Interactive Tools
IP Allocation Explorer
Interactive, filterable view of all host and service-VM IP allocations across Site A and Site B, with the per-/24 octet-band convention as a visual legend.
All physical host and service-VM IP allocations for Site A (10.10.0.0/16) and Site B (10.20.0.0/16), alongside a visual per-/24 octet-band legend. Type any hostname, IP prefix, or the keywords site-a / site-b to filter the tables in real time.
Per-/24 octet-band convention
.1
.2–.9
.10–.39
.40–.49
.50–.199
.200–.254
.1- OPNsense L3 gateway (absent on VLAN 25 and VLAN 65)
.2–.9- Network infra: switches, APs, demoted router
.10–.39- Physical host interfaces (host-octet convention)
.40–.49- Infrastructure service VMs: PBS, pinned DNS
.50–.199- DHCP pool or static services
.200–.254- VIPs, MetalLB pools, load-balancer addresses
Site A10.10.0.0/16
| Host | 20Proxmox Mgmt | 10IPMI | 25Corosync | 60Storage | 90Backup |
|---|---|---|---|---|---|
sa-edge-01 | 10.10.20.10 | 10.10.10.10 | 10.10.25.10 | — | — |
sa-cmp-01 | 10.10.20.11 | — | 10.10.25.11 | 10.10.60.11 | 10.10.90.11 |
sa-cmp-02 | 10.10.20.12 | — | 10.10.25.12 | 10.10.60.12 | 10.10.90.12 |
sa-stor-01 | 10.10.20.20 | 10.10.10.20 | 10.10.25.20 | 10.10.60.20 | 10.10.90.20 |
sa-cmp-01 and sa-cmp-02 are ThinkPads — no IPMI at any phase.
Site B10.20.0.0/16
| Host | 20Proxmox Mgmt | 10IPMI | 25Corosync | 60Ceph public | 65Ceph cluster | 90Backup |
|---|---|---|---|---|---|---|
sb-edge-01 | 10.20.20.10 | 10.20.10.10 | 10.20.25.10 | — | — | — |
sb-cmp-01 | 10.20.20.20 | 10.20.10.20 | 10.20.25.20 | 10.20.60.20 | 10.20.65.20 | 10.20.90.20 |
sb-cmp-02 | 10.20.20.21 | 10.20.10.21 | 10.20.25.21 | 10.20.60.21 | 10.20.65.21 | 10.20.90.21 |
sb-cmp-03 | 10.20.20.30 | 10.20.10.30 | 10.20.25.30 | 10.20.60.30 | 10.20.65.30 | 10.20.90.30 |
sb-cmp-04 | 10.20.20.31 | 10.20.10.31 | 10.20.25.31 | 10.20.60.31 | 10.20.65.31 | 10.20.90.31 |
sb-cmp-05 | 10.20.20.32 | 10.20.10.32 | 10.20.25.32 | 10.20.60.32 | 10.20.65.32 | 10.20.90.32 |
VLAN 25 (Corosync) and VLAN 65 (Ceph cluster) carry no OPNsense gateway. sb-edge-01 carries no Ceph or backup interfaces.
Service VMs & VIPs
| VM / VIP | Site A address | Site B address | VLAN |
|---|---|---|---|
| DNS primary (sa-dns-01 / sb-dns-01) | 10.10.30.10 | 10.20.30.10 | 30 |
| DNS secondary (sa-dns-02 / sb-dns-02) | 10.10.30.11 | 10.20.30.11 | 30 |
| PBS management (PBS-A / PBS-B) | 10.10.30.20 | 10.20.30.20 | 30 |
| PBS backup data (PBS-A / PBS-B) | 10.10.90.40 | 10.20.90.40 | 90 |
| OpenBao (sa-bao-01 / sb-bao-01) | 10.10.30.40 | 10.20.30.40 | 30 |
| UniFi OS Server (sa-uos-01) | 10.10.10.40 | — | 10 |
| Kubernetes API VIP | 10.10.50.10 | 10.20.50.10 | 50 |
| Kubernetes ingress VIP | 10.10.50.11 | 10.20.50.11 | 50 |
| MetalLB pool | 10.10.50.200–10.10.50.250 | 10.20.50.200–10.20.50.250 | 50 |