ASP.NET Core Hosting Bundle on IIS: Install, Verify, and Fix the 500.19 / 500.30 Duo

The ASP.NET Core Hosting Bundle installs three things: the .NET runtime, the ASP.NET Core shared framework, and the AspNetCoreModuleV2 IIS module that reverse-proxies requests to the out-of-process Kestrel server. Most “it works locally but 500s on IIS” failures trace to one of those three being absent or mismatched. Install Order and Verification Install the bundle … Read more

RDS Session Host vs RemoteApp: Which Deployment Model Fits Your Users

Remote Desktop Services gives you two ways to deliver a Windows application: a full session host desktop, or a published RemoteApp that appears to the user as a local window. The resource and licensing model differs enough that choosing wrong costs real money every month. Dimension RDS Session Host (full desktop) RemoteApp User experience Complete … Read more

Running Docker Containers on Windows Server: WSL2, Hyper-V Isolation, and Linux Containers

Windows Server can run containers, but the rules are different from the Linux world most Docker documentation assumes. There are two completely separate runtimes with different kernels, two isolation modes with different compatibility guarantees, and a Windows Server host has no Docker Desktop — you install the engine directly. This guide covers what actually works … Read more

Group Policy Basics for Administering a Small Business Windows Server

Group Policy is the feature that turns a Windows Server into centrally managed infrastructure rather than a file server with a domain bolted on. For a small business, the payoff is concrete: password rules enforced everywhere, mapped drives that appear without a helpdesk call, screen locks that satisfy an insurer, and printer deployment that survives … Read more