docker-compose.yml

version: '3.6'

services:

  titus-db:
    container_name: titus-db
    image: postgres:13.3-alpine
    environment:
      - POSTGRES_USER=titus
      - POSTGRES_PASSWORD=titus
      - POSTGRES_DB=titus
    ports:
      - 5432:5432
    volumes:
      - titus-pg-data:/var/lib/postgresql/data
      
volumes:
  titus-pg-data:
    external: false