Learning Docker Learning Docker - 1 year ago 200
C# Question

docker container exits immediately even with Console.ReadLine() in a .net core console application

I am trying to run a .net core 1.0.0 console application inside a docker container.

When I run

dotnet run
command from inside the Demo folder on my machine, it works fine; But when run using
docker run -d --name demo Demo
, the container exits immediately.

I tried
docker logs demo
to check the logs and it just shows the text from the Console.WriteLine:

Demo app running...

and nothing else.

I have uploaded the project at https://github.com/learningdockerandnetcore/Demo

The project contains
used to create Demo image, and

Answer Source

You should either run your container in the daemon mode (with -i option). but please note that the background processes will be closed immediately when you run the container so make sure your script is run in the foreground or it simply won't work.

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