looking to make a mixed x64/arm kubernetes cluster from spare compute i have in different locations (home, office, parents house, vacation house, etc)
2 questions:
the master kubernetes node, should it be in a vps i can make sure will never go down? Or should i make a HA master and let the individual machines figure it out (have 3 servers, 2 gaming pcs, 8 raspberry pis)

Not all of these machines have public ips, the idea is to just relocate them worst case scenario, should i run them over openvpn/wireshark/tailscale?