Practical Technology

for practical people.

April 25, 2007
by sjvn01
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Is Ubuntu enterprise ready?

Anyone who follows Linux at all knows that Ubuntu is currently the Linux community’s favorite distribution. But can Canonical Ltd., the company behind Ubuntu, translate that popular success into business success?
Certainly, under the leadership of Mark Shuttleworth, Canonical is trying to do just that. While Ubuntu will always be a free distribution, Canonical has been putting together the alliances it needs with IHVs (independent hardware vendors) and ISVs (independent software vendors) to move into corporate offices.

Today, for example, Canonical business users can use such business mainstays as SugarCRM; IBM’s DB2 database; VMware’s VMI and Para-Ops; and Sun’s open-source JEE (Java Enterprise Edition) 5 GlassFish application server, the Java SE Development Kit 6, Java DB 10.2, the Sun-supported version of the Apache Derby relational database manager, and the NetBeans IDE (integrated development environment) 5.5.

The company has also been working hard on its computer relationships. It already has a strong partnership with Sun, and it seems to be well on its way to being one of the first Linuxes to appear preinstalled on Dell’s desktops and laptops.

In addition, Canonical has been expanding its support operations. The company already has a basic certification for administrators, which is derived from the Linux Professional Institute, LPIC-1: the Ubuntu Certified Professional. Canonical is also close to announcing Ubuntu training programs and a new, higher-level certification. This new certification is meant to be the equivalent of an RHCE (Red Hat Certified Engineer) or MCSE (Microsoft Certified Systems Engineer).

Will all of this be enough to make Ubuntu a competitor to the likes of RHEL (Red Hat Enterprise Linux) and Novell’s SLES (SUSE Linux Enterprise Server) in business?

According to George Weiss, a Gartner vice president and distinguished analyst, and Thomas Skybakmoen, a Gartner analyst, in a recent report, Determining Whether Ubuntu Linux Is Right for You, “With support offered by Canonical, IT organizations that want to deploy Linux on servers without paying a subscription license fee for every server will be able to mix and match non-subscription-based Linux with enterprise-licensed support, unlike Red Hat and other Linux distributor models.”

The Gartner analysts see Canonical executing “a disruptive business model against traditional Linux vendors, such as Red Hat and Novell. However, server success in the next 24 months will be primarily in such markets as education [Edubuntu], service providers, massive Web farms and developers.”

Because “Ubuntu/Canonical does not impose a restriction on deploying a Linux enterprise subscription on every server, it enables users to add support as needed without revamping the Linux infrastructure, providing a smoother transition from a free-of-charge to a supported environment.” By thus providing a free and easy way to introduce Linux into businesses, they believe “Ubuntu will make a play to compete for enterprise Linux server business against Red Hat, Novell and Oracle.”

This won’t be happening overnight. The Gartner analysts do not see Ubuntu achieving “fast rates of commercial success, but it could disrupt escalating high-volume contracts, particularly to Red Hat.” Eventually, the analysts believe “Canonical will gradually establish Ubuntu as the low-maintenance/low-cost preference in enterprise low-function/high-volume servers, where functional stability is preset and life cycle maintenance is minimal.”

To pull this off, “Canonical/Ubuntu must attract key ISVs and IHVs, such as IBM and HP, to break through the old ‘chicken or the egg’ marketing dilemma.”

For the business world, Ubuntu also has the problem of lacking the “update services, management, provisioning and monitoring through a Web-based interface,” which enables administrators to manage “an entire Linux infrastructure, featuring role-based groupings, administration for policies and permissions, and scheduled actions.”

Even without the equivalent of Red Hat’s RHN (Red Hat Network) or Novell’s ZENworks system management programs, thanks to Debian’s thousands of software packages and the other factors in Ubuntu’s favor, the analysts see Ubuntu finding “enterprise acceptance in basic IT infrastructures where organizations already have the minimal prerequisite skills of administering and maintaining Linux and want to exercise independence from forced subscriptions when service levels are unimportant.”

It may not be where Canonical would like Ubuntu to be, but if the analysts are correct, it’s still a solid first step into the enterprise.

A version of this story first appeared in Linux-Watch.

April 24, 2007
by sjvn01
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Novell tries again for an SCO KO

Novell is once again trying to finish off The SCO Group’s court cases by proving that Novell is the company that actually owns Unix’s intellectual property rights. What makes this latest attempt different, is we finally see an explanation of how SCO ended up owning Unix without owning its copyrights.

This is core to any and all of SCO’s multiple cases regarding Linux. Without a legal claim to Unix IP (intellectual property), SCO’s cases against Novell, IBM, and Red Hat can’t even enter the ring to begin the fight.

Novell has been pushing this very point since early 2004. Then, Novell first asserted that in the original APA (Asset Purchase Agreement) and Amendment No.2 to the APA, it had never sold Unix’s IP to SCO. Since then, the legal arguments have never stopped on this very point.

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April 18, 2007
by sjvn01
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Michael Dell’s Linux choice? Ubuntu

What operating system do the heads of Fortune 500 companies run on their personal laptops? In the case of Michael S. Dell, president and CEO of Dell, it’s Ubuntu 7.04 Feisty Fawn.

Yes, the head of Dell Inc., with a market-capitalization of just south of $56-billion, isn’t just saying that Dell will be selling Linux-equipped PCs in the near future — he’s already running Linux at home.

To be precise, Mr. Dell, in addition to running the latest version of Ubuntu, which is still scheduled for final release on April 19, is also running the VMware Workstation 6 Beta, OpenOffice.org 2.2, Automatix2, Firefox 2.0.0.3, and Evolution Groupware 2.10.

The only name that most Linux users may not recognize immediately on that list is Automatix2. Automatrix2 is a popular Debian, Ubuntu, Pioneer, and MEPIS Linux add-on program. With that application in place, it becomes mindlessly simple to install useful software that doesn’t come with a vanilla Ubuntu installation. It includes access to Skype, Opera, Macromedia Flash, Google Earth, Picasa, Adobe Reader, DVD support, WiFi, and so on.

Mr. Dell is running all this on a loaded Dell Precision M90. The company describes this as a mobile workstation.

Certainly the model that Dell is running at his Austin, Texas area home qualifies as a mobile workstation by anyone’s definition. His machine comes with an Intel Core 2 Duo T7600 Processor, which runs at 2.33GHz and comes with a 4MB cache. It also comes with 4GB of DDR2 (double-data-rate) 667Mhz DRAM, a 17-inch WXGA+ Widescreen LCD, a 160GB 7200rpm SATA hard drive, a 8X DVD +/- RW optical drive, and a NVIDIA Quadro FX 3500 512M graphics card.

While no WiFi card is specifically mentioned, Dell also offers both its own Dell Wireless 5700 (CDMA EVDO) External Express Card for Verizon Wireless data connections and an assortment of 802.11a and g WiFi cards.

By our calculations, the total bill for Mr. Dell’s system, as described, comes to $4,703. It could have been more. He didn’t splurge on the optional Blu-Ray drive.

Unfortunately, if you tried to order it yourself, your only operating system choices on that system today are Windows XP SP 2 and Vista. Sources close to Dell, however, tell us that pre-installed Linux on Dell systems may be coming before the end of April.

We still do not know which Linux Dell Inc. will be installing on its desktops and laptops. Among the distributions we know to be under consideration are: Novell/SUSE, Red Hat, Fedora, openSUSE, and Ubuntu. It would be safe to say now, though, that Ubuntu will be at least one of the Linuxes that Dell will be offering.

Of course, Mr. Dell also uses no fewer than four other high-end systems. Each of these is running Windows.

Still, while many millionaires, such as Ubuntu’s Mark Shuttleworth, Red Hat’s Matthew Szulik, and Novell’s Ron Hovsepian, are running Linux on their own machines, Michael Dell is almost certainly the first billionaire to embrace the penguin. And, far more importantly, he’s the first one who also owns one of the world’s biggest PC vendors.

Pre-installed Linux on top brand-name computers is so close to becoming real you can almost run it.

A version of this story first appeared in DesktopLinux.

April 17, 2007
by sjvn01
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Calling Apple TV Hackers

Hardware hackers, as tracked on the Apple TV Hacks site have been having a grand old time working on the Apple TV. But, one accomplishment has been eluding them: getting an Apple TV to use an external USB drive for storage.

On April 8th, Apple TV Hacks, together with FatWallet.com, a site devoted to tracking online sales, teamed up to offer a $1,000 bounty for the first team to get an Apple TV to use an external USB drive. Since then, programmers have managed to do bits and pieces of the hack, but no one has managed to put it all together yet for the $1,000 prize.

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April 16, 2007
by sjvn01
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Sony DRM Hell Revisited

You can’t make up stuff like this. Sony has once more shot itself in the foot with an idiotic DRM (digital rights management) scheme.

Back in 2005, Sony introduced XCP DRM technology on to some of its CDs. The technology proved much better at ripping Windows PCs wide open to rootkit attacks than it did protecting content.

Now, in 2007, Sony has again introduced another horrible DRM scheme. This time around Sony is using the latest version of its own home-grown DRM technology called ARccOS. It works, if you can call it that by placing sectors containing corrupt data on the DVD. DVD players that know ARccOS can play it because they know how to follow the disc encoded map of the good sectors. DVD players, and computers, that don’t know ARccOS completely fail while trying to play the ARccOS ‘protected’ disc.

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April 12, 2007
by sjvn01
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Where, oh where, is my Apple TV Remote

I like the Apple TV; I really do, but that slightly larger than a pack of gum remote control has got to go.

It’s not that the remote doesn’t work. It does. While no one will ever think it a smart piece of design genius the way people do TiVo’s peanut shaped remote, Apple TV‘s remote is easy to handle and makes using Apple TV’s menu and basic fast-forward, reverse, pause and play functionality a snap.

Well, if you, like yours truly, has small hands anyway. I could see how someone with a size 12 ring finger might find it hard to handle.

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