Hi, I have a proxmox with Active directory in Windows server 2012, I want to make a proxmox cluster with high availability (HA), if I cluster with two other nodes, the proxmox data is lost with windows server?
we only override the /etc/pve on the joining host.
The vdisk will stay, but you have do be careful about vmid overlapping when you restore your config.
The easiest way is to use backup and restore.