docker-compose.yml

version: "3.9"
services:
  postgres:
    image: postgres:11.5
    container_name: postgres
    restart: unless-stopped
    environment:
      - POSTGRES_HOST_AUTH_METHOD=trust
      - POSTGRES_DB=postgres
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=root
    ports:
      - 5432:5432
    volumes:
      - /opt/postgres/data:/var/lib/postgresql/data