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Essential System Administration, Third Edition
Essential System Administration, Third Edition
ISBN: 0596003439
EAN: 2147483647
Year: 2002
Pages: 162
Authors:
u00c6leen Frisch
BUY ON AMAZON
Main Page
Table of content
Copyright
Dedication
Preface
The Unix Universe
Audience
Organization
Conventions Used in This Book
Comments and Questions
Acknowledgments
Chapter 1. Introduction to System Administration
1.1 Thinking About System Administration
1.2 Becoming Superuser
1.3 Communicating with Users
1.4 About Menus and GUIs
1.5 Where Does the Time Go?
Chapter 2. The Unix Way
2.1 Files
2.2 Processes
2.3 Devices
Chapter 3. Essential AdministrativeTools and Techniques
3.1 Getting the Most from Common Commands
3.2 Essential Administrative Techniques
Chapter 4. Startup and Shutdown
4.1 About the Unix Boot Process
4.2 Initialization Files and Boot Scripts
4.3 Shutting Down a Unix System
4.4 Troubleshooting: Handling Crashes and Boot Failures
Chapter 5. TCPIP Networking
5.1 Understanding TCPIP Networking
5.2 Adding a New Network Host
5.3 Network Testing and Troubleshooting
Chapter 6. Managing Users and Groups
6.1 Unix Users and Groups
6.2 Managing User Accounts
6.3 Administrative Tools for Managing User Accounts
6.4 Administering User Passwords
6.5 User Authentication with PAM
6.6 LDAP: Using a Directory Service for User Authentication
Chapter 7. Security
7.1 Prelude: What s Wrong with This Picture?
7.2 Thinking About Security
7.3 User Authentication Revisited
7.4 Protecting Files and the Filesystem
7.5 Role-Based Access Control
7.6 Network Security
7.7 Hardening Unix Systems
7.8 Detecting Problems
Chapter 8. Managing Network Services
8.1 Managing DNS Servers
8.2 Routing Daemons
8.3 Configuring a DHCP Server
8.4 Time Synchronization with NTP
8.5 Managing Network Daemons under AIX
8.6 Monitoring the Network
Chapter 9. Electronic Mail
9.1 About Electronic Mail
9.2 Configuring User Mail Programs
9.3 Configuring Access Agents
9.4 Configuring the Transport Agent
9.5 Retrieving Mail Messages
9.6 Mail Filtering with procmail
9.7 A Few Final Tools
Chapter 10. Filesystems and Disks
10.1 Filesystem Types
10.2 Managing Filesystems
10.3 From Disks to Filesystems
10.4 Sharing Filesystems
Chapter 11. Backup and Restore
11.1 Planning for Disasters and Everyday Needs
11.2 Backup Media
11.3 Backing Up Files and Filesystems
11.4 Restoring Files from Backups
11.5 Making Table of Contents Files
11.6 Network Backup Systems
11.7 Backing Up and Restoring the System Filesystems
Chapter 12. Serial Lines and Devices
12.1 About Serial Lines
12.2 Specifying Terminal Characteristics
12.3 Adding a New Serial Device
12.4 Troubleshooting Terminal Problems
12.5 Controlling Access to Serial Lines
12.6 HP-UX and Tru64 Terminal Line Attributes
12.7 The HylaFAX Fax Service
12.8 USB Devices
Chapter 13. Printers and the Spooling Subsystem
13.1 The BSD Spooling Facility
13.2 System V Printing
13.3 The AIX Spooling Facility
13.4 Troubleshooting Printers
13.5 Sharing Printers with Windows Systems
13.6 LPRng
13.7 CUPS
13.8 Font Management Under X
Chapter 14. Automating Administrative Tasks
14.1 Creating Effective Shell Scripts
14.2 Perl: An Alternate Administrative Language
14.3 Expect: Automating Interactive Programs
14.4 When Only C Will Do
14.5 Automating Complex Configuration Tasks with Cfengine
14.6 Stem: Simplified Creation of Client-Server Applications
14.7 Adding Local man Pages
Chapter 15. Managing System Resources
15.1 Thinking About System Performance
15.2 Monitoring and Controlling Processes
15.3 Managing CPU Resources
15.4 Managing Memory
15.5 Disk IO Performance Issues
15.6 Monitoring and Managing Disk Space Usage
15.7 Network Performance
Chapter 16. Configuring and Building Kernels
16.1 FreeBSD and Tru64
16.2 HP-UX
16.3 Linux
16.4 Solaris
16.5 AIX System Parameters
Chapter 17. Accounting
17.1 Standard Accounting Files
17.2 BSD-Style Accounting: FreeBSD, Linux, and AIX
17.3 System V-Style Accounting: AIX, HP-UX, and Solaris
17.4 Printing Accounting
The Profession of System Administration
SAGE: The System Administrators Guild
Administrative Virtues
Appendix A. Administrative Shell Programming
A.1 Basic Syntax
A.2 The if Statement
A.3 Other Control Structures
A.4 Getting Input: The read Command
A.5 Other Useful Commands
A.6 Shell Functions
Colophon
Index
Index SYMBOL
Index A
Index B
Index C
Index D
Index E
Index F
Index G
Index H
Index I
Index J
Index K
Index L
Index M
Index N
Index O
Index P
Index Q
Index R
Index S
Index T
Index U
Index V
Index W
Index X
Index Y
Essential System Administration, Third Edition
ISBN: 0596003439
EAN: 2147483647
Year: 2002
Pages: 162
Authors:
u00c6leen Frisch
BUY ON AMAZON
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Writing Programs for Qshell
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Key Terms
Apply Your Knowledge
Social Engineering
Software Configuration Management
A Practical Approach to Documentation and Configuration Status Accounting
Appendix C Sample Data Dictionary
Appendix L Software Requirements Changes
Appendix T Software Configuration Management Plan (SCMP)
Appendix U Acronyms and Glossary
File System Forensic Analysis
Removable Media
Application Category
Summary
Metadata Category
UFS1 Group Descriptor
FileMaker 8 Functions and Scripts Desk Reference
External Functions
Summary Functions
Get(RecordNumber)
Substitute()
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