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Linux Server Hacks, Volume Two
book

Linux Server Hacks, Volume Two

by William von Hagen, Brian K. Jones
December 2005
Beginner content levelBeginner
480 pages
13h 27m
English
O'Reilly Media, Inc.
Content preview from Linux Server Hacks, Volume Two

Hack #14. Put Your Desktops on a Thin Client Diet

Centralize administration by using the Linux Terminal Server Project and existing or inexpensive desktop systems to give your users the computing power they need at a price you can afford.

Though the cost of hardware is constantly decreasing, it is still greater than zero. Putting a high-powered workstation on everyone's desk is a nice idea, but not everyone needs a dual-processor Mac or Linux box to get their work done. The key requirement for most users is access to the applications and data they're working on and enough memory to work with them.

The Linux Terminal Server Project (LTSP; http://www.ltsp.org) lets you boot desktop systems from a remote server, gives users access to their applications and data when they log in, and provides a graphical, X Window System working environment that is functionally identical to booting from a local disk. This can provide substantial cost savings by enabling you to deploy or reuse less-expensive hardware on your users' desktops, since it reduces the amount of local storage and other hardware that any desktop system requires. A processor that is too slow to keep up with the demands of today's applications can still function quite nicely when its sole function is to update a display and respond to mouse and keyboard input.

Centralizing system resources on high-powered servers also provides substantial benefits to system administrators by eliminating the need to individually maintain and upgrade ...

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Publisher Resources

ISBN: 0596100825Errata Page