f5cd320433
Initial documentation of the hubris Proxmox homelab as a cross-linked markdown wiki. Per-node pages, cross-cutting infrastructure pages, an investigation log, and an operations cheatsheet. Each node and topic ends with a Changelog section so changes can be tracked in-place going forward. Refreshed against live state on 2026-04-28 — 14 active LXCs (109 syncthing currently stopped) + 1 VM (108 haos). Reflects post-A/B-test state of the 2026-04-21 hubris crash-loop investigation.
45 lines
2.0 KiB
Markdown
45 lines
2.0 KiB
Markdown
# 108 — `haos-16.3`
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Home Assistant OS — the only VM on hubris (HAOS doesn't run cleanly in an LXC, hence the qm tenant).
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## At a glance
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- **Type:** QEMU VM
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- **HAOS version:** 16.3 (last verified)
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- **IP:** `192.168.8.101`
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- **Resources:** 4 GiB RAM, 32 GiB boot disk
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- **Public hostname:** [`home.hubris.network`](../infrastructure/dns.md) → [caddy (121)](121-caddy.md) → `192.168.8.101:8123`
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## Auth
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Native OIDC via the HACS integration `christiaangoossens/hass-oidc-auth` (repo `https://github.com/christiaangoossens/hass-oidc-auth`).
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Key gotchas:
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- HAOS containers don't honor the Network-panel DNS. Set Supervisor DNS via:
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```
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ha dns options --servers "dns://192.168.8.180" --servers "dns://1.1.1.1"
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```
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so OIDC discovery resolves internally to [authentik (124)](124-authentik.md).
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- Authentik app slug in the discovery URL is whatever was set in Authentik — confirm via the DB rather than guessing. User set `home-assistant` (with hyphen).
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- YAML config:
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- `features.automatic_user_linking: true` — link to existing HA users by `preferred_username` match (otherwise a duplicate is created).
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- `features.default_redirect: true` — skip the welcome-splash so users land on the normal HA login page.
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- Run `ha core restart` after each config change — HA caches DNS and OIDC discovery across frontend reloads.
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## Telemetry
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HA pulls Proxmox metrics via the official Proxmox VE integration. As of 2026-04-21 [claudio-monitor](../infrastructure/monitoring.md) stopped publishing to MQTT/REST (commit `82f0596`) — HA gets metrics from PVE directly; claudio-monitor focuses on alerting.
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## Related
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- [Authentik (124)](124-authentik.md)
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- [Caddy (121)](121-caddy.md)
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- [DNS](../infrastructure/dns.md)
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- [Monitoring](../infrastructure/monitoring.md)
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## Changelog
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### 2026-04-28 — wiki entry created
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Initial documentation.
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### 2026-04-21 — wired into Authentik via HACS hass-oidc-auth
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Supervisor DNS pointed at LXC 124 dnsmasq; YAML features for auto-linking + default redirect.
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