canner dose not run in Docker

[charlitoro]

I want to create a docker container with this base project, but this container not export the port.
The docker-compose.yml:

version: '3.3'
services:
    cms-node:
        build: .
        container_name: cms-node 
        volumes:
            - ./:/usr/app/
            - /usr/app/node_modules
        command: bash -c "yarn install && yarn start"
        ports:
            - 3000:8080
    

I think that this problem is about webpack...

[charlitoro]

This help me, (https://medium.com/@zwegrzyniak/docker-compose-and-webpack-dev-server-hot-reloads-b73b65d13d79) but i dont sure for production