Essential System Administration: Tools and Techniques for Linux and Unix Administration"O'Reilly Media, Inc.", 2002 M08 23 - 1178 páginas Essential 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. |
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... mode whereby a single command can be run as root. This mode is not a very convenient way to interactively execute superuser commands, and I tend to see it as a pretty unimportant feature of su. Using su -c can be very useful in scripts ...
... mode. SMIT consists of a many-leveled series of nested menus. Its main menu is illustrated in Figure 1-2. One of SMIT's most helpful features is command preview: if you click on the Command button or press F6, SMIT displays the command ...
... mode, although the latter requires support for Motif. The items on SAM's menus invoke a combination of regular HP-UX commands and special scripts and programs, so it's not always obvious what they do. One way to find out more is to use ...
... mode, you select the user or group for which you want to define allowed access, and then you navigate through the various icons and menus, enabling or disabling items as appropriate. When you are finished, you can save these settings ...
... mode, in which you can type in the desired text. Input ends with a line containing a lone period. Once you've accumulated some log entries, you can use the command's -C, -P, and - E options to display them, either as continuous output ...
Contenido
1 | |
32 | |
74 | |
127 | |
180 | |
Managing Users and Groups | 222 |
Security | 330 |
Managing Network Services | 414 |
Backup and Restore | 707 |
Serial Lines and Devices | 766 |
Printers and the Spooling Subsystem | 814 |
Automating Administrative Tasks | 885 |
Managing System Resources | 945 |
Configuring and Building Kernels | 1024 |
Accounting | 1049 |
The Profession of System Administration | 1069 |
Electronic Mail | 521 |
Filesystems and Disks | 616 |
Administrative Shell Programming | 1073 |
Index | 1097 |
Otras ediciones - Ver todas
Essential System Administration: Tools and Techniques for Linux and Unix ... AEleen Frisch Vista de fragmentos - 2002 |
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Referencias a este libro
Decision Support Systems: Concepts and Resources for Managers Daniel Power Sin vista previa disponible - 2002 |
POSIX.4 Programmers Guide: Programming for the Real World Bill Gallmeister Vista previa limitada - 1995 |