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<>说明
* Docker 是一种开源的容器化平台,它允许开发人员将应用程序、代码、依赖项和配置打包到一个容器中,从而实现轻松的开发、测试和部署。
* Docker 容器是轻量级、可移植和可重复使用的,它们可以在不同的环境中运行,包括本地、云、虚拟机、物理服务器等。
* Docker 容器是一种虚拟化技术,它与传统的虚拟机不同。传统的虚拟机是运行整个操作系统和应用程序的独立环境,需要占用大量的资源。而 Docker
容器共享主机操作系统的内核,因此更加轻量级和高效。
* Docker 是世界领先的软件容器平台,基于 Go 语言进行开发实现
* Docker 能够自动执行重复性任务,例如搭建和配置开发环境,从而解放开发人员
<>优势
* 简化开发和部署流程:Docker 容器可以在开发、测试和生产环境中运行,从而简化了开发和部署流程。
* 提高应用程序的可移植性:Docker 容器可以轻松移植到不同的环境中运行,从而提高了应用程序的可移植性。
* 提高资源利用率:Docker 容器是轻量级和高效的,因此可以提高资源利用率。
* 提高安全性:Docker 容器提供了隔离和安全性,从而降低了应用程序被攻击的风险。
<>容器
* 容器就是将软件打包成标准化单元,以用于开发、交付和部署
* 用户可以方便地创建和使用容器,把自己的应用放入容器。
* 容器还可以进行版本管理、复制、分享、修改,就像管理普通的代码一样
* Docker 可以对进程进行封装隔离,属于操作系统层面的虚拟化技术。 由于隔离的进程独立于宿主和其它的隔离的进程,因此也称其为容器