基本信息
作者:(美)阿德斯特(Adelstein,T.),(美)盧布諾維克(Lubanovic,B.)著
ISBN:10位[7564110384] 13位[9787564110383]
出版社:東南大學出版社
出版日期:2008-2-1
定價:¥42.00 元
內容提要
本書為管理各種類型的系統和伺服器提出建議,這些建議甚至會讓經驗豐富的系統管理員也迫不及待地想要學習,也會讓那些使用Linux的老手感到他們遇到了新的挑戰。這本書總結了各種步驟,讓您可以根據這些步驟,勝任無論是搭建獨立的家庭辦公室或者小型辦公室(SOHO)網路、網站伺服器和區域網路伺服器,還是構建負載均衡的伺服器集群和基於虛擬技術的伺服器整合等一系列的工作。同時您還可以從書中學到與這些任務相關的各種工具。
對於Unix資深用戶、微軟認證系統工程師(MCSE)和大型機(mainframe) 管理員來說,《Linux系統管理》是一本絕好的Linux入門指導書。對於正在從事Linux系統管理的人而言,這本書可以作為進階指導,讓您提高已有的技能,學習新知識。
本書包含下列專題:安裝、配置、維護基於BIND的DNS伺服器並為其排查錯誤;為中小型企業辦公室搭建具有完全安全認證功能的電子郵件服務;為網站伺服器從零開始安裝Apache、PHP和IMySQL並進行配置;基於免費 Linux虛擬機搭建具有負載均衡功能的Apache網站伺服器集群;使用Xen或者VMWare的liunx虛擬化技術在一台伺服器上運行多個Linux核心,並且管理每個核心在運行時的處理器占用時間、設備使用和記憶體分配;創建和改寫Shell腳本以便完成您的工作;使用rsync、tar、cdrecord、Amanda和 IMySQL工具進行數據備份和恢復。
本書為系統管理這一傳統領域提供了寶貴豐富的知識和經驗。在本書作者的研究過程中,他們解決了許多以前完全沒有文檔記錄的問題。通過本書,作者將把他們的收穫傳授給您。
目錄
Preface
1. Requirements for a Linux System Administrator
About This Book
How Can We Help?
Where Do You Start?
Do You Need a Book?
Who Needs You?
What System Managers Should Know About Linux
What's Next
2. Setting Up a Linux Multifunction Server
Server Requirements
Installing Debian
Logging in Remotely
Configuring the Network
Changing the Default Debian Packages
Setting Up Quotas
Providing Domain Name Services
Adding a Relational Database: MySQL
Configuring Mail Securely with Postfix, POP3, and IMAP
Putting Apache to Work
Adding FTP Services with ProFTPD
Summarizing Your Web Statistics with Webalizer
Synchronizing the System Clock
Installing Perl Modules Needed by SpamAssassin
What's Next
3. The Domain NameSystem
DNS Basics
Getting into the BIND
Setting Up a DNS Server
Configuring an Authoritative DNS Server
Editing the Configuration Files
BIND Tools
Troubleshooting BIND
What's Next
4. An Initial Internet-Ready Environment
Installing ISPConfig
Setting Up a Server and Users with ISPConfig
Safeguarding a Linux Web Server
What's Next
5. Mail
Key Mail Service Terms
Postfix, Sendmail, and Other MTAs
The Postfix SMTP Mail Server on Debian
Adding Authentication and Encryption
Configuring POP3 and IMAP Mail Delivery Agents
Email Client Configuration
What's Next
6. Administering Apache
Static and Dynamic Files
A Simple LAMP Setup
Installation
Apache Configuration Files
Logfiles
SSL/TLS Encryption
suEXEC Support
Benchmarking
Installing and Administering Drupal
Troubleshooting
Further Reading
7. Load-Balanced Clusters
Load Balancing and High, Availability
Scaling Without LB and HA
Further Reading
8. Local Network Services
Distributed Filesystems
Introduction to Samba
Configuring the Network
DHCP
Gateway Services
Print Services
User Management
9. Virtualization in the Modern Enterprise
Why Virtualization Is Popular
High-Performance Computing
Installing Xen on Fedora 5
Installing VMware
Virtualization: A Passing Fad?
10. Scripting bash Beginnings
Useful Elements for bash Scripts
Scripting Language Shootout
Further Reading
11. Backing Up Data
Backing Up User Data to a Server with rsynctar Archives
Saving Files on Optical Media
Backing Up and Archiving to Tape with Amanda
Backing Up MySQL Data
Appendix. bash Script Samples
Index