I know what some of you who are familiar with the process are thinking: "What about your storage?" Others may even question ...

With that out of the way, I’m using a combination of Proxmox, Proxmox Backup Server, TrueNAS Scale, and Google Drive for my 3-2-1 backup configuration.

The behavior of VMA template backups and file restores from the Proxmox Backup Server has also been standardized and stabilized, especially in connection with namespaces and encryption.

Ubuntu Server is fully compatible with Proxmox VE, ensuring smooth integration. The extensive Ubuntu software repository offers a wide range of packages and tools for customization.