Proxmox VE (PVE)
I have deployed and maintained a Proxmox VE Environment with Ceph, NFS, Local Storage options for over 6 years. I separated storage traffic, migration traffic, and VM traffic onto different networks for the best performance.
Proxmox Backup Server (PBS)
I setup Proxmox Backup Server (PBS) for backing up the entire Proxmox Virtual Environment. I setup encryption for the backups so they are secured. This solution makes backups and restores fast and secure.