First we need to make sure our Docker Engine is running with Windows Containers.
Right click on the Docker icon in the system tray, and click Switch to Windows Containers:
If the button reads Switch to Linux Containers… it means you’re already running on Windows containers.
Create a Dockerfile inside salesdemo_cloud_Installer folder with the following contents:
FROM mcr.microsoft.com/windows/servercore/iis:windowsservercore-ltsc2019 RUN powershell -NoProfile -Command Remove-Item -Recurse C:\inetpub\wwwroot\* WORKDIR /inetpub/wwwroot COPY . .
Make sure the file is inside the folder alongside the extracted contents of the ZIP file like this:
