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Federal computer show not exactly teeming with Linux

Author: JT Smith

– by Robin “roblimo” Miller
Washington, D.C. — I spent half a day cruising FOSE, the major government-oriented computer show, for signs of Linux and only found it visible on seven monitor screens out of thousands in various booths. But don’t despair. A little Linux presence can go a long way.Except for a volunteer booth sponsored by the Northern Virginia Linux Users Group [NoVaLUG] and Mission Critical Linux next to them under a modest hanging sign describing this pair of small, out-of-the-way displays as the show’s “Linux Pavilion,” the only other Linux at FOSE was embedded in appliance-type devices of one sort or another in ways that made it literally invisible.

None of the major Linux companies had booths. But then, neither did any big-time Unix hardware or software vendors. Both IBM and Sun were notably absent, and Compaq had nothing but a token “desktop only” display. Hewlett Packard’s booth seemed filled mostly with printers and other devices of that nature. And despite the overall government interest in clustered computing, there wasn’t a single large-scale Beowulf-style system in sight from any vendor.

FOSE this year almost could have been called “Windows in Government.” There was a smallish (and very popular) Apple display area, but otherwise it was Windows everywhere, from front to back, from top to bottom.

But you can’t fault the big Linux and Unix players for their absence from this show. I spent a fair amount of time stirring around, watching and listening to the people (mostly government employees, of course) in attendance, and most of them were not technical folks. They were managers and office people for the most part, looking for things like virus protection and easier ways for their people to do things, not for technological advances.

I buttonholed about 50 randomly-selected show attendees and directly asked them if they were considering Linux for their offices, and in all but five cases I got blank stares followed by the question, “What’s Linux?” Of the other five, two worked at the National Institutes of Health and were familiar with Linux but considered it useful only for servers and clusters, not for desktop use, and the other two worked at NASA and were all-day, everyday Linux users already, using FOSE as an excuse to get out of the office for a day, uninterested in the Windows products on display all around them. “But we saw a new underfloor wiring solution and looked at some nice systems furniture,” one said, “so it’s not like it’s a totally wasted day.”

The biggest single sign I saw with the word “Unix” in it was in Microsoft’s (huge) pavilion. At this show, unlike in Ballmer speeches, Microsoft is taking both Unix and Linux very seriously. Their reps seemed to use the word “interoperability” more than almost any other. I watched a happy-chirpy Microsoft presentation about how to connect Microsoft workstations to a Unix server through an “innovative” Microsoft software product that, to me, sounded like nothing more than a pay-for package with about the same functionality as Open Source, GPL-licensed Samba. And that omission was, in some ways, a metaphor for what I found unsettling about FOSE and, by extension, the way my tax dollars are apparently being spent on computer hardware and software.

Many of the Windows-oriented products and services being touted at FOSE would be unnecessary if the government started using Linux instead of Windows. One of the best examples I saw of this was a “remote computer” setup offered that consisted of a small desktop box with drivers and hookups for keyboard, mouse, monitor and speakers that connected through a CAT-5 cable to a rackable chassis containing the rest of the (Windows) computer. The supposed advantage of this was that it put all the actually computers in one room for easy administration and, if desired, short connections to a fiber optic network. I looked at this product and mentally compared it with running a Linux server connected to thin-client X-terminals on the desktops, and hoped that none of my tax dollars were going to buy this silly Windows solution, which still required a complete PC for each user and individual “seat” licenses for all software. The person spieling me about this “innovation” said that users “would not accept anything less than the full PC experience they’re used to at home” so “they will never accept X-terminals.”

Mmmmm. He hasn’t seen modern Linux-served X-terminals running everything from Netscape to StarOffice, has he? But I said nothing. I just stood there and listened and nodded.

And then there were the anti-virus people. They were all over the place. Think about it: These companies are selling products designed to overcome Windows defects! If the government used Linux instead of Windows in the first place, none of these “solutions” would be necessary. We can say the same about many of the products I saw that were supposed to “secure” Microsoft server packages; if the government used properly-administered Apache running on either Linux or *BSD, this entire group of purchases could be eliminated.

And training. Windows training. “Productivity applications” training. Video tapes and seminars about how to use Word and Excel and Outlook were on major display. One training class sales guy told me, “Our company started three years ago. I was employee number four. We have over two hundred people now. There is very good money in selling Windows training to the government.”

(I bit my tongue and did not ask the inevitable question: “If Windows is so easy to use, why are al these training classes necessary?”)

For me, cruising FOSE soon became a game. Every time I stopped at a vendor’s booth to look at a commercial software product I asked myself, “How could I replace this with Open Source?” And every single time, even with my limited technical knowledge, I thought of a way to do it.

Now let’s turn off the jaundiced-eye view of FOSE and look at the bright side.

The vendors at FOSE were almost uniformly hungry for attention and sales. Many of them complained to me that, as one put it, “the whole place is full of tire-kickers this year. Three, four years ago they asked for business cards and were serious about checking out what you were selling. Now it’s all ‘got any T-shirts or coffee cups?'”

The level of sales grabbiness, that is, of people in the booths literally reaching out and putting their hands on people walking by (especially the precious few wearing press badges) in an attempt to get them into their booths was much higher than at any other trade show I’ve ever attended. Even the big vendors at FOSE did not have booths that were as mobbed as at Internet World or other big “civilian” shows.

One Unisys employee (name withheld by request) told me, point-blank, “The people who come to this show aren’t the CIOs and IT heads who have purchasing authority. This is a low-level crowd, hardly worth meeting. That’s why IBM and Sun and the other major players stayed away, and why you don’t see any Linux or Unix here. Those people are too smart to waste their time with this. There’s lots of interest in Linux in government, it’s just not visible at FOSE.”

This gentleman, who said he used Linux at home (as did several other Unisys employees I met) told me Unisys would probably be sold soon. “I hope to IBM,” he said. “That way maybe I could go to work on Linux development, which I would really like.”

Dave Norton of Mission Critical Linux, on the other hand, seemed quite satisfied with the show. “We’re seeing a fair amount of interest in Linux,” he said. Dave reminded me that, despite the impression FOSE might give, “there is a fair amount of traction for high-performance computing” in the science-oriented agencies. And at the little NoVaLUG booth next door, at any given moment between five and 40 show attendees were standing around, looking at Linux on the six laptops displayed, asking questions, and generally displaying a level of interest that commercial FOSE exhibitors with booths of similar size were pulling at sleeves, trying in vain to get.

I have been spending less of my time at Linux shows and gatherings this year, and more of it at “mainstream” computer shows and conferences. Almost all of them I’ve been to have had hundreds or thousands of vendors frantically pushing Windows-oriented products and a comparatively small Linux presence, often in the form of a local vendor or LUG with, typically, one of the humblest displays in the room. And almost invariably, that crude little booth has excitement and energy to it, and has people (including employees of the Windows product vendors) coming over and saying things like, “I use Linux myself and it’s really nice to see you here, spreading the faith. I keep telling my bosses we ought to get into Linux …”

This is the true long-term strength of Linux; that at its heart it is not “marketed” but is evangelized. And this spirit is why Linux will keep spreading, with or without help from IBM, Red Hat, VA Linux [usual disclaimer: VA owns NewsForge] or any other company in the business of “selling” Linux in the commercial sense.

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Category:

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Handbags at dawn – HP blasts back at Sun

Author: JT Smith

The Register: “HP lost little time responding to Sun’s jibes after the latter launched its new
Serengheti servers yesterday.

“Sun has done a tremendous job – you have to tip your hat to them,” HP’s director
of worldwide marketing Mark Hudson told us, before listing a number of reasons
why he thinks its momentum might stall. Some of his points were echoed by analysts
yesterday.”

Category:

  • Unix

VIA’s KT133A – Overclocking with the 133MHz FSB

Author: JT Smith

NandoAPTech: “While some have reported outstanding success with overclocking their Athlon CPUs using the 133MHz FSB courtesy of the VIA KT133A chipset, there have been a surprising amount of failures. Some have attributed the failures to particular boards or even CPUs, but we managed to uncover the true cause of the issue and also provide a solution. All KT133A motherboard owners should take a look at this article if they plan on using the 133MHz FSB on their new systems.”

Category:

  • Unix

Newbie help file: Using quota

Author: JT Smith

Sensei writes “Edquota allows you to specify limits on two aspects of disk storage: the number of inodes a user or a group of users may possess; and the number of disk blocks that may be allocated to a user or a group of users. The idea behind quota is that users are forced to stay under their disk comsumption limit, taking away their ability to comsume unlimited disk space on a system. Quota is handled on a per user or per group, per file system basis. If there is more than one file system which a user is expected to create files, then quota must be set for each file system separately. Read more at LinuxNewbie.org.

Category:

  • Linux

AMD intros 1.3/1.33GHz Athlons

Author: JT Smith

From The Register: “As expected, AMD has used the beginning of the CeBit trade show in Germany to
introduce versions of its desktop Athlon microprocessor at clock speeds of 1.3 and
1.33GHz.”

Category:

  • Unix

IBM, SAP back Linux on mainframe

Author: JT Smith

CNET: “IBM and corporate software powerhouse SAP have made plans
to bring SAP’s software to Big Blue mainframes running Linux.”

Category:

  • Linux

MandrakeSoft launches “frequent release” function

Author: JT Smith

From a press release at MandrakeSoft.com: “In response to the ever growing expectations of its community, MandrakeSoft launches MandrakeFreq, an innovative programme allowing users to test the new features of the
Linux-Mandrake distribution in between each official release.
These distributions, downloaded from web or available on Cds will be released periodically. As opposed to “Cooker”, MandrakeSoft’s experimental distribution, MandrakeFreq’s
new features will be on a stable basis. These distributions are tested but are not considered as officially supported by MandrakeSoft, as they may contain bugs and beta
programmes.”

Web review: Developers can plunge into the blue-ness of IBM.com

Author: JT Smith

– by Tina Gasperson

My boss got a press release from IBM recently, touting the new and improved IBM.com Web site. First thing I did was go test it out with my version of Konqueror — it still doesn’t work, but they tell me that this time it is Konqueror’s fault. The latest version of KDE’s browser is completely compatible with IBM.com. I guess I should upgrade. Tomorrow.Then my other boss (are we detecting an unpleasant trend here?) noticed a freaky, swirly, psychedelic kind of ad on the front page of NewsForge. Being the curious cat that I am, I clicked on it, and guess what? It was an ad for IBM.com. Big Blue sure is getting funky these days. If you were anywhere near the party IBM threw for LinuxWorld attendees back in February, then you know what I mean.

Yes, it’s a far cry from the old days of no facial hair, white button-down shirts, and blue ties. IBM is catering to Linux developers now, and it’s a brave GNU world.

But what about the Web site? Is IBM.com useful? Or is it yet another slick corporate brochure? When I pull up the main page, I notice that some things never change. It’s big and there’s a lot of blue. Menu on the left side with several choices. I pick “developers” and then “linux.” (No, I’m not a developer, but I play one on … uh, I write stuff for them.)

The page comes up. Looks full of things at least worth investigating. One cool graphic — an oyster shell with a glowing blue pearl inside. It highlights a feature article entitled, “A Programmer’s Environment.” As I click through, a subtitle tells me more: “Optimizing your machine for your needs.” Let’s see: written by Teodor Zlatanov in March of 2001! It’s current. This is good.

One of the beginning paragraphs explains:

“This article is intended for the intermediate to advanced Linux user. Perl 5.6.0, or at least 5.005, should be installed in order to do some of the examples. The Emacs editor is
mentioned and may need to be installed if you want to try the Emacs examples. The Enlightenment window manager is mentioned and may need to be installed together with the
Eterm terminal emulator, but most recent window managers and terminal emulators have features similar to what Enlightenment and Eterm provide in the context of this article.”

It turns out to be a nice, long article that is packed chock full of usable knowledge. It’s a keeper. OK, back to the main Linux developers’ page. What else? I see something called “Zone Highlights” and a list of articles and summaries underneath: hardware diagnosis techniques, security-enhanced Linux, learn to use CVS, write GUI apps in minutes, and the story behind the new K desktop environment. All very much on topic. I am particularly interested in the CVS tutorial.

Wow. Big surprise. This is no mere article. It’s a two hour tutorial that requires (free) registration. Somehow, I already have a user ID and password for IBM.com, so I jump right in.

The tutorial gives step by step instructions for compiling and installing CVS from sources. Then it talks about basics like CVSROOT, the remote password, interacting with CVS, and for developers, there’s info about how to modify files, deal with merging conflicts, the CVS commit, and the .cvsrc file.

I don’t have time to absorb the tutorial right now, so I back out and find that there is a long list of these tutorials: compiling the Linux kernel, advanced Linuxconf, Java courses, and hey, even “Brave GNU World” tutorials. There are too many to list here.

I go back to the main page because I noticed a few columns earlier. We have “Charming Python,” “Common Threads,” and “Cultured Perl,” the latest issue of which is one and the same as the featured article I mentioned earlier.

All of this is only the information linked to in the center column of the page. I haven’t even mentioned anything off to the sides, like “favorite links,” “latest developerWorks Open Source projects,” (there are several), and other things you will find interesting if you are interested in Linux.

No kidding, they don’t call it Big Blue just for the heck of it. There is almost too much information here — definitely more than you can consume in one sitting. It’s the Disney World of developer’s sites — but it won’t set you back a week’s salary to check it out.

Let me know what you think of IBM’s developerWorks site for Linux. And if you know of a site worthy of the NewsForge spotlight, pass that along, too.

NewsForge editors read and respond to comments
posted on our discussion
page
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Category:

  • Linux

Fibre Channel options for Linux

Author: JT Smith

LinuxJournal.com: “The main advantage of Fibre Channel is to have several computers share the same storage device. This is to a certain degree possible with a regular SCSI bus is but not
done too often. Trying to connect more than two computers may not be easy, involving problems like setting host-IDs and termination problems when a computer is
powered on or off. Using Fibre Channel to connect several computers to the same storage devices is trivial. However, this raises some new and challenging questions. If the
shared devices contain shared files, system problems may occur.”

Learning Linux LVM, part one

Author: JT Smith

IBM DeveloperWorks: “In this article, Daniel introduces you to the concepts behind Linux LVM (Logical Volume Management) and shows you how to get the latest kernel patches and
tools installed on your system. LVM allows you to create logical volumes out of the physical storage resources on your machine. However, unlike physical volumes, the
logical volumes can be expanded and shrunk while the system is still running, providing Linux system administrators with the storage flexibility that they’ve until now
only dreamed of.”

Category:

  • Linux