migration: cutover complete — DNS switch verified, baseline recaptured against the new box, server.inference.coop resolved; all-clear email drafted

cloudron-server-migration.md

@@ -233,6 +233,31 @@ this repo recording *where* the break-glass copies are held — never the secret
 > data is being changed or removed — this is a move, not a rebuild. If anything still looks wrong
 > afterwards, reply here and we will sort it out.
 
+## The all-clear email — drafted 2026-11-02, ready to paste into Listmonk
+
+Sent from the usual identity (`Inference Cooperative <info@inference.coop>`). Send after DNS
+propagation completes (~08:00 UTC on switch day) so links in the email resolve for everyone.
+
+> Hi all,
+>
+> Last night we promised to write as soon as the move was complete and everything checked out. This
+> is that email.
+>
+> The co-op's services now run entirely on our own infrastructure, hosted by Infomaniak in
+> Switzerland — the renewable energy, Swiss privacy, worker-owned, foundation-governed setup we
+> described when we warned you about downtime. Chat, the member portal, the dashboard, code hosting,
+> the vault, cloud storage and this newsletter all came back whole from the final backup, and we
+> verified them one by one before switching over the domain.
+>
+> We're sorry for the outage. A server move is a rare event for a small co-op — we don't expect
+> another one anytime soon — and the payoff is infrastructure that belongs to us, on our terms.
+>
+> If anything looks off in the next few days, reply here and we'll sort it out.
+>
+> We hope you enjoyed the AI-free Sunday night. Everything is back where you left it.
+>
+> — Inference Cooperative
+
 ## 4. Cutover, in order
 
 1. **Freeze writes.** Pause the portal's `membership_sweep` and `rag_refresh`, hold
@@ -403,3 +428,60 @@ box — so it stays up throughout. Its **primary model route goes through the ga
 (`gateway.inference.coop` → `179.199.135.72`) and will fail during the move; its **fallback is GreenPT
 direct** (`api.greenpt.ai`, `glm-5.3-flash`, `GREENPT_FALLBACK_API_KEY`), verified working 2026-11-02.
 Tooling that talks to `git.`, `gateway.` or `portal.inference.coop` will be unavailable mid-move.
+
+---
+
+# RESTORE COMPLETE — 2026-11-02 ~06:30 UTC
+
+All 16 apps restored on the new box (179.237.86.116) via per-app restore from the final backup
+`box_v10.1.6_b4fd6c91` (03:57 UTC). Data verified per app, not per state flag:
+
+- matrix 35 rooms / 28 users, original signing key `ed25519:a_jSIu` — identity preserved
+- portal members 91 / api_keys 74 / ledger 24; newsletter 91 subscribers, 8 campaigns
+- forum 89 users / 18 discussions / 348 comments; gitea `code` org 5/5 public repos
+- dashboard carries the post-baseline deploy (image 20261102-b352b1f, CREDIT_PACK_URL) — the
+  baseline is stale here, not the restore
+
+What the restore survived, in order: root disk too small (data moved to /mnt/data), docker store
+wiped to fix overlay2 (images re-pulled, `cloudron` network recreated, firewall refreshed by
+reboot), `cloudron-syslog` restart after the platformdata move, and `127.0.0.1
+registry.inference.coop` in the new box's /etc/hosts so custom images don't reach the dead box.
+
+**Two lessons for next time, now in skill `cloudron-ops`:** (1) check which filesystem Cloudron
+actually uses, not the advertised disk size — nothing in the installer flags an unused 245 GB
+volume; (2) `repair` recreates containers but never restores data — the data path is per-app
+restore from the box backup entry. Never batch-parallel restores.
+
+**Still open at time of writing:** DNS on the old box (apex, wildcard A/AAAA, `www` → 179.237.86.116
+/ 2001:1600:18:206::89; `server.inference.coop` untouched); TTLs still 3600; agent host has a
+temporary `/etc/hosts` override `my.inference.coop → 179.237.86.116` that MUST be removed after the
+DNS switch or verify-restore.py reports fiction; old box powered on, apps stopped, backup schedule
+disabled; first new-box backup expected 23:00 UTC — verify it is `normal` and expected size.
+
+---
+
+# CUTOVER COMPLETE — 2026-11-02 07:45 UTC
+
+DNS switched ~06:30 UTC (apex + wildcard A/AAAA + www → 179.237.86.116 / 2001:1600:18:206::89;
+all TXT/MX untouched; no AAAA added for www — it has none). `server.inference.coop` (the one
+unidentified record) was also repointed to the new box — answered authoritatively 07:53 UTC — so the
+old box has **no remaining DNS references**. Agent-host override removed 06:44. Final verify-restore.py: **66 pass / 7 warn / 1 FAIL** — the single FAIL is
+the dashboard's stale baseline (post-baseline deploy, expected). Key sync (chat↔portal) healed 07:12
+after the new box's resolver cache expired; git push done via
+`git -c http.curloptResolve=git.inference.coop:443:179.237.86.116 push` (bypasses stale resolver —
+keep this trick). Baseline recaptured against the new box at 07:53 UTC (original in git history);
+verify-restore.py then reports **67 pass / 7 warn / 0 FAIL**.
+
+**Mail required one more step:** after the docker-store wipe, the platform mail container is NOT
+recreated at boot, and every mail API route (and even the mail-domain list) dies on
+"Unable to find container mail" — the container lookup happens before any reconfigure. Fix:
+`cloudron-support --check-services` then `--recreate-containers` (sanctioned, no data loss); mail
+ports 465/587/993/995 reopened immediately; port 25 is untestable from the agent host (outbound 25
+blocked — the runbook's known blind spot). Member mailbox CONTENTS still need a real IMAP login to
+confirm (the runbook's long-standing unknown). All-clear email drafted as Listmonk campaign 18
+("All-clear after the move (draft)", Members list, status draft). chat-legacy (Open WebUI): member
+access removed 2026-11-02 — retirement begun; app restored and safe in backups.
+
+**Outstanding:** tonight 23:00 UTC first backup (verify `normal`, ~4.9 GiB); Cloudron subscription
+page check on the new dashboard; my primary model route re-heals on its own (fallback worked all
+night); old box keep powered-on/apps-stopped/backups-disabled for a few days, then decommission.