Julien LutranandClaude Opus 5 66c7bca28f ks2: ks4 pull leg and its WireGuard tunnel move from nuc to nas
nuc-seed.md -> nas-seed.md. The leg was designed around nuc's USB pool,
which is exactly the device it must not depend on. Target pool ks4backup
now lives on tank; nas becomes WG peer 10.8.0.22 and nuc's tunnel retires
once seeded — nuc no longer needs one at all, since transmission-bt (the
only other user) moved to nas with its own in-container tunnel.

ks4 needs no change: traffic arrives masqueraded as the wireguard
container whichever peer sent it.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-30 23:53:30 +02:00

Personal infrastructure notes

Two repositories back this setup: doc (this one) and scripts (the cron drivers and their config files, deployed to /root/scripts on each host).

Start here:

  • backup-strategy.md — what is backed up, by which tool, on what schedule, and how to restore.
  • new-container.md — conventions for adding a service to ks4 (and getting it backed up automatically).

Tech notes

  • nuc/ — home lab on nuc: host, iGPU instances
  • nas/ — storage + backup host nas (Supermicro A1SAi-2750F): the 4 TB on direct SATA, media over NFS, backup pools
  • ks4/ — prod server ks4 at OVH: host, services, network flows
  • ks2/ — legacy backup server being decommissioned
  • archer-c7/ — home router (TP-Link Archer C7 v5 running on OpenWrt)

Conventions

  • One markdown file per topic in the correct subdir, containing the full implementation notes, configuration, and troubleshooting notes.
  • Containers are built from Debian/Ubuntu images and configured exclusively through incus exec/incus config so the doc is the single source of truth — rebuilding = re-running the script.
  • Adding a service to ks4: follow new-container.md (no Docker in containers — incus runs OCI images natively and incus-compose handles stacks; data paths go into scripts/restic-paths).
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