version: "3.8" services: backend: container_name: nestjs_backend build: . ports: - "3000:3000" environment: DB_HOST: 109.107.166.17 DB_PORT: 5432 DB_USER: nichtar DB_PASSWORD: 6t30a72 DB_NAME: todo JWT_SECRET: your_secret_key JWT_EXPIRES_IN: 3600s depends_on: - postgres postgres: image: postgres:latest container_name: postgres_container restart: always environment: POSTGRES_USER: nichtar POSTGRES_PASSWORD: 6t30a72 POSTGRES_DB: todo ports: - "5432:5432" volumes: - postgres_data:/var/lib/postgresql/data volumes: postgres_data: