version: '3.8' services: db: container_name: pg_container image: postgres environment: POSTGRES_USER: root POSTGRES_PASSWORD: root POSTGRES_DB: gamenight ports: - "5432:5432" pgadmin: container_name: pgadmin4_container image: dpage/pgadmin4 environment: PGADMIN_DEFAULT_EMAIL: admin@admin.com PGADMIN_DEFAULT_PASSWORD: root ports: - "5050:80"