Updates - including README with instructions

Author: sadukie

Dockerfile.linux

@@ -18,6 +18,5 @@ COPY --from=build /app ./
 ENV PORT 80
 EXPOSE 80
 
-
 # Start the app
 ENTRYPOINT ["dotnet", "dotnetcoresample.dll"]

Dockerfile.windows

@@ -1,5 +1,6 @@
 # Start with the .NET SDK for building the app
 # Using an explicit Windows Server tag
+# We are using Windows Nanoserver, a headless server for hosting apps with IIS
 FROM mcr.microsoft.com/dotnet/sdk:6.0-nanoserver-ltsc2022 AS build
 # Work within a folder named `/source`
 WORKDIR /source

README.md

@@ -1,7 +1,39 @@
-# .Net 6 Hello World
+# .NET 6 Hello World
 
-This sample demonstrates a tiny Hello World .NET Core app for [App Service Web App](https://docs.microsoft.com/azure/app-service-web).
+This sample demonstrates a tiny Hello World .NET Core app for [App Service Web App](https://docs.microsoft.com/azure/app-service-web). This sample can be used in a .NET Azure App Service app as well as in a Custom Container Azure App Service app.
+
+## Log in to Azure Container Registry
+
+Using the Azure CLI, log in to the Azure Container Registry (ACR):
+
+```azurecli
+az acr login -n <your_registry_name>
+```
+
+## Running in a Docker Container
+
+This repository contains 2 Dockerfiles, a Linux container and a Windows container.
+
+### Publish the Windows image to your Registry
+
+To build the Windows image locally and publish to ACR, run the following command:
+
+```docker
+docker build -f Dockerfile.windows -t dotnetcore-docs-hello-world-windows . 
+docker tag dotnetcore-docs-hello-world-windows <your_registry_name>.azurecr.io/dotnetcore-docs-hello-world-windows:latest
+docker push <your_registry_name>.azurecr.io/dotnetcore-docs-hello-world-windows:latest
+```
+
+### Publish the Linux image to your Registry
+
+To build the Windows image locally and publish to ACR, run the following command:
+
+```docker
+docker build -f Dockerfile.linux -t dotnetcore-docs-hello-world-linux . 
+docker tag dotnetcore-docs-hello-world-windows <your_registry_name>.azurecr.io/dotnetcore-docs-hello-world-linux:latest
+docker push <your_registry_name>.azurecr.io/dotnetcore-docs-hello-world-linux:latest
+```
 
 # Contributing
 
-This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [[email protected]](mailto:[email protected]) with any additional questions or comments.
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [[email protected]](mailto:[email protected]) with any additional questions or comments.