services: db: image: postgres:18-alpine restart: unless-stopped environment: POSTGRES_USER: lms_user POSTGRES_PASSWORD: lms_password POSTGRES_DB: lms_db ports: - "127.0.0.1:5432:5432" volumes: - postgres_data:/var/lib/postgresql browserless: image: ghcr.io/browserless/chromium restart: unless-stopped ports: - "127.0.0.1:3333:3000" environment: CONCURRENT: "2" QUEUED: "10" TIMEOUT: "120000" volumes: postgres_data: