proxmox 6 cluster in public network

Vandros

Active Member
Jul 3, 2018
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Is it possible? Since version 6 cluster nodes using unicast instead of broadcast. So i decided to try install 2 nodes in OVH and create cluster using their public ip. They work fine but i have doubts.
 
it's not recommended and will likely not run stable, as corosync still requires a stable, low-latency link.
 
So, if i create cluster inside vpn tunnel between two vm's on this nodes, it is also not recommended?
 
that does not make the link any faster ;)