Hi @kjoshi ,
Because there isn’t an official Docker image for dotnet sonarscanner yet (and due to certain dependencies), you will have to find alternative methods.
Here are some links that might help you:
https://hub.docker.com/r/burakince/docker-dotnet-sonarscanner/
https://hub.docker.com/r/nosinovacao/dotnet-sonar
https://www.mytechramblings.com/posts/running-a-sonarqube-scan-when-building-docker-image/
These other Sonar Community posts should help you: