Contingency means a practical reassignment path; it does not imply automatic
failover.
Operational dependenciesWorkload flow · not topology
LeoneNAS-7
Storage → Media and archive consumers
Knowledge sources → LeoneNAS-9 / Alister
Web edge → Public-facing services
LeoneNAS-8
Validation → Production Proxmox fleet
Sandbox → Changes that should fail here first
LeoneNAS-9
Private AI → Operator
Contingency assist → Selected compute roles
LeoneMini-1 / Mini-2
Mini-1 → Home automation
Mini-2 → Media compute / AV1
Fleet sweepICMP · local
Pings every node in sequence and reports round-trip time. Four come back the
way you would expect. One does not.
Maintenance postureLab-first where practical
Asset
Platform
Maintenance role
LeoneNAS-7
QTS 5.2
Production · vendor-stable updates
LeoneNAS-8
Proxmox VE 9
Validation / lab-first
LeoneNAS-9
Proxmox VE 9
Controlled production after validation
LeoneMini-1
Proxmox VE 9
Production after validation
LeoneMini-2
Proxmox VE 9
Production after validation
Subject hostLeoneNAS-9
LeoneNAS-9 is the only asset designated Subject Host. The public site is a scripted
demonstration; the private Alister interface remains operator-only.