Publish a Web App for Containers Windows Docker Image

docker feature benjamin perkins
docker feature benjamin perkins

I wrote these other articles here “How to add Docker support to your ASP.NET Core application” and here “Publish a Docker Windows image to Docker Hub using Visual Studio” that discussed how I got to this point.  So far, not many problems and it went pretty smooth.  When I added Docker support to my ASP.NET…

0

Resource move validation failed. Cannot move Azure App Service

Azure App Service Benjamin Perkins
Azure App Service Benjamin Perkins

The scenarios in which you can and cannot move an Azure App Service are nicely documented here “App Service limitations”.  I also wrote an article about this as well here “Moving an Azure App Service”. It is possible to move your Azure App Service between subscriptions and resource groups.  Like I have stated many times…

0

How to optimize Azure App Service AlwaysOn, cold start, warm up request

Azure App Service Benjamin Perkins
Azure App Service Benjamin Perkins

When you enable AlwaysOn it means that the application pool will not be shutdown after the idle timeout threshold is breached.  I wrote about this threshold here and here. The point here is that after a cold start of your application, AlwaysOn will send a request to the ROOT of your application.  Whatever file is…

0

Named Pipes and Azure App Services

Azure App Service Benjamin Perkins
Azure App Service Benjamin Perkins

According to this “Operating system functionality on Azure App Service” and my interpretation, it means if you attempt to use named pipes (*)(*) for anything other than inter-process communications (*) that it will not work. I was coding some stuff and was getting these errors: They both called out the provide: Named Pipes Provider and…

1

System.Diagnostics.Trace Application Logging Log Stream on Azure App Service Function App

Azure App Service Benjamin Perkins
Azure App Service Benjamin Perkins

Here is what I wanted to do. Add some code like this to my ASP.NET application. Then I wanted to write those logs out to the Application Logging (File System), Figure 1, Application Logging (Blob), Figure 2 and to the Log stream window in the portal, Figure 3. Figure 1, how to write System.Diagnostics.Trace logs…

0

IP Restrictions on Azure App Service as expected behavior

Azure App Service Benjamin Perkins
Azure App Service Benjamin Perkins

A method to 100% shutdown the public endpoint of an App Service running in the public tenant is not provided.  However, you can create an ILB ASE (which is not a public tenant) or you can restrict the access using an IP Restriction.  Here is some information on the detailed feature for setting this up…

0

How to find apiVersion used for REST API or ARM templates

Template Azure ARM Benjamin Perkins
Template Azure ARM Benjamin Perkins

I wrote a few articles that discuss how and or why you would need to know the apiVerion api-version when calling Azure REST APIs or making a deployment with an Azure Resource Manager (ARM) template. Azure Function 400 Bad Request How to disable/enable HTTP/2, Azure App Service Using Postman to call Azure REST APIs Make…

0

ASP.NET Compilation Azure App Service, Web Project, Web Site

ASP.NET Benjamin Perkins
ASP.NET Benjamin Perkins

There are numerous flavors of ASP.NET modules, for example Web Forms (Web Sites and Web Applications), Web Pages, Model-View-Controller (MVC) and the newest one Core.  In this article I want to discuss some learnings about the difference between the compilations of an ASP.NET Web Site (Figure 1) and an ASP.NET Web Application (Figure 2). Figure…

0

Publish has encountered an error ERROR_FILE_IN_USE

C# Benjamin Perkins
C# Benjamin Perkins

I was making a deployment to an ASP.NET Core application from Visual Studio and got this error, see Figure 1. Figure 1, deployment asp.net core web deploy msdeploy from visual studio Read some of my other web deploy articles here: Web Deploy ERROR_DESTINATION_NOT_REACHABLE Azure Web App ERROR_CONNECTION_TERMINATED msdeploy web deploy All of them are accessible…

0

How to read, unable to read appsettings.json values ASP.NET Core

ASP.NET Core Benjamin Perkins
ASP.NET Core Benjamin Perkins

I wrote this article here “Database connection string when swapping between App Servers slots” and if you look at the last paragraph I mentioned a ‘gotcha’ when you have an application setting, “AppSetting” in your web.config file which has the same name as an application setting you have configured, via the portal of your Azure…

1

Using Managed Service Identity (MSI) with an Azure App Service or an Azure Function

Managed Service Identity MSI Benjamin Perkins
Managed Service Identity MSI Benjamin Perkins

Instead of storing user id / passwords or database connection strings in source or configuration files, you should consider storing them in an Azure Key vault. Azure Function 400 Bad Request How to connect to a database from an Azure Function Create an Azure Key Vault secret How to connect to a database from an…

0

Implementing custom cultures, CultureInfo, localize Azure App Service

Azure App Service Benjamin Perkins
Azure App Service Benjamin Perkins

You cannot, at this moment, create a custom culture on an Azure App Service.  Cultures are part of the standard operating system and require changes to the registry to modify or add them.  An Azure App Service runs in a sandbox which does not allow code or script to modify the registry.  I do not…

0

ASP.NET Core 2.1 and HTTP Error 502.5 – Process Failure

ASP.NET Core Benjamin Perkins
ASP.NET Core Benjamin Perkins

I was deploying my ASP.NET Core 2.1 64-bit HelloWorld application and got this error, Figure 1. Figure 1, ASP.NET Core 2.1 502.5 x64 64 bit What I realized was that the 64 bit .NET Core runtime is not yet on the platform.  You can check that via KUDU/SCM and look for the D:\Program Files\dotnet directory…

0

Web Deploy ERROR_DESTINATION_NOT_REACHABLE Azure Web App

Azure App Service Benjamin Perkins
Azure App Service Benjamin Perkins

I was writing this article where I was testing out how to backup my App Service from the Cloud Shell using BASH.  And I got this exception when I was publishing, Figure 1. Figure 1, ERROR_DESTINATION_NOT_REACHABLE publishing using MSDEPLOY Web Deploy from visual studio Kind of makes sense that trying to publish while the site…

0