Cannot run webpack-dev-server inside docker

Question

I have created a docker image which serves a simple react app using webpack from inside the container, but I get nothing in the browser.

Here are my config files

Answer 1

You are actualy listening on localhost only. To be reachable from outside replace the following line in your package.json file:

"start": "webpack-dev-server --inline --content-base ."

by :

"start": "webpack-dev-server --host 0.0.0.0 --inline --content-base ."

Related discussion : https://github.com/webpack/webpack-dev-server/issues/147