> However, I don't know how you resolve conflicts of two users simultaneously attempting to acquire a lock. It turns out you just have to pick one... This all

> However, I don't know how you resolve conflicts of two users simultaneously attempting to acquire a lock. It turns out you just have to pick one... This all depends on a source of truth, and when you are there it's easy to pick one, say based on whichever arrived at the network interface first.