Docker compose cheat sheet

• Cheat-sheet
• PostgreSQL
• Docker

docker compose up -d
docker compose up --build
docker compose down
docker compose down --rmi all --volumes

PostgreSQL

version: '3.9'

services:

  db:
    image: postgres
    restart: always
    environment:
      POSTGRES_PASSWORD: postgres
      POSTGRES_USER: postgres
      POSTGRES_DB: dev
    ports:
      - "5432:5432"