Manufacturer: Lindows.com, Inc.
Price: $59.95 US (download version, $49.95 US)
Easy install with hardware detection.
Slick package management.
Family license might be a good deal.
Poor security—defaults to always running as root.
Rough edges could confuse new users.
Many packages confusingly renamed.
Lindows is a Linux distribution intended to be as easy to use as possible, even for complete beginners. The Lindows promotional literature promised a ten-minute install, and indeed, the process took about ten minutes.
Lindows 4.0 comes with two CDs. One is the installation CD, which detects all your hardware and installs Lindows. The other is a demo CD, which detects all your hardware and then runs Lindows in RAM, loading any applications directly from the CD. You can use the demo CD to try out Lindows 4.0 on a computer without overwriting your data. I booted up the demo CD, and it worked as advertised. It let me experiment with Lindows and did not write to my hard disk.
Next, I installed Lindows on a spare computer. When you begin the installation you are offered two choices: automatic disk partitioning (labeled “take over the whole hard disk”) or manual partitioning for advanced users. I let the Lindows installer take over the whole hard disk. It created a small boot partition and a 256MB swap partition; it then filled the rest of the disk with a single large ReiserFS partition.
The installer asked few questions, none of which concerned what kind of hardware the computer had; the installer detected hardware without prompting. At the end of the install, the installer prompted me to enter an optional system password. This password is, in fact, the root password. By default, Lindows sets up the user to run as root all the time and only weakly encourages the user even to set a password for root. This design certainly is a convenient way to set up a system, but it gives up much of the traditional security inherent in Linux.
Lindows is based mostly on KDE. The desktop is a KDE desktop, heavily customized with the Lindows brand. The custom theme's icons run to green and blue colors that match the Lindows logo.
Lindows 4.0 defaults to Mozilla for both Web surfing and e-mail. Mozilla is rebranded as “Lindows Internet Suite”, and unless you run mozilla --version at a shell prompt, it is difficult to figure out that it is version 1.3.
Konqueror, rebranded as File Manager and Web Browser, is the default file manager for Lindows. Desktop icons for My Computer, My Documents and Network Browser all open Konqueror to the appropriate location.
When I tried out a command prompt, I discovered that Lindows was missing some important tools, such as the man command. Fortunately, Lindows is based on Debian GNU/Linux and contains a working core Debian system. By running apt-get I was able to install man, vim and other must-haves for the more advanced user.
The most impressive part of Lindows is the Click-N-Run system. With Click-N-Run you can browse through a virtual warehouse divided into categories, with aisles (departments) containing software packages. For example, in the Multimedia & Design category you can find an aisle named Image Editing, which contains various image editors including The GIMP. If you click on the Click-N-Run icon next to The GIMP, it is added to your Click-N-Run queue and automatically installed.
Because Click-N-Run starts up as soon as you log in, it can download software continuously in the background while you work. As long as you are connected to the Internet, Click-N-Run downloads packages until your queue is empty again. You can open the Click-N-Run client to check on the status of your queue and to see what's already installed, see what's pending, cancel pending downloads and so on.
One nice touch, the Programs menu in the main program launcher is organized exactly the same as the Click-N-Run Warehouse. Thus, after you have installed The GIMP, you can find it by clicking on Start Applications, Programs, Multimedia & Design, The GIMP. The icons on the categories are the same icons used in the Click-N-Run Warehouse as well, so the system is visually well organized, too.
In order to use Click-N-Run, you need to sign up with Lindows for a Click-N-Run account. This costs from $50 to $150 US per year, depending on what level of account you choose. Much of the Click-N-Run software is free software, such as The GIMP, but some proprietary software also is offered. If you use Click-N-Run to download a proprietary package, you are billed automatically.
Among the available proprietary software packages are VirusSafe, a virus scanner based on Vexira Antivirus, and SurfSafe, a Web site blocker based on the Cerberian Web Filter. With SurfSafe in place, trying to access a site like playboy.com brings up the “LindowsFamily — SurfSafe Warning” page.
Click-N-Run isn't perfect. When I installed MPlayer, it didn't work, but returned with no error message—it simply shut down. By running MPlayer from a command prompt, I was able to see an error message explaining that the .mplayer directory was not set up correctly. But Click-N-Run worked well for the other packages I tried.
I was somewhat annoyed at the relentless rebranding of packages that exists in Lindows 4. KWrite, the KDE word processor, is available in Click-N-Run, but it's called Write Pro. GTKPool is called Billiards; Gnumeric is rebranded as Numeric. Some other packages retain their names—but does a typical Lindows user know what TK Gocr is? If Lindows needs to come up with friendly names, I would hope they include the original name in the new one, as they do with XGalaga Galactic Invaders. Or, at least mention the original name somewhere on the Click-N-Run information page.
In the future, it should be possible to use Click-N-Run to upgrade from a previous version of Lindows to a newer one. However, Click-N-Run currently cannot upgrade from Lindows 3.0 to Lindows 4.0; you need to use the Lindows 4.0 CD.
Practical Task Scheduling Deployment
One of the best things about the UNIX environment (aside from being stable and efficient) is the vast array of software tools available to help you do your job. Traditionally, a UNIX tool does only one thing, but does that one thing very well. For example, grep is very easy to use and can search vast amounts of data quickly. The find tool can find a particular file or files based on all kinds of criteria. It's pretty easy to string these tools together to build even more powerful tools, such as a tool that finds all of the .log files in the /home directory and searches each one for a particular entry. This erector-set mentality allows UNIX system administrators to seem to always have the right tool for the job.
Cron traditionally has been considered another such a tool for job scheduling, but is it enough? This webinar considers that very question. The first part builds on a previous Geek Guide, Beyond Cron, and briefly describes how to know when it might be time to consider upgrading your job scheduling infrastructure. The second part presents an actual planning and implementation framework.
Join Linux Journal's Mike Diehl and Pat Cameron of Help Systems.
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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.
This ebook takes a look at some of the practical applications of the Linux on Power platform and ways you might bring all the performance power of this open architecture to bear for your organization. There are no smoke and mirrors here—just hard, cold, empirical evidence provided by independent sources. I also consider some innovative ways Linux on Power will be used in the future.Get the Guide