What it costs

The software is free. The hardware and the time are yours.

Licensed AGPL-3.0-only. Nothing to buy, nothing metered.

1. Single node

   A first look

   Hardware

   2 cores, 8 GiB of memory, one 131 GiB disk, x86 with UEFI and virtualisation.

   You get

   The platform on one box. No high availability; no object storage, database or Auto Scaling.

2. Hyperconverged

   A cluster

   Hardware

   3 to 5 servers, each as above, with a TPM 2.0 and a blank disk for Ceph.

   You get

   Survives a node failing; replicated storage, object storage, the database, Auto Scaling.

3. Disaggregated

   Later

   Hardware

   Control plane, hypervisors and storage on their own machines.

   You get

   Not started. Nothing to size yet.

Full requirements: the docs. A Raspberry Pi will not do.