The stock Bamboo AMI ami-e4399e8d is running Amazon Linux 2011.09; I want a bunch of software that's only available in Amazon Linux 2012.03.
According to the Amazon Linux documentation http://aws.amazon.com/amazon-linux-ami/2012.03-release-notes/ I should be able to run "yum update" to upgrade to 2012.03, but when I do that on the Bamboo AMI it doesn't do anything.
Is it possible to upgrade the AMI to 2012.03?
(Note: I know I can make a custom image, but then Atlassian won't provide support for my custom image. I want an image that Atlassian will support that's running the latest version of Amazon Linux.)