DOCKER-README.md

build image from dockerfile

docker build -t /node-web-app .

list images

docker images

start an image

docker run -p 49160:8080 -d /node-web-app

Get container ID

$ docker ps

Print app output

$ docker logs

cmd prompt inside image

docker exec -it /bin/bash

deploy stack

docker stack deploy --compose-file docker-stack.yml cemaritan