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feat(ha): add dual VIP — retain 192.168.2.229 LAN alongside 192.168.5.229 storage
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Both VIPs fail over together in ha-group:
  vip-lan:     192.168.2.229/24 on ens18 (vmbr0) — LAN iSCSI + NFS access
  vip-storage: 192.168.5.229/24 on ens20 (vmbr2) — storage-client iSCSI + NFS

variables.nix: haServerLanVip = "192.168.2.229"
cluster-init.sh: both VIP primitives in ha-group XML; VIP_LAN var added
ip-addressing.md: both VIP entries documented

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
beatzaplenty
2026-07-29 16:18:45 +10:00
co-authored by Claude Sonnet 4.6
parent 8d43b7039c
commit 6f38ad67e0
3 changed files with 35 additions and 17 deletions
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docs/ip-addressing.md
+3 -2
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@@ -57,7 +57,7 @@ All VMs and LXC containers run on pve1.
| IP | Hostname | Role | Status |
|---|---|---|---|
| `192.168.2.229` | — | Was planned as ha-vip; VIP moved to `192.168.5.229` (vmbr2) | Unassigned |
| `192.168.2.229` | ha-vip-lan | HA file server LAN floating VIP (Pacemaker `vip-lan`) — LAN iSCSI + NFS | Active |
| `192.168.2.228` | ha-node1 | HA file server node 1 — management NIC | Active |
| `192.168.2.227` | ha-node2 | HA file server node 2 — management NIC | Active |
| `192.168.2.226` | server | Current NFS/ZFS file server — retires when HA is live | Retiring |
@@ -125,7 +125,8 @@ Current → target IP for every host being renumbered.
| nixos workstation | `192.168.2.119` | `192.168.2.243` | `networking.interfaces` / NetworkManager on guest |
| ha-node1 | — | `192.168.2.228` (LAN), `192.168.4.228` (cluster), `192.168.5.228` (storage) | active |
| ha-node2 | — | `192.168.2.227` (LAN), `192.168.4.227` (cluster), `192.168.5.227` (storage) | active |
| ha-vip | — | `192.168.5.229` (vmbr2 / Pacemaker IPaddr2) | active |
| ha-vip-lan | — | `192.168.2.229` (vmbr0 / Pacemaker `vip-lan`) — LAN iSCSI + NFS | active |
| ha-vip-storage | — | `192.168.5.229` (vmbr2 / Pacemaker `vip-storage`) — storage-client iSCSI + NFS | active |
| server | `192.168.2.252` | `192.168.2.226` | static config on guest |
| docker | `192.168.2.249` | `192.168.2.225` | static config on guest |
| nix-cache | `192.168.2.120` | `192.168.2.224` | static config on guest |