Just thought I’d share some photos of my colocation with ukservers.com, where I run a two-node Proxmox cluster hosting various services. A Raspberry Pi acts as a quorum device to prevent split-brain scenarios in the event of a failure on one of the physical servers. Most services run on pve-1, but critical ones are regularly replicated to pve-2, and vice versa. This replication occurs over a dedicated 2.5 Gbit link between the two nodes.
Physical Hardware
Server pve-1 (Asrock B650D4U)
– AMD Ryzen 9 7900 12-Core
– 192GB DDR5
– 2x 3.84TB SAMSUNG MZQL23T8HCLS-00BAL (PM9A3)
Server pve-2 (Minisforum MS-A1)
– AMD Ryzen 7 7700 8-Core
– 96GB DDR5
– 2x 1TB WD BLACK SN850X
Server pve-quorum
– Raspberry Pi 3 Model B Rev 1.2
– 1GB Memory
– 64GB Amazon Basics A2 Micro SD Card
Mikrotik RB5009 Router/Switch
– 10 SFP+
– 8 Ethernet ports
