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by jff 4449 days ago
Yes, pretty much. This is coming as someone who has helped build ARM clusters. You'll spend a lot of time getting all the parts mounted in a decent way, wiring them up, getting power done properly, writing dozens of SD cards for the operating systems, and then you realize you have a cluster of 700MHz nodes with 100Mbit interconnects. You'd be better off spinning up a bunch of VMs if you want to "learn about distributed systems"