You Should Know: Web Apps and SSH

If you're hosting your Web App in App Service on a Linux machine, you will likely want to SSH into...

Author: Jim Cheshire Date: 05/07/2018

Azure Bot Function

Here are the simplified steps to start developing Azure Bot Function. In this blog post we will...

Author: Prashant Pratap Date: 04/22/2018

Using Azure Traffic Manager probes with IP Restrictions protecting the App

Overview This was written by my colleague Michael Lopez; edited and published by me. We receive many...

Author: Jeff Sanders Date: 03/16/2018

You may receive the error: 'AADSTS90092: Non-retryable error has occurred.” The result is a 401.73 Unauthorized

Overview This has been fixed! If you are still getting this error please open a support case from...

Author: Jeff Sanders Date: 01/25/2018

Understanding and Configuring Azure Communications

(originally written by Gaurav Patole) Microsoft Azure makes every effort to provide 100%...

Author: Jeff Sanders Date: 01/24/2018

Dynatrace Extension causes application crashes after WS2016

This article has been moved to its new home...

Author: benjaminperkins Date: 12/28/2017

Scale up AppServicePlan from Azure Function App

In this blog post we are going to demo how to programmatically change AppServicePlan properties. For...

Author: Prashant Pratap Date: 12/01/2017

Setting up Application Gateway with an App Service that uses Azure Active Directory Authentication and URL Authorization Rules

This blog post is an optional extension of my previous post about properly configuring an Azure App...

Author: MattTatoczenko Date: 11/21/2017

Setting up Application Gateway with an App Service that uses Azure Active Directory Authentication

This blog post is going to guide you through setting up an Azure Application Gateway in front of an...

Author: MattTatoczenko Date: 11/21/2017

IP Restriction for App Service on Linux

In order to restrict access to clients based on IP Address in App Service on Linux we need to add...

Author: Kaushal Kumar Panday Date: 11/03/2017

AI Portal : Common Steps to debug performance issues

Here are common steps I use during troubleshooting performance issues in the Application Insights...

Author: Prashant Pratap Date: 10/24/2017

Calling Node.js from ASP.NET Core

Here are the steps to invoke Node.js from ASP.NET Core WebsiteAdd below line in the...

Author: Prashant Pratap Date: 10/23/2017

Investigating Socket exception for ASP.NET applications in Azure App Service

In Azure App Service, the number of outbound connections are restrictive based on the size of the...

Author: Kaushal Kumar Panday Date: 10/13/2017

Things You Should Know: Web Apps and Linux

Last Updated: October 12, 2018 Added note for ACR app settings. Added clarification for environment...

Author: Jim Cheshire Date: 09/08/2017

ASP.NET and ASP.NET Core Application Restarts on Azure App Service.

Your ASP.NET \ASP.NET Core application on Azure App Service will restart for many of the same...

Author: Finbar Ryan Date: 08/02/2017

The purpose of this blog is to give a general overview of the available commands to troubleshoot...

Author: Jeremy_Brooks Date: 07/24/2017

Add Routes to an Azure Web App Integrated with a VNET

The default routes assigned to the Point-to-Site connection are inherited from the VNET’s routes....

Author: Jeremy_Brooks Date: 07/20/2017

Creating a Seal for an Azure Web App Certificate Purchased through the Azure Portal

If a certificate was purchased through the Azure Portal for your Azure web app you may require a...

Author: Jeremy_Brooks Date: 07/14/2017

Capturing dumps on multiple instances automatically using procdumphelper

Capturing dumps for intermittent issues happening only on certain instances could be very...

Author: Gaurav Patole (MSFT) Date: 07/06/2017

Things You Should Know: Web Apps and Hybrid Connections

Using a Hybrid Connection with your Web App allows you to easily connect to on-premise resources. We...

Author: Jim Cheshire Date: 06/30/2017

Sitefinity based Azure App Service affected after .NET Framework 4.7 update

Background: As previously announced here - Azure App Service will get support for .NET 4.7 by the...

Author: Gaurav Patole (MSFT) Date: 06/28/2017

Troubleshooting Hybrid Connections with Logging

Hybrid Connections offer an easy way to connect your Web App to an on-premise resource. In most...

Author: Jim Cheshire Date: 06/26/2017

Azure App Service – What is taking my disk space for my Azure Web App ?

While working on Azure App service, you may notice disk full errors. These may surface in different...

Author: PuneetG Date: 06/06/2017

Unable to Create Classic Hybrid Connections

As you may already know, we recently released a change to Hybrid Connection integration with Web...

Author: Jim Cheshire Date: 05/24/2017

Hybrid Connection Shows “Connected”, but Application Fails to Connect

What can you do if your Web App's Hybrid Connection shows a status of "Connected", but the...

Author: Jim Cheshire Date: 05/22/2017

Posting a large file can fail if you enable Client Certificates

Overview If you require client certificates and POST or PUT a large amount of data, your request may...

Author: Jeff Sanders Date: 04/03/2017

Publishing Azure Api App and it does not appear in the portal

Overview There have been some reports of people publishing an Azure API App and then they cannot...

Author: Jeff Sanders Date: 03/31/2017

Enable client certificate for Azure web site fails with 400 Bad Request

Problem: Customer follows this blog to use armclient to enable client certificate for his web site....

Author: bac hoang Date: 03/22/2017

Deploying a web app with .NET

Overview A walkthrough on creating a new web app from a Console app using .NET. This is not to be...

Author: Jeremy_Brooks Date: 03/17/2017

Azure Functions : NLog and Database

Here are steps to write NLog to Database in Azure Functions 1. via Config (NLog.config) <?xml...

Author: Prashant Pratap Date: 03/16/2017

How to get a System.Net trace of your C# Web Job

Overview In Azure App Services C# based Web Jobs, you can see the network traffic that is using the...

Author: Jeff Sanders Date: 03/14/2017

Azure App Service Authentication–AAD Groups

Overview I wanted an easy way to leverage Azure AD Groups in my application. Thanks to Dushyant and...

Author: Jeff Sanders Date: 03/13/2017

Bot Framework Error: “Unable to find the bot with the specified ID”

Overview We have seen several cases when a user tries to open a Bot Service from their Azure portal...

Author: Jeff Sanders Date: 03/09/2017

Azure App Service Authentication – App Roles

Overview You can use app roles easily with the baked in Azure AD based Azure App Service...

Author: Jeff Sanders Date: 03/09/2017

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