Mastering Proxmox - Third Edition

HVAC level

Proper cooling equipment, with backup systems for continued cooling in the event the HVAC system goes down, is often overlooked. Depending on the number of server nodes, switches, and so on, each network environment creates enormous amounts of heat. If there is no redundancy in place, a failure of the cooling system can result in the failure of extreme-heat-generating components. Whether it is air or liquid cooled, there must be a contingency in the cooling system to prevent any damage. Damage of components also means loss of connectivity and increased cost.