$ docker image build -t react:app .
docker image ls react:app
docker container run -it react:app bash
docker container run -it -p 80:8080 -p 35729:35729 -v $(pwd):/app react:app
$ docker logs
$ docker exec -it /bin/bash
curl -i localhost:35729
$ docker ps
$ docker exec -it [POSTGRES_CONTAINER_ID] /bin/bash root@[CONTAINER_ID] $ su - postgres root@[CONTAINER_ID] $ psql db
$ docker-compose up
$ docker-compose down
#docker-compose run postgres bash
sequelize init sequelize model:create --name Todo --attributes title:string sequelize db:migrate