when installing k3s in HA mode does the first master get setup as standalone control plane in all cases? I see how control plane 2 and 3 are setup to communicate back through the loadbalancer vip but how is control plane 1 (initial) communicating back via this vip? Or does it not even make a difference?
also if you lose any of these control planes, like control plane 1, does the cluster keep working with 2 and 3 behind the vip?