Preparing for the Certified OpenStack Administrator Exam

Matt Dorn

  • 出版商: Packt Publishing
  • 出版日期: 2017-08-24
  • 定價: $1,480
  • 售價: 6.0$888
  • 語言: 英文
  • 頁數: 338
  • 裝訂: Paperback
  • ISBN: 1787288412
  • ISBN-13: 9781787288416
  • 相關分類: OpenStack
  • 立即出貨 (庫存=1)

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商品描述

Key Features

  • Focuses on providing a clear, concise strategy so you gain the specific skills required to pass the Certified OpenStack Administrator exam
  • Includes exercises and performance-based tasks to ensure all exam objectives can be completed via the Horizon dashboard and command-line interface
  • Includes a free OpenStack Virtual Appliance to practice the objectives covered throughout the book
  • Includes a practice exam to put your OpenStack skills to the test to prove you have what it takes to conquer the live exam
  • Updated for the 2017 exam featuring OpenStack Newton

Book Description

This book provides you with a specific strategy to pass the OpenStack Foundation’s first professional certification: the Certified OpenStack Administrator. In a recent survey, 78% of respondents said the OpenStack skills shortage had deterred them from adopting OpenStack. Consider this an opportunity to increase employer and customer confidence by proving you have the skills required to administrate real-world OpenStack clouds.

You will begin your journey by getting well-versed with the OpenStack environment, understanding the benefits of taking the exam, and installing an included OpenStack all-in-one virtual appliance so you can work through objectives covered throughout the book. After exploring the basics of the individual services, you will be introduced to strategies to accomplish the exam objectives relevant to Keystone, Glance, Nova, Neutron, Cinder, Swift, Heat, and troubleshooting.

Finally, you’ll benefit from the special tips section and a practice exam to put your knowledge to the test. By the end of the journey, you will be ready to become a Certified OpenStack Administrator!

What you will learn

  • Manage the Keystone identity service by creating and modifying domains, groups, projects, users, roles, services, endpoints, and quotas.
  • Upload Glance images, launch new Nova instances, and create flavors, key pairs, and snapshots.
  • Discover Neutron tenant and provider networks, security groups, routers, and floating IPs.
  • Manage the Cinder block storage service by creating volumes and attaching them to instances.
  • Create Swift containers and set access control lists to allow read/write access to your objects.
  • Explore Heat orchestration templates and create, list, and update stacks.

About the Author

Matt Dorn is a senior technical instructor who has previously served in IT leadership roles and has helped hundreds of teams around the world build private clouds with OpenStack. He understands that many feel a great deal of intimidation when approaching open source projects and is fanatical about providing an easy-to-understand learning path that makes OpenStack accessible and fun.

Table of Contents

  1. Intro to OpenStack and Certified OpenStack Administrator Exam
  2. Setting Up Your Practice Exam Environment
  3. Keystone Identity Service
  4. Glance Image Service
  5. Nova Compute Service
  6. Neutron Networking Service
  7. Cinder Block Storage Service
  8. Swift Object Storage Service
  9. Heat Orchestration Service
  10. Troubleshooting
  11. Final Tips and Tricks
  12. Practice Exams

商品描述(中文翻譯)

主要特點



  • 專注於提供明確、簡潔的策略,以便您獲得通過認證的 OpenStack 管理員考試所需的具體技能

  • 包括練習和基於性能的任務,以確保可以通過 Horizon 控制台和命令行界面完成所有考試目標

  • 包括一個免費的 OpenStack 虛擬機器,以練習書中涵蓋的目標

  • 包括一個練習考試,以測試您的 OpenStack 技能,證明您具備征服實際考試所需的能力

  • 根據 2017 年的考試更新,使用 OpenStack Newton 版本

書籍描述


本書為您提供通過 OpenStack 基金會的第一個專業認證——Certified OpenStack Administrator 的具體策略。在最近的一項調查中,78% 的受訪者表示 OpenStack 技能短缺阻礙了他們採用 OpenStack。請將此視為一個機會,通過證明您具備管理實際 OpenStack 云所需的技能,提高雇主和客戶的信心。


您將從熟悉 OpenStack 環境開始,了解參加考試的好處,並安裝一個包含的 OpenStack 全功能虛擬機器,以便您可以按照本書中涵蓋的目標進行操作。在探索各個服務的基礎知識後,您將介紹有關 Keystone、Glance、Nova、Neutron、Cinder、Swift、Heat 和故障排除的考試目標的策略。


最後,您將從特殊提示部分和練習考試中受益,以測試您的知識。通過這段旅程,您將準備好成為一名 Certified OpenStack Administrator!

您將學到什麼



  • 通過創建和修改域、群組、項目、用戶、角色、服務、端點和配額來管理 Keystone 身份服務。

  • 上傳 Glance 映像,啟動新的 Nova 實例,並創建 flavor、金鑰對和快照。

  • 了解 Neutron 租戶和提供者網絡、安全組、路由器和浮動 IP。

  • 通過創建卷並將其附加到實例來管理 Cinder 塊存儲服務。

  • 創建 Swift 容器並設置存取控制列表,以允許對您的對象進行讀/寫訪問。

  • 探索 Heat 編排模板,並創建、列出和更新堆棧。

關於作者


Matt Dorn 是一位高級技術講師,曾擔任 IT 領導職位,並幫助全球數百個團隊構建使用 OpenStack 的私有雲。他明白當面對開源項目時,許多人會感到極大的壓力,並且熱衷於提供易於理解的學習路徑,使 OpenStack 變得易於理解和有趣。

目錄



  1. OpenStack 和 Certified OpenStack Administrator 考試簡介

  2. 設置您的練習考試環境

  3. Keystone 身份服務

  4. Glance 映像服務

  5. Nova 計算服務

  6. Neutron 網絡服務

  7. Cinder 塊存儲服務

  8. Swift 對象存儲服務

  9. Heat 編排服務

  10. 故障排除

  11. 最終提示和技巧

  12. 練習考試