dtoro
d4d99a7473
Problem: the hexagonal refactor churns the backend tree for nine more phases; the UI delivery stack (web/ SPA, cmd/desktop Wails wrapper, compose/web image) must move to its own repo first so doc/layout rewrites land once on a backend-only tree. Change: - New repo git.hubris.network/dtoro/oikos-web (v0.33.0): web/, desktop/ (updateURL repointed to oikos-web releases), compose/, own CI (web + desktop jobs), own deploy script (CI-green gate, TOCTOU guard, version-tagged images, prune-to-3), own webhook receiver on :9798 + launchd unit, own compose project publishing the same 8091:80. - Cutover executed on mac-mini in order: oikos stack's web service stopped+removed, oikos-web project brought up on 8091; outer Caddy untouched (targets the published port) — serving + Authentik flow + /wails 404 quirk verified post-cutover. - Stripped from oikos: web/, cmd/desktop/, compose/web/, desktop CI workflow, ci.yml web job, Makefile ui/desktop/desktop-package/install targets, the compose web service, oikos-web from deploy.sh's fallback prune list; wails + go-keyring dropped from go.mod, vendor synced. - README / CONTRIBUTING / AGENTS.md / .agents dev+operations docs now point at the new repo; mbse + mascot design docs carry a path note. Risk: production SPA serving depends on the new pipeline now; rollback is versioned-image re-up of the old web service from a pre-split checkout (port 8091). Desktop builds installed before the split still check dtoro/oikos releases — one manual reinstall, noted in the oikos-web release notes. Verification: go vet, make test (race), make generate-check, golangci (no new findings; baseline down 400→365); post-cutover curls — localhost:8091 200, /wails/runtime.js 404, outer Caddy 302 Authentik.
96 lines
6.1 KiB
Markdown
96 lines
6.1 KiB
Markdown
# Operations cheatsheet
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Run from the [hubris host](../../archive/knowledge/hosts/hubris.md) as root. When working from `/root` on Linux you're already on hubris — don't `ssh hubris` / `ping hubris`.
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## Proxmox CLI
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| Command | Use |
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| --- | --- |
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| `pct list` / `qm list` | List LXC containers / VMs |
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| `pct config <id>` / `qm config <id>` | Container / VM config |
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| `pct exec <id> -- <cmd>` | Run command inside an LXC without entering it (no initgroups — see [media permissions](../../archive/knowledge/infrastructure/media-permissions.md)) |
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| `pct enter <id>` | Shell into a container |
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| `pct start <id>` / `pct stop <id>` | Boot / halt a container |
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| `pvesm status` | Storage pools status |
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| `pvesh get /nodes --output-format json` | Node summary as JSON |
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| `pvesh get /nodes/hubris/lxc/<id>/status/current` | Live container status |
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| `pvesh get /cluster/resources --type vm --output-format json` | Bulk per-LXC CPU/mem/disk (used by the `homelab-health-watchdog` Nomos cron — see [monitoring](../../archive/knowledge/infrastructure/monitoring.md); the old `claudio-monitor` this once fed is deprecated) |
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| `pveversion` | PVE version |
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| `journalctl -u pve-cluster -n 100` | PVE service logs |
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## Storage
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- Shared mount: `/mnt/library` (ext4 on lvmthin `library`).
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- Bind into a container: `pct set <id> -mp<N> /mnt/library/<sub>,mp=/data`
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- For the standard whole-tree mount: `pct set <id> -mp0 /mnt/library,mp=/mnt/library`. See [media permissions](../../archive/knowledge/infrastructure/media-permissions.md) for the GID-10000 onboarding recipe.
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## Reverse proxy
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- Caddyfile: `/etc/caddy/Caddyfile` on [LXC 121](../../archive/knowledge/containers/121-caddy.md).
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- **CRITICAL:** This file is tracked in `dtoro/caddy-conf` (https://git.hubris.network/dtoro/caddy-conf). Never edit it directly on the LXC — commit + push to the repo instead. Caddy auto-deploys on push (see [auto-deploy](../../archive/knowledge/infrastructure/auto-deploy.md)). If you edit directly, the change will be lost on the next pull and agents won't know about it.
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- Hot reload: `pct exec 121 -- systemctl reload caddy`.
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- Validate: `pct exec 121 -- caddy validate --config /etc/caddy/Caddyfile`.
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- Git workflow shortcut: `pct exec 121 -- "cd /etc/caddy && git add Caddyfile && git commit -m '...' && git push"`.
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## DNS
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- Split-horizon authority: [Technitium DNS](https://technitium.com) on [dns (107)](../../archive/knowledge/containers/107-dns.md) at `192.168.8.2:53`. Web UI at `http://192.168.8.2`. (Formerly dnsmasq on the now-destroyed LXC 124 — decommissioned 2026-06-04.)
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- Add/edit records in the Technitium UI; the NetBird managed zone sync (`scripts/dns-sync.py` cron on 107) picks changes up within ~10 minutes.
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- Verify: `dig @192.168.8.2 +short <host>.hubris.network`.
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- See [DNS](../../archive/knowledge/infrastructure/dns.md).
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## Web access
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- `https://proxmox.hubris.network` or `https://192.168.8.77:8006` — Proxmox UI
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## Telemetry quick checks
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- `ras-mc-ctl --summary` — summary of any RAS events (memory / PCIe AER / thermal) since boot
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- `ras-mc-ctl --errors` — full event log
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- `cat /sys/devices/system/cpu/cpu0/cpufreq/energy_performance_preference` — should be `balance_power`
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- `cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor` — should be `powersave`
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- `ls /sys/fs/pstore/ /var/lib/systemd/pstore/` — panic traces from a previous crash (empty for pure hardware hangs — see [investigation](../../archive/knowledge/investigations/2026-04-21-hubris-crash-loop.md))
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## Fleet apt operations
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**No current CLI equivalent.** `homelab apt-audit`/`apt-upgrade` (dpkg-state
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audit, fanned-out apt upgrade with pre-upgrade snapshots) were part of the
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retired Python `homelab` CLI and don't have a ported replacement — apt
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patching today is ad hoc `run` MCP tool calls per host, without the
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audit/snapshot/status wrapping this used to provide. If that wrapping is
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still wanted, it needs to be rebuilt (e.g. as a runbook driving `run`, or a
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new MCP tool) — see
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[runbook-dpkg-interrupted](../skills/runbook-dpkg-interrupted/SKILL.md) for
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the dpkg-interrupted recovery procedure specifically.
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## Oikos (agent OS layer)
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See [OIKOS.md](../OIKOS.md) for the operating model. The `homelab` CLI this
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section used to document is retired; the actual current interface is the
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MCP tool catalog in [AGENTS.md §3](../../AGENTS.md#3-the-mcp-server) plus
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the REST API. Closest current equivalents for what used to live here:
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| Old `homelab` command | Current equivalent |
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| --- | --- |
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| `homelab service <name> explain\|health\|docs\|log` | MCP `explain`, `get_service_status`, `tail_log`, `get_entity_knowledge` |
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| `homelab node <name> relations` | MCP `get_blast_radius` |
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| `homelab change preflight <service>` | MCP `preflight` |
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| `homelab signal list\|ack\|resolve\|mute` | MCP `get_signal_history`, or REST `POST /api/v1/signals/{id}/ack\|resolve\|mute` (the control-room UI's Signals page wraps these) |
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| `homelab approval request\|list\|reply\|check` | REST `GET/POST /api/v1/approvals*` (Matrix-delivered via the notifier, or the control-room UI's Operations page) |
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| `homelab restart <service> --approval-id <id>` | MCP `run` (policy-gated — auto-executes if read-only/reversible_low, otherwise queues for the same Matrix/UI approval) |
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| `homelab decide <action> <entity>` | No direct equivalent — classification now happens inline inside `run`, not as a separate dry-run call |
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There is no separately-deployed "Oikos Console" anymore — the control-room
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SPA is the operator dashboard. It lives in its own repo
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(`dtoro/oikos-web`, local checkout `~/Projects/oikos-web`) with its own
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deploy pipeline, publishing the same host port 8091 as before (Phase 1 of
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[plans/2026-08-15-hexagonal-architecture.md](../../plans/2026-08-15-hexagonal-architecture.md)).
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## Related
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- [Hubris host](../../archive/knowledge/hosts/hubris.md)
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- [Containers index](../../archive/knowledge/containers/index.md)
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- [DNS](../../archive/knowledge/infrastructure/dns.md)
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- [Monitoring](../../archive/knowledge/infrastructure/monitoring.md)
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- [Auto-deploy](../../archive/knowledge/infrastructure/auto-deploy.md)
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- [Runbook: dpkg-interrupted recovery](../skills/runbook-dpkg-interrupted/SKILL.md) — what to do when apt got killed mid-transaction
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