Host nodes
Proxmox cluster - hosts and access
Status: Needs work - there are no backups yet, storage layout / VM placement not documented.
Servers use the following subnets
| Name | VLAN | Subnet | Description |
|---|---|---|---|
| Servers | 20 | 192.168.20.0/24 |
Used by the VMs and Services |
| Core | 25 | 192.168.25.0/24 |
Core layer for hosts to talk to each other |
| Remote | 35 | 192.168.35.0/24 |
Mainly for proxied GUI. |
The hosts and most the vms will use manual IPs, DHCP existes for 192.168.20.0/24
The IPs will start at 192.168.35.2 - 9 for the hosts (same IP for core IP 192.168.25.x) , then 192.168.20.10 - 99 for the VMs, 192.168.20.99 - 255 are for DHCP VMs.
| Hostname | Role | IP | RAM | Physically |
|---|---|---|---|---|
| pve | bulk storage and main buff node | 192.168.35.2 |
64 GB | Workstation PC |
| pve2 | Backup location and small VMs | 192.168.35.3 |
8 GB | Junk in a rack mounted box |
| pve3 | Tie Breaker and small VMs | 192.168.35.4 |
Mini PC |
Cluster Configuration
Standard 3-node Proxmox cluster (pve, pve2, pve3) with quorum via corosync, running over the Core network (VLAN 25, 192.168.25.0/24).
Access / Auth
The Proxmox web UI is accessed through Authentik (see Auth Server), the same SSO pattern used for the other public-facing services (see VPS Proxy).
Backups
None yet. This is a known gap - see the To-Do list (“central backup for all Proxmox VMs and hosts”).
