Linux Journal Contents #168, April 2008
April 1st, 2008 by Staff
Linux Journal Issue #168/April 2008
The April 2008 issue of Linux Journal focuses on system administration. In this month's cover story, James Gray explains how to green up your system (and save lots of green) using Linux's tickless kernel and other power-saving strategies. For more practical skill sharpening, dig into this issue's feature articles—Scott Lackey discusses configuration file management with cfengine, Kyle Rankin does network booting with PXE and Frederico Kereki introduces server administration with Webmin.
Keeping with the administration theme, check out the myriad other skill-building articles in the April issue, such as Jeramiah Bowling's on tapeless backups, Jes Hall's on VMware Server Beta 2.0 and Francis Lachapelle and Ludovic Marcotte's on Scalable OpenGroupware.org.
There is also much to enjoy from the lighter side. While Shawn Powers illustrates how to replace your iPod's firmware with the richer (and open-source) Rockbox, Jes Hall shows how to hack your Eee PC to your heart's content. Finally, Marcel Gagné, king of the lighter side, celebrates his 100th Cooking with Linux column, demonstrating the joys of desktop administration with a Pinot Noir in hand.
Features
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Go Green, Save Green with Linux
by James Gray
Linux offers you ways to go green and save some green at the same time.
-
Cfengine for Configuration Management
by Scott Lackey
How to use cfengine to manage configuration files across large numbers of machines.
-
PXE Magic: Flexible Network Booting with Menus
by Kyle Rankin
What if you never had to carry around an install or rescue CD again? Set up a PXE boot server with menus and put them all on the network.
-
Graphic Administration with Webmin
by Federico Kereki
New to Linux administration? Webmin can help you out.
Indepth
-
Backups to the Future: Eliminate Tape Backups with FreeNAS and Bacula
by Jeramiah Bowling
Lose the tapes. Embrace the disk.
-
Scalable OpenGroupware.org
by Francis Lachapelle and Ludovic Marcotte
Looking for an advanced Web interface, native clients or access through mobiles devices to your groupware platform? SOGo has it all.
-
Hacking the Eee PC
by Jes Hall
Several ideas for tweaking your Eee PC.
-
Puppy Linux
by Louis Iacona
Check out this lightweight distro.
Columns
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Reuven M. Lerner's At the Forge
Social Google Gadgets
-
Marcel Gagné's Cooking with Linux
Happy 100th!
-
Dave Taylor's Work the Shell
Twittering from the Command Line
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Mick Bauer's Paranoid Penguin
Security Features in Ubuntu Server
-
Kyle Rankin's Hack and /
Mutt Tweaks for System Administrators
-
Doc Searls' EOF
Getting Real about the Ideal
Reviews
-
VMware Server 2 Beta
by Jes Hall
-
iPod + Rockbox = Entertainment Extravaganza
by Shawn Powers
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Feeling a bit like a Thermian? Never give up, never surrender! Someday, you could go from underdog to top dog. Just take a look at a few of the underdogs we highlight in this issue: Mutt, djbdns, Nginix, Gentoo, Xara and the program voted mostly likely to fail just a few years back—Firefox. If Firefox is not radical enough for you, check out Chef Marcel's column for some more alternatives. Having trouble mapping your program data to your relational database? If so, Rueven Lerner shows you some tricks in his At The Forge column.
Need to run GUI applications on your server in the next state? In his Paranoid Penguin column, Mick Bauer shows you how to do it securely. Kyle Rankin keeps hacking and slashing and shows you a few split screen secrets you may not be familiar with. Finally, we all know what happens next February, but only Doc knows what happens afterward.

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problem reading article 10010 (upFRONT)
On March 10th, 2008 uri says:
I cannot read the 10010 article (upFRONT) because file is not found.
Regards,
Oriol
Should be there now
On March 14th, 2008 Webmistress says:
Thanks for bringing that to my attention.
__________________________Katherine Druckman is webmistress at LinuxJournal.com. You might find her chatting on the IRC channel.