Docker Net7 Demo . net7 comes with new feature that you don't need a dockerfile anymore instead you can install Package and build your immage and run

follow this steps

#Step One Install Package using the following command

dotnet add package Microsoft.NET.Build.Containers

#step two

Build your immage using the following command

dotnet publish --os linux --arch x64 -p:publishProfile=DefaultContainer

your image will be built taking your projectname by default and version tag 1.0.0 eg. demoproject1.0.0

step three

Run your Immage using comand

docker run --name yourcontainername -p 8085:80 -d yourimagename:1.0.0

that is it!!