72 lines
3.3 KiB
Markdown
72 lines
3.3 KiB
Markdown
# Hardware reference — boma
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> Hand-maintained source of truth for **physical** compute + network gear and
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> **workload placement intent**. The two machine-readable tables (Node capacity,
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> Workload placement) are parsed by `scripts/capacity-scan.py` — keep their
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> headers intact. Evaluated by `/capacity-review`. See ADR-012.
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>
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> _Status: skeleton. Replace example rows with real hardware once the cluster is
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> stood up (STATUS.md tracks real-vs-planned)._
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## 1. Physical compute
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### pve0
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- **Model / form factor:** _TBD (e.g. Minisforum MS-01, mini-PC)_
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- **CPU:** _TBD (e.g. i9-13900H, 14C/20T)_
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- **RAM:** _TBD total; max _; free DIMM slots _
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- **Storage:** _TBD (disks → pools, e.g. 2× 2 TB NVMe → `local-zfs`)_
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- **NICs:** _eno1 trunk (vmbr0), eno2 corosync (vmbr1)_
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- **Notes:** _warranty, quirks_
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### ubongo (control node — outside the cluster)
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- **Model / form factor:** _TBD (x86-64 mini-PC / USFF, e.g. N100 or refurb micro)_
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- **CPU:** _TBD (target 4 cores, x86-64)_
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- **RAM:** _TBD (target 16 GB)_
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- **Storage:** 1 TB NVMe (ThinkCentre M70q Tiny; i3-10100T, 16 GB) — over-spec for Tier-1 restore-verify (ADR-022)
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- **NICs:** _wired GbE_
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- **Notes:** _always-on; control plane + AI-worker + local test runner (ADR-015); not a Proxmox guest_
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### fisi (backup node — outside the cluster; provisional)
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- **Model / form factor:** HP Elite 600 G9 (tower)
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- **CPU:** i-series (12th-gen), x86-64 — featherweight for a data-only restic node
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- **RAM:** 16 GB+ (TBD exact)
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- **Storage:** OS NVMe + **2× 8 TB HDD in a mirror** (ZFS/mdraid → 8 TB usable, survives one disk)
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- **NICs:** wired GbE
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- **Notes:** off-cluster pull backup node (ADR-022); owns the restic repo, runs rclone→pCloud,
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docks the rotated USB air-gap drives. **Pending:** SATA power cable to the HDDs.
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Crown-jewel host → full `base` hardening. Assignment provisional (revisit when all hardware on hand).
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_(repeat for pve1, pve2, askari)_
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## 2. Network gear
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| device | model | ports | poe | throughput | uplinks | notes |
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|----------|-------|-------|-----|------------|---------|-------|
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| opnsense | _TBD_ | _TBD_ | n/a | _TBD_ | WAN+LAN | dedicated hardware |
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| switch | _TBD_ | _TBD_ | _TBD_ | _TBD_ | trunk | managed, 802.1q |
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| ap1 | _TBD_ | _TBD_ | _TBD_ | _TBD_ | trunk | multi-SSID per VLAN |
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## 3. Workload placement & intent
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The numeric columns (`cores, ram_mb, disk_gb`) feed `capacity-scan.py`; the
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free-text columns feed `/capacity-review`'s judgement.
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| workload | node | cores | ram_mb | disk_gb | criticality | ha_intent | profile | constraints | growth |
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|----------|------|-------|--------|---------|-------------|-----------|---------|-------------|--------|
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| dns1 | pve0 | 1 | 512 | 10 | high | pair/dns2 | tiny/steady | anti-affinity: dns2 on a different node | flat |
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| dns2 | pve1 | 1 | 512 | 10 | high | pair/dns1 | tiny/steady | anti-affinity: dns1 on a different node | flat |
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## 4. Node capacity (machine-readable)
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Physical totals per node. Integers; `ram_gb` and `disk_gb` may be decimals.
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| node | cores | ram_gb | disk_gb |
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|------|-------|--------|---------|
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| pve0 | 20 | 64 | 4000 |
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| pve1 | 20 | 64 | 4000 |
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| ubongo | 4 | 16 | 1000 |
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| fisi | 4 | 16 | 8000 |
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## 5. Capacity notes
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Free-text running notes for the evaluator (trends, planned moves, upgrade ideas).
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