The lab was closed today and will be again tomorrow, and the townsite started voluntary evacuations last night. It turned into a mandatory evacuation this afternoon.

Luckily, I have some friends to stay with in Santa Fe.

There are oodles of configuration management tools out there that do at least most of what you want. My personal recommendation is Bcfg: http://www.bcfg2.org/ . It doesn't quite have the entire web interface (yet), but it is fantastic for keeping everything up to date and clean and telling you when you have outliers. I currently use it for the 350 or so support machines for the 5th fastest computer in the world, and I know _much_ larger installations are using too.