Essential System Administration: Tools and Techniques for Linux and Unix AdministrationEssential System Administration,3rd Edition is the definitive guide for Unix system administration, covering all the fundamental and essential tasks required to run such divergent Unix systems as AIX, FreeBSD, HP-UX, Linux, Solaris, Tru64 and more. Essential System Administration provides a clear, concise, practical guide to the real-world issues that anyone responsible for a Unix system faces daily.The new edition of this indispensable reference has been fully updated for all the latest operating systems. Even more importantly, it has been extensively revised and expanded to consider the current system administrative topics that administrators need most. Essential System Administration,3rd Edition covers: DHCP, USB devices, the latest automation tools, SNMP and network management, LDAP, PAM, and recent security tools and techniques.Essential System Administration is comprehensive. But what has made this book the guide system administrators turn to over and over again is not just the sheer volume of valuable information it provides, but the clear, useful way the information is presented. It discusses the underlying higher-level concepts, but it also provides the details of the procedures needed to carry them out. It is not organized around the features of the Unix operating system, but around the various facets of a system administrator's job. It describes all the usual administrative tools that Unix provides, but it also shows how to use them intelligently and efficiently.Whether you use a standalone Unix system, routinely provide administrative support for a larger shared system, or just want an understanding of basic administrative functions, Essential System Administration is for you. This comprehensive and invaluable book combines the author's years of practical experience with technical expertise to help you manage Unix systems as productively and painlessly as possible. |
From inside the book
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... account. By the end of this chapter, you'll be thinking like a system administrator. Chapter 2, The Unix Way ... user authentication in detail, including both traditional passwords and newer authentication facilities like PAM. The chapter ...
... account). Because I believe a good system manager needs to have both technical expertise and an awareness of and sensitivity to the user community of which he's a part, this first chapter includes a section on Unix communication ...
... users may find the number of settings in some dialogs to be somewhat daunting. You can also specify access to Linuxconf and its various subsections on a per-user basis (this is configured via the user account settings). Red. Hat. Linux ...
... users Configure user accounts and groups. There are often links to some of these utilities with different (shorter) ... account (left) and specifying the local system's DNS server (right). Figure 1-6. Red Hat Linux system configuration ...
... user accounts, system startup and shutdown, peripheral devices, system performance, security—the list could go on ... account database, allocate some disk space for him, assign a password to the account, enable him to use major system ...
Contents
Managing Users and Groups | |
Security | |
Backup and Restore | |
Serial Lines and Devices | |
Printers and the Spooling Subsystem | |
Automating Administrative Tasks | |
Managing System Resources | |
Configuring and Building Kernels | |
Accounting | |
The Profession of System Administration | |
Managing Network Services | |
Electronic Mail | |
Filesystems and Disks | |
Administrative Shell Programming | |
Index | |
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References to this book
Decision Support Systems: Concepts and Resources for Managers Daniel Power No preview available - 2002 |