Proxmox VE 2.X Proxmox VE 2 is currently not supported by Online.net We recommend to use Proxmox VE 3 The administration interface can be found at: https://ip-of-your-server:8006 Updates Update from version 2.3 to 3.x Update to version 2.3 Update to version 2.2 Update to version 2.1 Update from version 1.X to 2.0