Practical Technology

for practical people.

April 20, 2009
by sjvn01
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The Five Biggest Changes out of Sun/Oracle

I’d thought about Oracle buying Sun. But, then I thought, "Larry Ellison isn’t that dumb." Well, I was wrong. Ellison is that dumb. Oracle is buying Sun in what may be the most moronic technology acquisition of the 21st century.

I’ve looked at the Oracle/Sun deal. I’ve read Ellison’s explanation as to why the buyout makes sense. I don’t see it. I don’t see any upside to this deal. And, on top of that, Oracle, which spent $7.4 billion for Sun, vastly overpaid for the company. This deal will make money for Sun’s executives and stockholders, but it will prove to be a disaster for Sun’s users, developers, and employees.

You see, I know Sun’s technologies well and I just don’t see a win here. IBM and Sun made sense. Despite their cultural differences, I could see Sun’s software prospering with IBM. But Sun and Oracle? I only see most of Sun’s technologies’ dying with Oracle in charge.

Specifically, here’s how I see it playing out.

1) MySQL is dead. Long live MySQL. Oracle doesn’t have much to say about MySQL. Why should they? They’re going to quietly kill the open-source DBMS as fast as possible.

Unfortunately for Oracle, it’s too late. MySQL, under Sun’s mismanagement, had already forked. MySQL founder, Michael ‘Monty’ Widenius left Sun and started his own community branch of MySQL, MariaDB. His purpose? "To provide a community developed, stable, and always Free branch of MySQL that is, on the user level, compatible with the main version."

That’s one of the things that Ellison, and Microsoft for that matter, don’t get. You can’t kill open-source projects. Companies come and go, but popular open-source programs like MySQL just keep rolling on.

2) Solaris/OpenSolaris. Oracle is making sounds like it wants to do something with Solaris. Just don’t ask me what. Solaris has been declining for years. Oracle uses Linux internally, and it even has its own rip-off of RHEL (Red Hat Enterprise Linux), Oracle Unbreakable Linux.

Ellison can talk all he wants about Sun’s Solaris operating system being "by far the best Unix technology," but so what? Unix is dying. Linux has been eating away at the Unix market for more than a decade. Ellison’s support of Unix makes a good sound-bite, but as a business move it makes no sense. I predict death by neglect for Solaris.

3) Java. Java has value, but Sun’s done a poor job over the years of turning that value into money. Oracle, which uses Java in many of its applications, can certainly put Java to good work in supporting its own products. My question is, "What is Oracle going to do with the Java Community and vice-versa?"

I know some things will happen. NetBeans, for example, is history. Oracle is a big-time Eclipse supporter. As for the rest? I honestly don’t know what Oracle will do with the JCP (Java Community Process). If they’re smart, they’ll get everyone together as soon as possible to spell out their future plans for Java. If Oracle doesn’t, they’ll have Java developers running, not walking, away from the Sun/Oracle Java as fast as they can.

4) SPARC. Oracle can talk all it wants about taking a step back to the past where companies sell hardware and software bundles, but I don’t see it. Fujitsu will continue to make SPARC boxes for that dwindling market, and I expect to see Sun’s x86-server based business getting either spun out as an independent company or sold to Dell or HP. I just can’t see Oracle in the hardware business.

5) Sun’s other open-source programs. I have a bad, bad feeling that Oracle is going to let popular and powerful open-source projects like OpenOffice and VirtualBox wither on the vine. Oracle is willing to spend money on open-source projects that it uses. For example, Oracle is a top contributor to Linux. But, I don’t see these, or Sun’s other open-source projects, contributing to Oracle’s bottom-line, so I don’t see them getting much support.

Over the years, Sun has contributed, albeit reluctantly at times, many great advances in operating systems and open-source software. With this acquisition, those days are done. Good-bye Sun, it was nice to have known you.

A version of this story first appeared in ComputerWorld.

April 19, 2009
by sjvn01
0 comments

How slow can Linux go?

If it has a CPU, you can run Linux on it. Xboxes or iPhones, cars or calculators, Linux can live quite happily on any of these devices. But, when it comes to the desktop or laptop, how much processing power do you need to run a modern Linux desktop?

The short answer to this question is “not much at all.” In fact, I don’t think you could buy a computer at your local Best Buy or online that can’t run Linux.

Let’s take Ubuntu 9.04, which is due to arrive this week. The official minimum requirements for this popular Linux distribution are a 700MHz processor and 256MBs of RAM. I think that’s too low. In my experience, you could run GNOME 2.26 on that slow a processor, but the RAM’s way too low. You could pull it off with 512MBs, but you’d be happier with a Gigabyte.

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April 16, 2009
by sjvn01
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The five best, new things in Ubuntu Linux 9.04

I’ve been using Jaunty Jackalope–what a name!–for the last few weeks, and I upgraded to the release candidate last night the hard way, i.e. from the source code. I’m impressed. I think you will be too when you download it yourself. The ISO versions are scheduled to be available later today, April 16th, from the usual Ubuntu download sites.

I’ve been running Jaunty on a Gateway 503GR. This is an older PC with a 3GHz Pentium IV CPU, 2GB of RAM, an ATI Radeon 250 graphics card, and a 300GB SATA (Serial Advanced Technology Attachment) hard drive. Even on this 2006 vintage system, Ubuntu ran quite well.

Specifically, here’s what I’ve found, so far, in the new Ubuntu (http://www.ubuntu.com) that I liked, and I think you’ll like as well.

1) X.Org server 1.6/GNOME 2.26. The first part gives you peppier video performance, while the second gives you a really, nice integrated desktop. Particularly nice features include the integration of the Brasero CD/DVD burner with all other Gnome applications and improvements with both audio, PulseAudio, and multiple monitors control and support.

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April 15, 2009
by sjvn01
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The difference between Linux and Windows

I’ve been working a lot with Windows 7 recently. I’ve also, as always, been using Linux distributions like Fedora, SLED (SUSE Linux Enterprise Desktop), and Ubuntu. As Windows 7, Ubuntu 9.04 and Fedora 11 all approach their launch dates, I’ve been thinking about the differences in how they’re created and released.

With Windows, Microsoft creates its operating system in a black box. We really don’t know what they’re doing in there. Heck, sometimes, as the launch of Vista showed, even Microsoft doesn’t know what’s going on. That’s changed a bit recently.

No, Microsoft isn’t releasing any significant code to open source. What they are doing, however, is deliberately leaking betas of Windows 7. This not only helps to build up buzz, but it also lets Microsoft get real customer input on what’s really working, or not, with Windows 7.

While Windows 7 is being rushed out ASAP to make up for the Vista sales fiasco, Microsoft is still moving glacially slow by open-source standards. Vista was released on November 30th 2006. I expect to see Windows 7 out in September 2009. In other words, moving as fast as they could, it still took Microsoft almost three years to replace Vista.

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April 14, 2009
by sjvn01
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Linux gets reseller friendly

I spent many years covering the reseller and integrator side of technology. These are the businesses that you, as a private person, have probably never heard of, but they’re essential partners for companies that use software and hardware. In short, all companies.

So I was happy to see that SYNNEX, a leading software and hardware distributor, had partnered up with Red Hat and other open-source ISV (independent software vendors) to form the Open Source Channel Alliance. It may just be what’s needed to get Linux and open-source software into more offices.

The name of the new alliance’s game is to deliver open-source technologies to a VARs (Value Added Resellers) and system integrators through SYNNEX. From these, in turn, companies will be able to get both software and support from not only Red Hat and JBoss but Alfresco, EnterpriseDB, Ingres, Jaspersoft, Likewise, Pentaho, Zmanda, Zenoss and Zimbra as well.

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April 13, 2009
by sjvn01
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Browser wars 2009: Firefox, Chrome, & Internet Explorer

Over the last weeks, I’ve been working a lot with all three of the major Web browsers, and I’ve come to some conclusions. This isn’t a review as such, it’s just what I, as a user, who never has less than three browser windows and several dozens tabs open at a time, have experienced.

Google Chrome. When Chrome first came out, I liked it a lot. With version 2.0.169.1 out, I still like it a lot.

I have two simple reasons I like it: Speed and security. Chrome’s V8 JavaScript engine is faster than fast. Only Apple’s Safari even comes close to keeping up with Chrome. The rest are just a bunch of slowpokes.

Now, many times when you read about reviews with benchmarks the differences, in real life, aren’t really visible. That’s not the case with Chrome vs. its rivals. If this was a NASCAR race, it would be beating them to the checkered flag by laps.

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