# Project Status

> **Human read-only. Agents maintain this file automatically after each work
> session.** Do not edit by hand — the next agent run will overwrite it.

> **Last updated:** 2026-07-29 by Crush (GLM-5.2)
>
> **Capacity targets are now codified** in
> [`proxmox/docs/CAPACITY-GOALS.md`](proxmox/docs/CAPACITY-GOALS.md): 80% RAM
> steady-state, ~50% idle CPU. The current placement analysis lives in
> [`proxmox/docs/AUDIT-2026-07-29.md`](proxmox/docs/AUDIT-2026-07-29.md).

## Current State: STABLE

The merged PFVCluster repo is fully operational across provisioning, DNS
infrastructure, Proxmox cluster ops, and k8s control plane.

## Completed Work

### Server Provisioning (validated on sectestbed-sandbox)
- [x] SetupNewSystem.sh deploys end-to-end to rc=0 (Debian 13 trixie)
- [x] Security hardening: SSH, SCAP-STIG, Wazuh, 2FA (SSH+Cockpit+Webmin)
- [x] NTP: redundant pfv-netinfra-01/02 (192.168.3.252/253), synced stratum 3
- [x] DNS resolv.conf: managed static file pointing at netinfra pair
- [x] Test suite: 5 tests (framework, safe-download, 2fa, https, system-req)
- [x] VM validation harness: git-based deploy + auto-rollback + guest-agent access

### DNS Cluster (pfv-netinfra-01/02)
- [x] Production Technitium config replicated from tailscale-router (read-only)
- [x] 124 zones on both nodes (knel.net + reverse DNS)
- [x] pfv-netinfra-01 = PRIMARY, pfv-netinfra-02 = SECONDARY
- [x] Zone replication via rsync systemd timer (every 60s)
- [x] Credentials + 2FA replicated identically to production
- [x] Both LAN IPs resolve knel.net device names + recurse externally
- [x] **DHCP migrated from pfv-netboot → netinfra-01/02** (ISC failover-peer, primary/secondary). Both `normal`, 333 active leases load-balanced. DNS+NTP now handed out as 252/253. Netboot DHCP stopped + disabled. Webmin DHCP module on both nodes.

### Proxmox Cluster Ops
- [x] 5 of 7 hosts fully performance-tuned (tsys1/3/6/7/9)
- [x] Fleet audit refreshed 2026-07-29 (consolidated, storage-corrected)
- [x] **Memory goal (≤80% actual) met fleet-wide** — highest host is tsys1 at 73%
- [x] Capacity goals codified (80% RAM / ~50% idle CPU + workload model)
- [x] **Storage topology corrected:** `local-nonprod` = S1 disk (not separate); per-host storage.cfg
- [x] cnode5 (706) deleted; cnode4 (601) stopped (delete pending)
- [x] **tsys6 S1 typo + tsys9 missing S1 — both FIXED by operator** (verified: 8/8 NFS stores active on both)
- [ ] CPU ~50%-idle goal: fleet idles 0-5% (under-utilized; chase via workloads, not hardware)
- [ ] tsys4: blocked on PCIe NIC + RAM install
- [ ] tsys5: blocked on 2nd ethernet cable + NVMe install; **also single-CPU** (CPU2 socket empty)
- [ ] tsys2: pending rebuild from Win10 to Proxmox

### Kubernetes Control Plane (k3s HA — LIVE)
- [x] 3-node k3s HA control plane deployed: cnode1/2/3 (v1.36.2+k3s1, embedded etcd)
- [x] **All traffic over Tailscale IPs** — no LAN IPs in node status or certs
- [x] All 3 cnodes tainted `control-plane:NoSchedule` (zero user workloads)
- [x] 13/13 health checks pass (verify.sh): nodes Ready, etcd quorum,
  Tailscale IPs, CoreDNS, API server, workload isolation
- [x] Scripts in `k8s/`: wipe, install-cp, join-servers, post-setup, verify
- [x] Kubeconfig saved to `~/.kube/config.pfv-k8s` (gitignored, embedded certs)
- [ ] Workers (wnodes) not yet joined to this cluster
- [ ] Distro decision: **k3s chosen for regular R&D cluster**. Talos docs
  preserved in `k8s/docs/` for future ITAR/classified cluster.

### PDU Management (powerman on pfv-tsys1 — LIVE)
- [x] Cyclades AlterPath PM10i (10 outlets) managed via powerman over serial
- [x] USB-DB9 adapter (Prolific pl2303) with stable udev symlink
  `/dev/cyclades-pm10`
- [x] powermand listening on `127.0.0.1:10101` + Tailscale `100.121.189.98:10101`
- [x] All 10 outlets defined as `outlet-1` through `outlet-10`
- [x] Validated: outlet 10 cycled off → on (8/8 test checks passed)
- [ ] Rename outlets to match physical devices (Friday onsite)

### Console Management (ser2net telnet(rfc2217) + conman on pfv-tsys4 — LIVE)
- [x] 7 network switch/router consoles managed via ser2net + conman
- [x] **USB enumeration problem SOLVED:** udev rules pin each adapter by
  ID_PATH (physical USB port topology) to stable `/dev/consoles/<name>`
  symlinks that survive reboot regardless of enumeration order
- [x] ser2net exposes all 7 consoles on telnet(rfc2217) TCP ports (2001-2007)
  bound to **Tailscale IP only** (`100.70.77.93`)
- [x] conman connects to TCP ports for logging + multiplexing (7 log
  files active in `/var/log/conman/`)
- [x] Both ser2net + conmand enabled via systemd (survive reboot)
- [x] conmand systemd unit created (Debian package doesn't ship one)
- [x] conmand remote access enabled (loopback=off, port 7890)
- [x] Old `/root/conmap` + manual `screen` workflow replaced
- [x] **Stair-stepping fix:** ser2net accepter changed from raw `tcp` to
  `telnet(rfc2217)` so conman's telnet NVT negotiates binary mode properly

### Ansible AWX (tsys-awx — LIVE)
- [x] AWX 24.6.1 deployed via AWX Operator 2.19.1 on k3s single-node
- [x] Accessible at `http://tsys-awx.knel.net` (port 80, LoadBalancer via k3s ServiceLB)
- [x] Admin login: `admin` / `REDACTED_PASSWORD`
- [x] PostgreSQL 15 (bundled, 8 GiB PVC on local-path)
- [x] VM resized: 32→60 GB disk, swap converted to swapfile
- [x] Scripts in `awx/`: install-k3s, deploy-awx, verify-awx
- [ ] HTTPS/TLS not yet configured (currently HTTP on port 80)
- [ ] Execution environments not yet customized

### Repo Merge
- [x] KNELServerBuild merged into PFVCluster (history preserved)
- [x] Directory structure reorganized (provisioning/, tests/, perf/, docs/)
- [x] All docs gardened: links fixed, stale refs removed, tailscale.md updated

## Known Issues

| Issue | Impact | Status |
|-------|--------|--------|
| **2 of 3 k3s cnodes on tsys4** | tsys4 failure = etcd quorum lost (1 of 3) | Accepted — fundamental constraint with 3 cnodes + 2 NFS servers. Revisit after Friday (local-SSD boot for one cnode). **Deferred storage concern.** |
| **tsys1/5/9 RAM-overcommitted (alloc)** | 115%/134%/129% allocation; **actual usage 73%/37%/62% — all under 80% goal** | Migrate NFS-backed VMs to tsys6/7 (117/171 GB free actual). See [AUDIT-2026-07-29](proxmox/docs/AUDIT-2026-07-29.md) §11 |
| **tsys5 is single-CPU** | CPU2 socket unpopulated; half the documented CPU capacity | Consider seating a spare LGA771 Xeon (also activates CPU2 DIMM branch) |
| **cnode4/5 stale VMs** | cnode4 (601) stopped; cnode5 (706) deleted | cnode4 delete pending; cnode5 done ✓ |
| **Fleet CPU 0-5% idle** | Misses ~50%-idle utilization goal | Consolidate baseline; solar-gate idle PowerEdge; grow via workloads |
| **D2 IOPS hotspot** | 17 of 26 NFS-backed VMs on one spindle; S1/S4 underused | Phase 2 disk migrations: D2→S2/S3/S4/D5 (see audit §11) |
| Technitium AXFR uses port 53 (occupied by Pi-hole) | Zone transfer via rsync instead of native AXFR | Workaround in place |
| tsys4/5 hardware pending | Perf tuning incomplete on 2 hosts | Friday physical install |

## Pending (next session priorities)

> **Full phased action checklist with current/target inventory is in**
> [`proxmox/docs/AUDIT-2026-07-29.md`](proxmox/docs/AUDIT-2026-07-29.md) §11.
> Summary below. SSD/NVMe tiering is deferred to post-Friday.

**Phase 0 — Storage config fixes — DONE ✓** (tsys6 S1 typo, tsys9 S1 missing)

**Phase 1 — Cleanup:**
- Delete cnode4 (601) on tsys6 (stopped, stale)
- cnode5 (706) already deleted ✓

**Phase 2 — Disk migrations off D2 (IOPS rebalancing, 6 moves):**
- wnode-tsys5 (509): D2→S4 · tsys-awx (600): D2→D5 · hfnoc-uisp (702): D2→S4
- rr-middleware (703): D2→S4 · TCTC (704): D2→S3 · cnode2 (705): D2→S2

**Phase 3 — Host + disk migrations (RAM/CPU relief, 6 VMs):**
- tsys1→tsys7: librenms(104), pdm(105), tailscale-router(109), kali-tsys(114), workbench(117)
- tsys9→tsys6: tsys-siem(901)

**Phase 4 — Grow wnode-tsys9:** 4c/4GB → 6c/8GB (after siem leaves tsys9)

**Phase 5 — Join wnodes to k3s** (after migrations free resources)

**Other:**
- **Friday maintenance:** tsys4 (PCIe NIC + RAM), tsys5 (2nd CPU candidate, NVMe, 2nd ethernet)
- **PDU:** Rename outlets in powerman.conf (Friday onsite)
- **k8s deferred:** ETL tooling, HPC scheduler, vcluster policy, solar-aware scale-out

## Infrastructure Summary

| Component | Details |
|-----------|---------|
| Proxmox hosts | 7 standalone PVE, managed via PDM |
| DNS primary | pfv-netinfra-01 (192.168.3.252) — Technitium + Pi-hole |
| DNS secondary | pfv-netinfra-02 (192.168.3.253) — Technitium + Pi-hole |
| DNS production | tailscale-router (read-only source of truth) |
| NTP | pfv-netinfra-01/02 (redundant, LAN IPs, stratum 2/3) |
| Sandbox VM | sectestbed-sandbox (VMID 6000 on pfv-tsys5) |
| Backup | Proxmox Backup Server (PBS) |
| **k8s control plane** | **3-node k3s HA (cnode1/2/3), all traffic over Tailscale** |
| **PDU** | **Cyclades PM10i via powerman on pfv-tsys1 (port 10101)** |
| **AWX** | **tsys-awx: AWX 24.6.1 on k3s (http://tsys-awx.knel.net:80)** |
| **Console** | **7 switch consoles via ser2net telnet(rfc2217)+conman on pfv-tsys4 (conmand:7890 on Tailscale)** |
| Production | Cloudron VPS, Reston VA (this cluster is R&D only) |