Commit graph

5 commits

Author SHA1 Message Date
Brandon Schneider
e5fb0a5f4d chore: commit accumulated working tree changes
Lean: update Semantics modules, add new numerics/physics data files
Hardware: update FPGA bitstreams (tangnano9k_uart_loopback)
Infra: k3s-flake tests, netcup-vps configuration, VCN compute substrate
Docs: ARCHITECTURE, specs, citation updates
2026-05-30 00:10:02 -05:00
Brandon Schneider
69e5b31c4f docs(infra): add Ollama inference serving to k3s-cluster-setup
Add inference serving section documenting:
- Ollama host-level deployment on Neon-64GB (bypasses KServe RAM limits)
- Caddy reverse proxy on racknerd (:8443 → 100.64.19.78:11434)
- Troubleshooting: autosave.json stale config, passt port interception
- curl/wget verification commands

Fixes 502 Bad Gateway from Caddy (--resume loading stale autosave.json).
2026-05-30 00:02:49 -05:00
Brandon Schneider
073a70eb86 WIP: accumulated changes 2026-05-25 16:24:21 -05:00
Brandon Schneider
d2167c5b05 infra(vps): document BraidRouter mesh with nixos-laptop node
- Add BraidRouter section to vps-proxmox-status.md
- Document compute nodes: vps-local, qfox-1 (offline), nixos-laptop
- Document socat proxy (port 11435) for tailnet routing from LXC 100
- Update next steps with pending infrastructure tasks

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-05-20 18:56:15 -05:00
Brandon Schneider
cf0d588291 infra(vps): deploy Authentik, credential vault, age-sops, PQC, ARR plan
- LXC 100: Authentik 2025.4 with PostgreSQL 16 + Redis
- LXC 100: Credential vault HTTP service on port 9100 (PG-backed)
- VPS: Caddy reverse proxy with Let's Encrypt DNS-01 for researchstack.info,
  auth.researchstack.info, vault.researchstack.info
- VPS: Post-quantum SSH (mlkem768x25519-sha256) in sshd_config
- Repo: age-sops secret management enabled
  - Encrypt: .env, restic.env, credentials.json, appflowy.env,
    tailscale-auth.key, porkbun.env, API KEYS/*.txt
  - Add .sops.yaml at repo root and update k3s-flake/.sops.yaml
- Porkbun DNS: update A records to 46.232.249.226, add vault/auth subdomains
- Tailscale: auth key added to credential server (RackNerd microVM)
- Docs: PQC posture, VPS status, Authentik setup guide, ARR stack plan

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-05-20 18:00:11 -05:00