I'm using a gitorious vmware image. It works fine, however my question is how to upgrade all the components (preserving the data, of course) when a new version of the aplpiance is released. It seems to me that the gitorious stack has additional components like sphinx, activemq, and others. I haven't found any guide that explains how to upgrade a gitorious appliance.
Installing the new version on another VM then migrating the data is acceptable, if that helps.
Any guide or hint? Thanks in advance