Archive | 2005

Anything you can do I can do… better?

At the Intel Developer Forum last week, Intel showed off a concept home media case and got some attention from the trade press in a pitiful “Me, too!” effort to try to make Intel-based machines as cool as the Mac Mini.

“Thus far, the concept PC is just a piece of plastic, literally, although its design showed a clock display and optical drive in front, with ports such as USB, optical audio and FireWire in the back.”

You wonder who they are learning innovation from…

Imitation may be flattery, but what’s next? Intel imitation Rolexes?

Hint: it’s not the pretty box. It’s the features, the included software, the slick operating sytem that Just Works , the ease of use, the slick marketing and, yes, cachet that makes the Mac Mini what it is. The $499 (and up) price tag and the pretty box are just facets of that. Intel needs to learn to think different-ly.

Apache Virtual Hosting with Fedora Core 3 and SELinux – SOLVED!

Fixed the problem we ran into in last week’s class, as detailed in the updated blog entry. As with most computer problems, it was just a matter of zeroing in on the symptoms, eliminating causes, researching, and then systematically changing settings until the problem was solved, reviewing, restesting. Took Bill and I around three hours this morning to nail it down.

The hard part is to not change six things and see if the problem goes away. Maybe it does, but you’re no closer to knowing what caused the problem. Change one thing, test, change another, test, take notes. When you’ve got it working, unchange everying back and figure out which changes mattered and which didn’t. Repeat on another system to confirm. Whew.

Doc Searls weighs in on the Google Toolbar AutoLink feature

The Doc Searls Weblog posts Markets are Relationships, Part N. “Anyway, here’s the problem: Google is an advertising company, more than a search company. That’s becoming clearer with this feature, and the company’s apparent lack of interest in the feedback they’ve been getting.”

Insightful column, with many references and links to other thinkers on this matter. I’ll be interested in Google’s response.

Doc missed the boat on the last item, though: “Note: Microsoft dropped whatever-it-was [later: SmartTags] that Autolink does as well. Why? Because Microsoft listened to its customers.” I don’t think so. I think Microsoft dropped SmartTags from IE and from visibility because they were taking too much flack in the media. Like HailStorm or Palladium or other MSFT maneuvers, they are alive and well and being repackaged, renamed and slip-streamed into other products. Keep an eye on them.

How NOT to run an un-conference

I’ve attended a couple of professional get-togethers lately (like BOFs Birds-Of-a-Feather at LinuxWorld) and running these meetings is tough. Typically, you’ve got a lot of smart people with a lot of interesting things to say, and a lot of smart people who might drag the discussion off-focus. Halley describes a classic problem here, but notes the next day that things are improving.

I’m hoping to make a few visits this year to what Dave Winer calls UnConferences, and hope the benevolent dictators in charge of these events take note. Imagine – a conference where people actually confer!

Forbes: Is Apple the New Microsoft?

OSNews points to the Forbes story Forbes: Is Apple The New Microsoft?. “This potential threat to first amendment rights and Apple’s crackdown on Web sites that, in general, love the company and its products, do nothing to bolster Apple’s image. In fact, the company’s success of late has yielded accusations of bullying and potentially unlawful business tactics, not to mention complaints that songs purchased from its iTunes music service, the dominant digital music store, don’t work with music players other than its own. To some, that might sound like its neighbor to the north,” says Forbes.

I find this a funny question on many levels. Is Apple mis-using it’s 2% of the PC market to push people around? Is it misusing its large share of the mobile music player market? Is it cutting off the oxygen supply of its competitors? It’s quite a picture, Steve Jobs cutting off Bill Gates oxygen supply, eh? Maybe Apple is beating down Sony. Maybe not.

I also get a chuckle that the nastiest thing Forbes can think of calling Apple is “Microsoft.” What does that say about our attitude about the most successful software company of all time, that Forbes talks about them like they are all felons?

What Apple is doing is using incredibly heavy-handed tactics to handle a an in-house problem: chasing down a leak inside the organization by roasting some online web sites. Does ThinkSecret qualify as a journalist under California’s shield laws? I think perhaps it should. And I think Apple is doing nothing to please its customers, nor is their negative press helping their shareholders (Disclosure: I am both a customer and shareholder. I liked the iMac so much, I bought the company, well, ~0.000000001% of it)

On the ProFox Forum in January, Michael Oke, II pointed to yet another article claiming that Apple was becoming the next Microsoft. It’s an easy phrase to quip, but it’s pretty poor rhetoric.

I don’t think that Apple is the next Microsoft, any more than RedHat is. On the other hand, I think that Microsoft is what IBM used to be, and that AOL isn’t what Novell used to be. Novell isn’t what Novell used to be, either, since they are really what CTP was. SCO isn’t what SCO used to be, since it used to be a Microsoft spin-off, before it became Caldera and then SCO. On the other hand, Caldera isn’t the DR it used to be, either. AT&T isn’t Ma Bell or “The Phone Company” any more, but they still have the Death Star logo. These comparisons serve little if any purpose.

Apple sells a product, the iPod, and they sell music to play on it. You can play the music on the PC you download it to, or burn it to CD. You can get MP3s from other places and play them in iTunes, too, and play them on the iPod.

Apple does use Digital Restriction Management, DRM, which is dumb, wasteful, doesn’t work, and just annoys people.

Compare and contrast this with Microsoft, found guilty of unfair business practices, “cutting off the oxygen supply” of its competitors.

Symantec Firewall DNS caching exploited

Breaking news… it appears that Symantec firewalls with DNS caching enabled have been exploited and are being used in a DNS cache poisoning scheme to redirect users to malicious sites where their machines are being exploited with ActiveX-containing toolbars. My suggestions:

  1. Disable DNS caching
  2. Replace the Symantec firewall if possible
  3. Stop using IE.

Details, sketchy as they are, at: http://isc.sans.org/diary.php?date=2005-03-04

Rick Schummer’s RSS Feed

Over at FoxBlog, Craig complains “Shedding Some Light… …that’s the name of the new blog from VFP developer Rick Schummer. However, I can’t add him to my blog roll. Why? No RSS feed. Now, it may be there, if given the proper URL, but it should be discoverable. I shouldn’t have to guess where it is or go find it.”

You can grab it off the blogroll to the right. It’s a blogger thing, that they don’t include the RSS link in a lot of their layouts. But it’s in the source, in a meta tag in the header, and the better RSS readers will usually sniff it out if you point them to page. This is still one of those rough edges in RSS/blogging/aggregation.

Apache Virtual Hosting with Fedora Core 3 and SELinux

The Fedora Core 3 Linux distribution includes a very powerful new security feature called SELinux. In my (very) limited understanding, SELinux overlays another set of policies and permissions over the basic UNIX-style security to produce a far more secure product. However, it can also trip up the unsuspecting. At last night’s LAMP class, we got caught. Installing Virtual Hosts as we had with Fedora Core 2 threw permission errors, despite everything we could think of. As it was a beginner class, we just settled for placing the virtual hosts under the standard DocumentRoot at /var/www/html and continuing on with our exercise, with a promise that we’d investigate and explain to the students what went wrong at the next class.

The Fedora web site provides guidance at “Understanding and Customizing the Apache HTTP SELinux Policy.” I was also pleased to see that a WebMin module is under development to simplify SElinux management at http://www.selinux.hitachi-sk.co.jp/en/tool/selpe/selpe-top.html

UPDATED: Indeed, it was the SELinux that was causing the problem. Turning that off (requiring one of the very rare reboots in the Linux world) and fixing a problem with rights (the parent home directory needs x permissions for searching, as pointed out in the Apache FAQ) solved the problem. We’ll be able to present the solution to the class, along with a little side-talk on how to figure these things out, at the next class.

Rick Schummer joins the blogosphere

Rick Schummer announces “Rick Schummer has researched the blogging craze for more than a year to understand the advantages of this not-so-new approach to publishing ideas, thoughts, news, or whatever. After much thought and consideration, he has finally decided to jump into the blogosphere. You can read his postings (Shedding Some Light) on his personal site, RickSchummer.com.”

Now, if Rick can only learn to stop referring to himself in the third-person… 🙂

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This work by Ted Roche is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States.