Quantcast

Tag Archives: linux

Installing Cent OS 5.5 on EC2 with the Cent OS 5.5 Kernel

Amazon recently introduced the ability to boot a custom kernel using pv-grub on EC2. This opens the door for all kinds of interesting ideas that I've been thinking about for a while, like seeing if I can boot right into a web server and skip all that extra junk that comes with Linux distributions, but [...]
Posted in system administration | Also tagged , , | 7 Comments

Developing Adobe Air Apps with Linux

I finally found a little project I wanted to do using Adobe Air and after some searching I found out you can use Linux to develop Air applications. At first I thought I would have to use Flex Builder which is still in alpha for Linux but it turns out there is a better option [...]
Posted in programming | Also tagged , | 1 Comment

Upgrade to Fedora 12 from Fedora 11

Fedora 12 was just released and it is time to upgrade again of course. I almost thought this was going to be a version to yawn at but then I saw that there was going to be a new version of Fedora based on Moblin and it seemed exciting again. Of course that isn't the [...]
Posted in system administration | Also tagged | 1 Comment

Upgrading to Fedora 11 from Fedora 10

It is time again to upgrade if you are using Fedora. Fedora 11 was released a few days ago and contains some nice enhancements. For people who can a complete re-install is probably best. One reason for that is the inclusion of ext4 in Fedora11. You won't get the benefit of ext4 unless you do [...]
Posted in system administration | Also tagged | 8 Comments

FreeRADIUS with Oracle

I recently needed to find a RADIUS server for use in a project where I could stick profile data into Oracle. I remembered seeing FreeRADIUS a while back so I checked to see if it was active and supported Oracle. Sure enough it did. It was a little tricky to set up because some of [...]
Posted in system administration | Also tagged , | 2 Comments

Examples of why netcat is still useful

I recently got a new work PC and was worried that stuck somewhere in the 40G hard drive of the old PC was something I would one day need. The new PC had 300G of space so I figured I would just copy the entire drive over and keep it forever. This isn't the most [...]
Posted in system administration | Tagged | Leave a comment

How to create a Fedora 7 Instance for EC2

Now that Fedora 7 is out I figured it was time to update the EC2 instance howto. It is almost exactly the same as creating a FC6 instance so if you want to know the details you can reference that article.
Posted in system administration | Also tagged , | 3 Comments

A lesson in on the limits of administrating your way out of problems: Shared MySQL

I just finished reading a post to the Media Temple blog about their MySQL problems . I think it is an excellent example of what happens when you only have one side of the house trying to fix a problem. The post leaves out some details but they make it clear that they believe their [...]
Posted in system administration | Also tagged | Leave a comment

Debian EC2 AMI

After working on my FC6 AMI I started thinking about how small of an AMI I could create. The goal would be to have a 10 meg or less image that is very specialized for doing something like serving images with lighttpd or apache. I started very very small but the lack of console access [...]
Posted in system administration | Also tagged , | 4 Comments

Creating your own FC6 instance for EC2

I've been playing around with the EC2 service at Amazon and figured I would document a little about how you create your own FC6 AMI. The Amazon documentation goes over everything you need to know about creating your own FC4 AMI and if you don't want to roll your own you can use one of [...]
Posted in system administration | Also tagged , | 13 Comments