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26 of 26 people found the following review helpful:
4.0 out of 5 stars
A good book for those new to Linux, January 20, 2006
This review is from: Debian GNU/Linux 3.1 Bible (Paperback)
Debian GNU/Linux 3.1 Bible (DGL3B) is a good book if your expectations match its content. This can be difficult when the cover bears this somewhat misleading quote by Debian founder Ian Murdock: "This book contains everything you need to know to get the most out of Debian, from installing it to tapping into its vast repositories of software." That quote should have been applied to Martin Krafft's book "The Debian System," which I read right after DGL3B. Those new to Linux will like DGL3B, but those experienced in Linux but new to Debian should read Krafft's book instead.
Why is DGL3B a Linux beginner's book? Consider the installation recommendation given on p 25 that says "all files in one partition is the best choice." This is really not the "best choice" for anyone in my opinion. If you're new to Linux and you just want to get an operational system, then following this recommendation is acceptable. I found the installation instructions in chapter 2 to be weak. It spent far too little time on the peculiarities of Debian installation, which is very different from the slicker GUIs seen in Red Hat or other distributions.
Beyond the installation chapter, DGL3B covers all of the topics one would expect to see in a book for new Linux or Unix users. Ch 3 describes using a command line shell and the Linux filesystem. Ch 4 covers software management. Ch 5 discusses basic system administration while ch 6 gives advice on performing backups. I thought the explanation of std in, std out, and std err on p 67 was helpful. The backup section introduced me to rdiff-backup, which I now use on FreeBSD. With the conclusion of Part I, readers will not see truly Debian-centric material again until Part V.
Ch 7 begins Part II, with 6 chapters on Linux as a desktop. Topics include graphics, sound, desktop environments, Web browsers, mail clients, publishing software, multimedia apps, and games. Almost all of this material could have appeared in any Linux or Unix book. Since I don't run Linux or fancy desktops, I learned of a few apps that had passed under my radar like Epiphany, Boa, and Vsftpd.
Ch 13 begins Part III, with 6 chapters in Linux as a server. Topics include security, email/Web/FTP/DNS servers, and remote access. The discussion of SSH forwarding taught me a trick about reverse tunnels.
Ch 19 started Part IV, with 6 chapters on Intranet services. Again, these could be applied to any Linux environment. DHCP, NFS, Samba, OpenLDAP, IMAP, POP, CUPS, PostgreSQL, and MySQL make appearances.
Part V finishes the book, with 3 chapters on the Debian community, building packages, and the Debian archives. I welcomed this material as it was more Debian-centric than the previous 18 chapters.
Your opinion of DGL3B depends heavily on what you want to learn from reading the book. If you're new to Linux and want more of an overview of doing common tasks on a non-Windows platform like Debian, then DGL3B is for you. If you're an experienced Linux or Unix user who wants to learn deeper insights into Debian, I recommend Krafft's book.
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18 of 18 people found the following review helpful:
3.0 out of 5 stars
Good introduction. Sometimes too brief., September 29, 2005
This review is from: Debian GNU/Linux 3.1 Bible (Paperback)
I had already installed Debian 3.1 on my home PC's, and had several years background using Linux / Debian, at a medium user/administrator level. However, all my knowledge from Linux came from scattered on-line manual and pieces. Thus, I purchased this book to have a printed, consistent reference, specially for Debian Sarge (3.1).
The pros:
- The book gives you a general overview of what you can do with Debian 3.1.
- The most useful chapters for the newcomer are at the beginning of the book (bash, debian package system).
- It is not hard to read (I am a Spanish speaking user).
The cons:
- I expected a deeper insight into the Debian/GNU Linux system itself: there is no reference to runlevels, treatment of processes and process management is almost missing, and the same about other common themes such as filesystem handling (mount, fstab), and other important Linux commands. Of course, no mention about installing Windows and Debian on the same computer (e.g. using GRUB loader).
- I found the book is sometimes more a catalog of Debian's bundled applications than a coherent description of Debian for the beginner user. Many times it ends redirecting the reader to the corresponding application's documentation if you want to use that application.
- According to previous points, the explanation about some applications/tools - e.g. Apache web server - tries to cover the essential aspects but is too weak...
- On the other hand, it curiously assumes sometimes you have a background about the subject discussed (in contrast to the beginner approach in other parts of the book).
My opinion:
You must have a minimal background on computers, and a bit on Linux. It is neither a "manual-for-dumb-beginners" book nor a reference for intermediate users. I think the authors could have dropped many chapters about setting up things as DNS servers, Apache or things like that (if you want to include that, do it more complete).
They could have provided more solid foundation about the core of the Debian System, so after reading the book you had become an intermediate user for your daily tasks. In fact, if you want to seriously set up database or web servers you will have to buy/download the specific books/manuals - you want it or not.
Anyway, you can buy it. One more piece of information you will get on Debian.
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23 of 25 people found the following review helpful:
3.0 out of 5 stars
An OK book, could have had better focus, August 25, 2005
This review is from: Debian GNU/Linux 3.1 Bible (Paperback)
From reading the first five chapters, I have mixed opinions of the book. On the "good" part, a Debian book that gives a high level overview of everything is welcome, because the documentation sometimes loses the forest for the trees. A Debian book is also a good investment because of the system's stability. if Woody is any indication, this book should be current for the next quarter of a decade.
On the "could have been better" side, this book suffers from a certain lack of focus -- is it aimed towards the rank beginner in Linux (in some chapters, it is assumed that the reader is a rank beginner). Or is it aimed towards an intermediate reader? (witness the more complex discussions of APT). While the discussions of apt were involved, they were not IMHO as good as the freely available APT-HOWTO. Any discussion of APT should have been _preceded_ by a discussion of the structure of a Debian repository.
The main author himself admits that he came into the book at a late stage to pick up the pieces and put it together. He has explicitly admitted what is implicitly recognizable -- the book has been put together by multiple people at different points in time.
Finally there are two CDs in the back of the book -- one a minimal Sarge install, and the other a Knoppix CD. The reader would have been better served by one DVD of a full Sarge install. After all, Knoppix is not really based on Sarge, which is the topic of this book.
A better strategy for Linux authors will be to separate their Linux writing into two separate kinds of books -- one kind of book discusses only distribution-specific detail (such as apt and friends). Another kind of book discusses only general Linux programs that are common across distributions (e.g. using ls, vi, etc).
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