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My new book ASP.NET Core in Action, Third Edition is available now! It supports .NET 7.0, and is available as an eBook or paperback.

Exploring the .NET Core 2.1 Docker files (updated): dotnet:runtime vs aspnetcore-runtime vs sdk
In this post, I look at the various Docker base images available for .NET Core 2.1 development, how they differ, and when you should use each of them.…

Setting ASP.NET Core version numbers for a Docker ONBUILD builder image
In this post I show how you can pass arguments (such as a build/version number) to a base Dockerfile when using generalized builder images that use ONBUILD.…

Creating a generalised Docker image for building ASP.NET Core apps using ONBUILD
In this post I show how you can use the Docker ONBUILD command to create a generalised Docker base image for building and testing ASP.NET Core apps…
Optimising ASP.NET Core apps in Docker - avoiding manually copying csproj files (Part 2)
In this post I show how you can optimise your ASP.NET Core Dockerfile for restore without having to list every project or create a tarball using scripts…

Exploring the .NET Core Docker files: dotnet vs aspnetcore vs aspnetcore-build
In this post, I look at the various Docker base images available for .NET Core development, how they differ, and when you should use each of them.…

Building ASP.NET Core apps using Cake in Docker
In this post, I show how to build an ASP.NET Core app by using Cake to build your project inside a Docker container, while taking advantage of layer caching…

