Analysis and Practice of Mirror Making Principle Based on Docker Container Technology
Docker images are the core of Docker container technology,and how to create images is the key to using Docker technology.This article mainly introduces the method of manually creating images using Docker commit command and the method of automatically creating images by writing Dockerfile.Dockerfile has better repeatability,traceability,and maintainability,making it suitable for the production and management of complex images,while Docker commit is suitable for making simple images.