jlbrowns.home is run on top of Proxmox Virtual Environment, a Debian Linux based hypervisor.
This homelab is run on 3x machines, a Cisco C220 M4 rack server, an Intel Mac Mini (2018), and an Intel NUC.
These systems can be reached at the following:
Management console is Proxmox Datacenter Manager, which gives an overiew of the nodes, how many systems they are running, and the resources being used. It also allows you to jump directly into the console of the node, or the console of a VM/LXC directly.