系統管理
Fleet Manager
Multi-machine fleet operations — SSH key management, cross-host syncing, Ansible playbook execution, fleet health checks, and inventory management. Trigger on: "fleet", "SSH to", "sync to node_gpu", "sync to node_primary", "cross-host", "deploy to", "rsync", "fleet health", "all machines", "inventory", or any task involving coordination between node_primary, node_gpu, node_miner, or future hosts.