Proxmox Backup Namespace Not Found

[sujan-inspheris]

Hello,

While trying to do a backup in PBS the namespace option is not there in some of my versions(6.4-15, 7.1-10) Is there any possible ways to enable the backup as per namespace.

 

[Dunuin]

Namespace support got added with PBS 2.2 for PVE 7.2 and newer:

• Add support for namespaces in current Proxmox VE 7.2, the following versions form the baseline:

pve-manager >= 7.2-4, libpve-storage-perl >= 7.2-4, pve-container >= 4.2-1, qemu-server >= 7.2-3, pve-qemu-kvm >= 6.2.0-7

So you would need to upgrade your PVEs to at least 7.2. You should upgrade them anyway. Only PVE 7.4 and 8.1 are secure and supported.