Proxmox Authentication & Management Skill Expert guidance for Proxmox VE cluster authentication, API access, and infrastructure management. Authentication Methods SSH Access (Primary) Proxmox API via pvesh Cluster Configuration Nodes: - spacenode1: 192.168.1.100 (4 cores, 11.45 GiB RAM) - spacenode2: 192.168.1.100 (20 cores, 62.71 GiB RAM) Important: Commands default to the node you're connected to. For cross-node operations, SSH to the target node directly. Container Management (LXC) Basic Operations Configuration GPU Passthrough Containers VM Management (QEMU) Cluster Operations Node Inform…