• Could not load file or assembly ‘Microsoft.Extensions.Primitives, Version=7.0.0.0, Culture=neutral, PublicKeyToken=’. The system cannot find the file specified.

    There are several issues / message came when working with the Azure function app, there were common issue related to dependency not found. Could not load file or assembly ‘System.IdentityModel.Tokens.Jwt after deploying on Azure When you have build the function app in .net with the dependent or project reference, you came across multiple issues /…


  • Windows SSH: Permissions for ‘private-key’ are too open

    how to setup permission for .pem file in windows system? Using GUI – Happy Programming!!


  • Azure VM connect with SSH timeout Message

    Option 1: Verify the SSH service on Azure VM Option 2: Try resetting the SSH configuration in the portal (I’m using the Ubuntu server) Option 3: Using Serial Console – It might be possible that firewall restrict the port 22 Happy Programming!!


  • Unable to update the Functions Extensions Version Azure Function App

    Today, came across the message when publishing the Function App using Visual Studio Unable to update the Functions Extensions Version ‘FUNCTIONS_EXTENSION_VERSION=~4’ in Azure Application Settings because you may not be signed into Visual Studio with the appropriate Azure subscription I have checked Menu – Help -> Register Visual Studio, the account is mismatched with the…


  • Could not load file or assembly ‘System.IdentityModel.Tokens.Jwt’ after deploying on Azure

    When I have created the Azure Function and run in local machine, it gives me an error “Could not load file or assembly ‘System.IdentityModel.Tokens.Jwt’. I have used the nuget package System.IdentityModel.Tokens.Jwt and tried to re-install / update with the latest one but it won’t work. There after I have checked and found that There is…


  • Azure SQL Database – Compare vCore and DTU based model

    Azure SQL Database is a fully managed Platform as a Service (PaaS) database engine. Depending on your requirement, you can select model that works for your needs vCore (Virtual Core) based model DTU (Database Transaction Unit) model DTU-based model The DTU-based purchasing model uses a database transaction unit (DTU) to calculate and bundle compute costs.…