In the end, wile running on Linux I used headless chrome ...

Ok, it works.
So I'm gonna find an aws imager for docker.

Holy crap! I set the console as starting prj!!!
Let's try ... TY

This is exactly what I want to do, but I always ges Windows as OS.
Did you run some manual command (dotnet, docker, ...) or simply hit F5 ?
To start the image I run some manual commands

So, if i publish explicitly in /Docker/publish the doker build process terminate correctly ?
Now ? Where is my app ? Can I debug it on Linux ?
Too many doubts :-)

Mine too.
I'll inspect this issue.

So, on my Win10 Pro I installed Docker, Linux containers mode is on, a small Hyper-V VM is running ...
I open your last repository, hit F5 but if I print in which OS is running the app I receive Windows.
How do I know if I'm running in a container ?

Ok, a few steps ahead:

dotnet publish --> ok

docker build --> ko
Step 10/11 : COPY ${source:-obj/Docker/publish} .
docker : COPY failed: stat /var/lib/docker/tmp/docker-builder957303330/obj/Docker/publish: no such file or directory
At line:1 char:1

• docker build dockernetcoretest

•   + CategoryInfo          : NotSpecified: (COPY failed: st...le or directory:String) [], RemoteException
    + FullyQualifiedErrorId : NativeCommandError

If I hit F5 it runs as a standard console app on my machine.
Did u forget some files, maybe ? I can't find no docker-compose.yml, for example

Well, just installed Docker ... How to run on container from VS 2017 Pro ?

But my question is: how can I 100% reproduce my AWS server with Docker, if I really can ?

Uhm ... how can I create a docker file ? I can google a bit, but if u have short instructions I'll do my best to create it.