I'm looking for a change tracking app. It needs to be LAMP-based and free (as in beer).
I'm specifically looking for something for sysadmins. Sysadmin makes a change on a server and logs a note of it in this web-based app. Two days later someone complains something isn't working and another sysadmin can pull up a list of all changes to a server/app/etc.
I'm NOT looking for a bug tracking or defect-tracking or project management app...unless one of those is easily customized to what I'm asking for.
Change control is not vital...at the moment, I'm interested in tracking changes among a small group of admins, not implementing ITIL :-)
I don't need any sophisticated alerts integrations, etc. - just a simple log that people can write to.
Maybe there's something designed for this, or something generic that could easily serve?