docker-compose.yml

services:
  db:
    container_name: postgres-spring
    image: postgres
    environment:
      POSTGRES_USER: harimahat
      POSTGRES_PASSWORD: password
      PGDATA: /data/postgres-spring
    volumes:
      - db:/data/postgres-spring
    ports:
      - "5432:5432"
    networks:
      - db
    restart: unless-stopped

networks:
  db:
    driver: bridge
volumes:
  db: