Proxmox cluster in Hetzner. Is it possible without extra resources (ip, subnet,...)?

[salva_alc]

Hi.

I want to set up a Proxmox cluster keeping the costs minimal.

My idea is to have 2 servers (a PBS will be the third one in the quorum).


Let's ignore the fact that a cluster need low-latency

Is this possible to create something like this?
Thanks in advance!

Best,
Salva