// Aula 29 - Criação de imagens com Docker Compose

https://github.com/docker/compose/releases

# curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

# chmod +x /usr/local/bin/docker-compose

# ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose

# docker-compose --version

https://docs.docker.com/compose/install/

# git clone https://github.com/Mazuco/Linux.git

# cd Linux/docker_compose/

# docker-compose build

https://hub.docker.com/u/fundamentalsofdocker

# docker-compose up

# docker-compose up -d

# docker-compose ps

# docker-compose down

# docker-compose down -v

# docker-compose -p meu-app up

# docker-compose down

E vamos alterar o arquivo "docker-compose.yml":

version: "2.4"
services:
  web:
    image: fundamentalsofdocker/ch11-web:2.0
    build: web
    ports:
      - 3000
  db:
    image: fundamentalsofdocker/ch11-db:2.0
    build: database
    volumes:
      - pets-data:/var/lib/postgresql/data

volumes:
  pets-data:

# docker-compose up -d
# docker-compose up -d --scale web=3

# docker-compose ps

# curl -4 localhost:32768