Docker容器技术的发展及应用研究

The Development and Application Research of Docker Container Technology

相比传统的虚拟化技术存在的诸如配置繁琐、启动速度慢、硬件资源浪费等问题,Docker以一种轻量化的方式管理资源,将运行环境和应用构建到一个Docker镜像中,并快速的运行和分发Docker容器,达到资源的最大化利用。本文介绍了容器技术的发展历程,对Docker的基本原理和架构进行了分析,最后给出Docker比较流行的应用场景。

Compared with traditional virtualization technologies, such as cumbersome configuration, slow startup speed, waste of hardware resources and other problems, Docker manages resources with a lightweight way, and it builds the operating environment and applications into a Docker image, then quickly runs and distributes Docker containers, and maximize the utilization of resources. This paper introduces the development process of container technology, analyzes the basic principle and architecture of Docker, and finally presents the popular application scenarios of Docker.