Oh by no means am I suggesting it was reasonable to do this. Musk would be a fucking nightmare as an employer. As a customer probably not much better but you know what they say about a fool and his money. This fool would be a great customer as long as you had a good lawyer to write the contracts.

I do suspect that some of the details of this story are somewhat embellished though, if only for the sheer joy of it, which I’m all for. It’s a great story. I don’t believe, for instance, that they could possibly have moved 5000 racks - or even 5000 servers - as I think the story was intimating. It sounds like they filled a few semis, which would be a small fraction of the systems. Maybe this was just the last of it that was too hard to move earlier. As for the rack configs at the other end, they would need power and services and an empty space if they are just rolling the stuff in. That’s only a few weeks of lead time in a properly run facility.

If they had their reservations set up correctly they wouldn’t need to change hostnames or even addresses, just wheel in the racks, brace and connect them. Ideally stuff would be shut down gracefully, but it shouldn’t really matter if they just pulled the plug. The software should be resilient enough to restart ok. Again, no idea if they had anything thought out, probably not, given the way it was done. But I have seen a big tech co move several rows this way when they basically couldn’t be bothered figuring out how to logically migrate them. Of course they weren’t doing it with a coked up CEO at 2am on Christmas Eve, but it wasn’t as difficult as you might imagine. But yeah not 5000 racks at once. Not even close to possible.