Picture or it doesn't exist!
"At the end of my talk, I made a pretty strong ask for volunteers who might be willing to lend some of their technical skills to the cause. Appropriately enough, the link that I had provided died earlier in the day, so any offers to help were lost. I am endlessly indebted to the organizers of SCALE for allowing me to make this followup pitch: If you’re willing to help, we (obviously) need it. Just send an email to SCALE@lessig.org with a description of the sort of commitment/skills you can offer, and if helpful, a description of your background."
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Pictures or it didn't happen.
Give this a try. It very good at tracking physical assets such as rack/server. It doesn't doe a whole datacenter but we modified the code to give just back rows of racks.
Now the physical asset track is in one place, for inter-dependency, I create an diagram of the interconnect at a more logical level since I know the physical will be correct. This could be say a set of switches connecting to a distribution switch and etc..