ConvolutedTheory Nerdy. Deal with it. Or go away.

2Oct/080

Velocix content delivery network

For a while now, I've been using Velocix to accelerate my blog. Velocix is a sort of Content Delivery Network, much like Akamai and Limelight technologies. The difference between Velocix and the others is that the basic package is FREE. FREE as in "I just found a dollar in the street" FREE. Why use a CDN for a blog? Well, you never know, tomorrow I could have a stroke of genius and end up on Slashdot or Digg, and then my server would get hammered. Better to let Velocix take the load than my VPS, right? And besides, its always nice to see a startup that has a fresh look at older ideas. I haven't done a whole lot of research on the subject, but as far as I know there aren't a whole lot of CDN's that use BitTorrent as a peer distribution protocol. That's Neat. Neat with a capital "N" Neat. The management portal is nice and speedy, and they have log file downloads in W3C format available in case you're a hit monger. The one thing that would be a cool feature would be an FTP site where you could pick up your log files, and maybe for the paying customer scheduled automated log deliveries to FTP and SFTP sites. I'm not sure if any other CDN offers SFTP log delivery, but if there are any companies out there going for PCI compliance, its a must (seeing as how FTP is a horribly insecure protocol). Well, I'll go for now, but I'll leave some screen caps of the Velocix portal to wet your whistle. Go over and sign up for the basic account. It can't hurt to try! (no, Velocix didn't give me incentive to post this, either. It's unbiased.)

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2Oct/082

mod_security and Drupal 6.2 issues.

If you're going to be using Drupal with mod_security, making the following changes will probably save you some frustration later :) .

<LocationMatch "/">
SecRuleRemoveById 960010
SecRuleRemoveById 960015
SecRuleRemoveById 960032
SecRuleRemoveById 950107
</LocationMatch>

Also, set SecResponseBodyLimit and SecRequestBodyInMemoryLimit to something like 51200000 and 12288000 respectively. They may seem a bit high, but if you're managing a lot of Drupal users and permissions I've run into problems with them.

Happy Drupal-ing.

7Sep/080

Firefox 3: The Next Generation

Don't get me wrong, I love the Firefox web browser. It's the greatest thing since tacos. But Firefox 2 has some of the worst performance problems I have ever seen! On Linux, if I leave one tab open with a flash movie playing, the Firefox process will eventually grow to enormous proportions. Yes, I know this seems like a Flash plugin problem, and it very well may be. But I do know that if I open the same page with Firefox 3b5, the memory usage stays constant the entire time.

3Sep/080

Nerdie Networks EditDNS project

Forgot I was going to post a little plug for the guys over at Nerdie Networks for their EditDNS project. EditDNS is a free DNS provider with a ton of features. Need DNS? go to EditDNS. Don't know what DNS is? It's like a magic phonebook for the internet.

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