Book Review: Tuning and Customizing a Linux System
The most specific and technical parts of the book are slightly outdated (the Red Hat version analyzed is 7.3), as almost always happens. Furthermore, most software-related books include many screenshots, lines of code or both, but Tuning and Customizing a Linux System is an exception. With the exception of the firewall case, there are almost no pictures (even in the desktop multimedia chapter!), and code and command lines are rare. Mainly, the book is page after page of simple text.
This is not necessarily bad. Remember that the purpose of the book is to teach general criteria for customizing and managing GNU/Linux systems, not to give programming advice or all the tricks of a specific distribution. In this sense, taking the time to discuss at length the principles behind the implementations, rather than explaining each script line by line, is a plus and doesn't become obsolete as fast. For the same reason, Parts Two and Three are the most valid and interesting. Perhaps the only defect is the content is a bit repetitious. The author is very competent, however, and it shows everywhere in the text.
Marco Fioretti is a hardware systems engineer interested in free software both as an EDA platform and (as the current leader of the RULE Project) as an efficient desktop. Marco lives with his family in Rome, Italy.
Articles about Digital Rights and more at http://stop.zona-m.net CV, talks and bio at http://mfioretti.com
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- What I Wish I’d Known When I Was an Embedded Linux Newbie
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With all the industry talk about the benefits of Linux on Power and all the performance advantages offered by its open architecture, you may be considering a move in that direction. If you are thinking about analytics, big data and cloud computing, you would be right to evaluate Power. The idea of using commodity x86 hardware and replacing it every three years is an outdated cost model. It doesn’t consider the total cost of ownership, and it doesn’t consider the advantage of real processing power, high-availability and multithreading like a demon.
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