A new RightScale CentOS5 base image (RightImage) is available: RightImage CentOS V1_10 ami-08f41161. Please see the changelog for the details of what has changed. We also try to keep the Public AMI listing on Amazon’s site up-to-date.
A little background on RightImages: To configure servers we use a base image and install software at boot time using our ServerTemplates and RightScripts. This is way more modular and maintainable than baking entire servers into AMIs. Please see our blog post on the rationale behind this. As a result, we produce base images that are small yet have all the software utilities one just needs in EC2 already installed, from the Amazon EC2 tools to traceroute, curl, wget, etc. The second innovation we made with our images is that they are fully scripted and we publish the script. You can launch Amazon’s FC4 image, run our script, and out pops a clone of our RightImage. So if you want to see what we install or make some changes you can go right ahead.
Jon Great! Keep them coming. Even if I don’t wind up using the image itself, the ideas from the rightscripts are valuable of their own accord. Thanks! Jon
Thorsten Thanks for the encouragement Jon! Let us know what prevents you from using the images themselves 🙂
Jon “Thanks for the encouragement Jon! Let us know what prevents you from using the images themselves :-)” On second thought, maybe I will try the CentOS5 image. I’ll let you know how it goes. -Jon