Andrew Lock | .NET Escapades

Andrew Lock
Issues

  1. Fixing Nginx "upstream sent too big header" error when running an ingress controller in Kubernetes

    In this post I describe a problem I had running IdentityServer 4 behind an Nginx reverse proxy. In my case, I was running Nginx as an ingress controller for a Kubernetes cluster, but the issue is actually not specific to Kubernetes, or IdentityServer - it's an Nginx configuration issue. The…
    on DevOps Kubernetes IdentityServer Issues - Comments

  2. Gotchas upgrading from IdentityServer 3 to IdentityServer 4

    This post covers a couple of gotchas I experienced upgrading an IdentityServer 3 implementation to IdentityServer 4. I've written about a previous issue I ran into with an OWIN app in this scenario - where JWTs could not be validated correctly after upgrading. In this post I'll discuss two other…
    on ASP.NET Core ASP.NET Core Identity IdentityServer Security Auth Issues - Comments

  3. The SDK 'Microsoft.Net.Sdk.Web' specified could not be found

    This article describes why you get the error "The SDK 'Microsoft.Net.Sdk.Web' specified could not be found" when creating a new project in Visual Studio 2017 15.3, which prevents the project from loading, and how to fix it. tl;dr; I had a rogue global.json sitting…
    on ASP.NET Core Visual Studio ASP.NET Core 2.0 Issues - Comments