Proxima Cluster v1 — High Availability for SMEs

   +---------------------+
   |   Proxima-Alpha     |
   |  Primary Compute    |
   +----------+----------+
              |
     HA Replication
              |
   +----------+----------+
   |   Proxima-Beta      |
   |  Failover Compute   |
   +----------+----------+
              |
         Quorum
              |
   +----------+----------+
   |   Proxima-Gamma     |
   |    Witness Node     |
   +----------------------+

Proxima-Alpha — runs normal workloads
Proxima-Beta — instant failover
Proxima-Gamma — quorum & fencing

This is true enterprise-grade HA, delivered without Microsoft licensing,
without Azure, without SPLA, and at a cost SMEs can afford.