---
title: 🛠️ Operations
description: Operations index for the code-server SSO-gated IDE stack — install/upgrade, auth/TLS, extensions, and verification procedures.
source: verified deployment on the loca operator host, 2026-08-19
reviewed: 2026-08-19
---

# 🛠️ Operations

Operations reference for the single-user code-server deployment at `cdsr.loca.zone`.

## Pages

- [[operations/install-upgrade]] — install or upgrade the upstream Debian package, service lifecycle, extension reinstall after Code version bumps, fallback path
- [[operations/auth-tls]] — Authelia access rule, nginx four-block topology, shared cert lineage, proof commands, rollback/debug order
- [[operations/extensions]] — pinned baseline table, the OMP-over-ACP agent panel, LiteLLM model wiring, optional Cody, explicit exclusions, install/audit scripts
- [[operations/verification]] — every smoke check with expected outputs: systemctl, loopback healthz, auth redirect, wiki public, Authelia compose, extension audit, browser flows, dev proxy, wiki build

## 🚨 Triage order when something is broken

1. `systemctl status cdsr --no-pager` — service active and running?
2. `curl -sf http://127.0.0.1:52224/healthz` — always HTTP 200 while the server is up. Body `{"status":"expired","lastHeartbeat":0}` is healthy-idle (no editor session connected); `{"status":"alive",...}` appears only while a browser session is connected. Only a non-200 or no response at all indicates failure
3. `sudo -n nginx -t` — nginx config clean (harmless flxr ssl_stapling warning is expected)?
4. Authelia rule present + container healthy:
   - `grep -A2 'domain: "cdsr.loca.zone"' /home/loca/dev/services/authelia/config/configuration.yml`
   - `cd /home/loca/dev/services/authelia && sudo -n docker compose ps`
   - `cd /home/loca/dev/services/authelia && sudo -n docker compose logs --tail=50 authelia`