version: '3' services: db: image: postgres:9.6.15-alpine container_name: neroswap_db ports: - 127.0.0.1:5432:5432 environment: POSTGRES_PASSWORD: ${DB_PASS} POSTGRES_USER: ${DB_USER:-neroswap} POSTGRES_DB: ${DB_NAME:-neroswap} volumes: - ${DATA_DIR:-./data/postgresql}:/var/lib/postgresql/data cache: image: redis:latest container_name: neroswap_cache ports: - 127.0.0.1:6379:6379