All servers must have PXE boot capability and IPMI Remote Management Interface. PXE
boot must be activated as a first boot option during Fibostack setup phase 1 only and can be
Supported CPU manufacturers are Intel, AMD (Intel is preferable).
RAM version is not fixed (both DDR3 and DDR4 are supported for each node type)
Control and monitoring domain servers
Virtualization domain servers
In case of small cluster sizes (less than 10 hypervisors) Xeon x56XX (single or dual CPU)
or at least 8-core Xeon E3 and 64GB RAM (expandable to 96GB) per node suffice. For larger
clusters, please discuss this matter before Fibostack deployment is started.
Although there are no strictly defined minimum system requirements for virtualization hosts, it
is recommended to have 2 x 8-core Xeon E5 (or higher) and 256GB RAM (recommended RAM
amount heavily depends on the number of cores in total).