docker-compose-dev.yml

version: '3'
services:
  db:
    image: postgres:12.6-alpine
    ports:
      - '5432:5432'
    environment:
      - 'POSTGRES_USER=mastodon'
      - 'POSTGRES_PASSWORD=mastodon'
  redis:
    image: redis:5.0.6-alpine
    ports:
      - '6379:6379'