DevOps Troubleshooting: Linux Server Best Practices (Paperback)

Kyle Rankin

  • 出版商: Addison Wesley
  • 出版日期: 2012-11-13
  • 售價: $1,440
  • 貴賓價: 9.5$1,368
  • 語言: 英文
  • 頁數: 240
  • 裝訂: Paperback
  • ISBN: 0321832043
  • ISBN-13: 9780321832047
  • 相關分類: DevOpsLinux
  • 立即出貨 (庫存=1)

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商品描述

“If you’re a developer trying to figure out why your application is not responding at 3 am, you need this book! This is now my go-to book when diagnosing production issues. It has saved me hours in troubleshooting complicated operations problems.”

Trotter Cashion, cofounder, Mashion

 

DevOps can help developers, QAs, and admins work together to solve Linux server problems far more rapidly, significantly improving IT performance, availability, and efficiency. To gain these benefits, however, team members need common troubleshooting skills and practices.

 

In DevOps Troubleshooting: Linux Server Best Practices , award-winning Linux expert Kyle Rankin brings together all the standardized, repeatable techniques your team needs to stop finger-pointing, collaborate effectively, and quickly solve virtually any Linux server problem. Rankin walks you through using DevOps techniques to troubleshoot everything from boot failures and corrupt disks to lost email and downed websites. You’ll master indispensable skills for diagnosing high-load systems and network problems in production environments.

 

Rankin shows how to

  • Master DevOps’ approach to troubleshooting and proven Linux server problem-solving principles
  • Diagnose slow servers and applications by identifying CPU, RAM, and Disk I/O bottlenecks
  • Understand healthy boots, so you can identify failure points and fix them
  • Solve full or corrupt disk issues that prevent disk writes
  • Track down the sources of network problems
  • Troubleshoot DNS, email, and other network services
  • Isolate and diagnose Apache and Nginx Web server failures and slowdowns
  • Solve problems with MySQL and Postgres database servers and queries
  • Identify hardware failures–even notoriously elusive intermittent failures

商品描述(中文翻譯)

「如果你是一位開發人員,試圖在凌晨3點找出應用程式為何無回應的原因,你需要這本書!這是我在診斷生產問題時的首選書籍。它為我節省了大量繁瑣的疑難排解時間。」
- Trotter Cashion, Mashion 聯合創辦人

DevOps 可以幫助開發人員、品質保證人員和系統管理員共同解決 Linux 伺服器問題,大幅提升 IT 效能、可用性和效率。然而,要獲得這些好處,團隊成員需要具備共同的疑難排解技能和實踐方法。

在《DevOps 疑難排解:Linux 伺服器最佳實踐》一書中,屢獲殊榮的 Linux 專家 Kyle Rankin 匯集了團隊所需的所有標準化、可重複使用的技巧,以停止互相指責,有效合作,並快速解決幾乎任何 Linux 伺服器問題。Rankin 引導讀者運用 DevOps 技術,從開機失敗和磁碟損壞到郵件丟失和網站故障等各種問題進行疑難排解。你將掌握在生產環境中診斷高負載系統和網路問題的不可或缺技能。

Rankin 展示了如何:
- 掌握 DevOps 的疑難排解方法和經過驗證的 Linux 伺服器問題解決原則
- 透過識別 CPU、RAM 和磁碟 I/O 瓶頸,診斷慢速伺服器和應用程式
- 理解正常的開機過程,以便識別故障點並修復它們
- 解決阻礙磁碟寫入的滿磁碟或損壞磁碟問題
- 追蹤網路問題的來源
- 疑難排解 DNS、郵件和其他網路服務
- 隔離和診斷 Apache 和 Nginx 網頁伺服器的故障和減速問題
- 解決 MySQL 和 Postgres 資料庫伺服器和查詢的問題
- 識別硬體故障,甚至是聞名難以捉摸的間歇性故障