Linux Containers and Virtualization: A Kernel Perspective

Jain, Shashank Mohan

Linux Containers and Virtualization: A Kernel Perspective
  • 出版商: Apress
  • 出版日期: 2020-10-15
  • 定價: $1,300
  • 售價: 9.5 折 $1,235
  • 貴賓價: 9.0 折 $1,170
  • 語言: 英文
  • 頁數: 190
  • 裝訂: Quality Paper - also called trade paper
  • ISBN: 1484262824
  • ISBN-13: 9781484262825
  • 相關分類: Linux

    • 立即出貨(限量) (庫存=1)

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商品描述

Get a novel perspective on Linux containers and understand the world of virtualization. This book takes you down the rabbit hole to discover what lies below the API. You'll go on a journey of virtualization and see how containers are realized in the Linux world. Linux Containers and Virtualization details the data structures within the Linux kernel which make up Linux containers.

You will start with the fundamentals of virtualization including how different resources such as memory, CPU, network, and storage are virtualized. Then you will move on to hypervisors and virtualization using the Kernel virtual Machine (KVM) and Quick Emulator (QEMU). Next, you will learn about Linux namespace, cgroups, and layered file systems, which are the essential building blocks of Linux containers. The explanation traverses the Linux kernel codebase to show how these are realized in the Linux kernel. In the final chapter, you will code your own container by applying the concepts learnt in the previous chapters.

On completion of the book, you will have the knowledge to start coding a Linux container.

What You Will Learn

 

  • Understand the basics of virtualization
  • Discover how the Linux kernel supports virtualization
  • See how the evolution of the Linux kernel and CPUs led to the creation of containerization technologies
  • Develop the ability to create your own container framework

 

Who This Book Is For

 

Developers working on virtualized software deployment and containers. Architects designing platforms based on a container runtime as well as DevOps professionals who want to get a microscopic view on how containers and virtualization work would find the book useful.

 

商品描述(中文翻譯)

獲得對Linux容器的新觀點，並了解虛擬化的世界。本書將帶您深入了解API下方的內容。您將踏上虛擬化之旅，並了解容器在Linux世界中的實現。《Linux容器和虛擬化》詳細介紹了構成Linux容器的Linux內核中的數據結構。

您將從虛擬化的基礎知識開始，包括如何虛擬化不同的資源，如內存、CPU、網絡和存儲。然後，您將進一步了解使用內核虛擬機（KVM）和快速仿真器（QEMU）的虛擬化和虛擬化。接下來，您將學習Linux命名空間、cgroups和分層文件系統，這些是Linux容器的基本構建模塊。解釋將遍歷Linux內核代碼庫，展示這些在Linux內核中的實現方式。在最後一章中，您將根據前幾章學到的概念編寫自己的容器代碼。

完成本書後，您將具備開始編寫Linux容器的知識。

您將學到什麼：

- 了解虛擬化的基礎知識
- 了解Linux內核如何支持虛擬化
- 看到Linux內核和CPU的演進如何導致容器化技術的出現
- 開發創建自己容器框架的能力

本書適合對虛擬化軟件部署和容器工作的開發人員，以及基於容器運行時設計平台的架構師，以及希望深入了解容器和虛擬化工作原理的DevOps專業人員。

作者簡介

Shashank Mohan Jain has been working in the IT industry for around 20 years mainly in the areas of cloud computing and distributed systems. He has keen interests in virtualization techniques, security, and complex systems. Shashank has 25 software patents (many yet to be published) to his name in the area of cloud computing, IoT, and machine learning. He is a speaker at multiple reputed cloud conferences. Shashank holds Sun, Microsoft, and Linux kernel certifications.

作者簡介(中文翻譯)

Shashank Mohan Jain 在IT行業工作了大約20年，主要從事雲計算和分散式系統領域的工作。他對虛擬化技術、安全性和複雜系統有濃厚的興趣。Shashank 在雲計算、物聯網和機器學習領域擁有25項軟體專利（其中許多尚未發表）。他是多個知名雲計算會議的演講嘉賓。Shashank 持有Sun、Microsoft和Linux核心的認證。

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