Build and run welcome-to-docker from source
mainTo build your own version of the application from the local repository, use docker build to create an image tagged welcome-to-docker. Then, run the container using docker run with detached mode (-d), mapping host port 8088 to container port 3000 (the application's internal port), and naming the container welcome-to-docker. Access the local build at http://localhost:8088 in your browser.
docker build -t welcome-to-docker .
docker run -d -p 8088:3000 --name welcome-to-docker welcome-to-docker