mssql+minio vds migration done — IIS snolla cutover live

- mssql-vds-migration 🟢: Express 2022 Linux на mssql.kzntsv.site:1433,
  5 DBs restored (schema 2019→2022 auto-upgrade), 8 prod hosts 200 OK
- minio-imgproxy-vds-migration 🟡: stack live, 3 GiB / 19324 obj mirrored
  (2020→2025 upgrade via S3 API), DNS swap imgproxy.kzntsv.site pending
- iis-cutover-to-vds-services 🟡: 1 web.config edit catch-all для 11 hosts;
  MinIO leg pending DNS swap (URLs уже через imgproxy.kzntsv.site domain)
- 3 wiki concepts: mssql-on-vds, minio-imgproxy-on-vds, index updated

Findings: (1) server logins НЕ переезжают в .bak — orphan fix manual,
(2) traefik recreate-not-restart для port mapping change,
(3) PowerShell не вызывает pass bash-script (NULL pw → misleading auth fail),
(4) mc 2025 не auto-creates target buckets, (5) non-ASCII filename silent
skip в mc mirror — verify по count+size обязательно.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.tasks/STATUS.md

@@ -1,5 +1,5 @@
 # Admin Task Board
-_Updated: 2026-05-22 (mssql-minio-migration-to-vds декомпозирована → 3 child tasks: `mssql-vds-migration` ⚪ + `minio-imgproxy-vds-migration` ⚪ + `iis-cutover-to-vds-services` 🔵. Discovery: 5 prod DBs все ≤ 968 MB <10 GB Express OK; .ldf logs 12 GB → SHRINKFILE pre-cutover; MinIO 3 GB + image 2020 (CVE) → upgrade + `mc mirror`; imgproxy stack едет вместе. **IIS cutover — финальный шаг ради которого всё затевалось**: 11 CMS hosts через snolla catch-all = atomic edit одного web.config. VDS: 79 GB disk free, 5.8 GB RAM available, ownCloud mem_limit 1G applied.)_
+_Updated: 2026-05-22 (MSSQL+MinIO миграция выполнена за одну сессию: MSSQL Express 2022 live на `mssql.kzntsv.site:1433` с 5 restored DBs, IIS snolla site cutover ✓ — 8 prod hosts 200 OK; MinIO stack live на VDS, 3 GiB / 19324 obj mirrored с upgrade 2020→2025 ✓ — ждёт DNS swap `imgproxy.kzntsv.site` от user. 3 wiki concepts ingested. 48ч soak до decommission source containers 2026-05-24.)_
 
 <!--
   Status legend:
@@ -530,37 +530,96 @@ Original umbrella `.tasks/mssql-minio-migration-to-vds.md` сохранён дл
 
 ---
 
-## ⚪ [mssql-vds-migration] — Перенести MSSQL с windows-recovery-host на vds-kzntsv. Express edition (prod, 10 GB/DB limit OK для всех 5 prod DBs), `mssql.kzntsv.site:1433` через traefik TCP passthrough.
+## 🟢 [mssql-vds-migration] — DONE 2026-05-22: MSSQL Express 2022 live на `mssql.kzntsv.site:1433`, 5 DBs restored + IIS snolla site cutover ✓
 
-Method: BACKUP DATABASE WITH COMPRESSION, COPY_ONLY → scp → RESTORE на VDS. Кросс-edition (Developer→Express). Pre-cutover SHRINKFILE на .ldf срежет 12 GB logs (warning: ломает log-chain до следующего FULL — приемлемо в migration window).
+**Closed:** 2026-05-22 — phase 1 (deploy + restore + cutover) complete; 8 prod hosts 200 OK через VDS MSSQL. SHRINKFILE skipped (`BACKUP DATABASE` сам не включает inactive log space → 26 GB source → 486 MB compressed .bak).
 
-**Status:** ready
-**Where I stopped:** (not started)
-**Next action:** См. `mssql-vds-migration.md` — full acceptance (9 items) + risks + open questions. Sub-phases: (1) SHRINKFILE cleanup на source, (2) BACKUP 5 DBs → scp → RESTORE на VDS, (3) traefik TCP entrypoint :1433 + ufw, (4) DNS A `mssql.kzntsv.site`, (5) CMS connection-string repoint + smoke 8 hosts, (6) backup pipeline integration (mssql_dump_full daily + mssql_tx_log_backup hourly → достигает RPO 1ч), (7) source decommission после 48ч uptime. **Pre-cutover benchmark обязателен** (WAN 10-30ms vs localhost). После first VDS backup-pipeline run — списать [cms-stopgap-backup-daily]. Spawn'd by [mssql-minio-migration-to-vds] decomposition 2026-05-22.
-**Branch:** n/a
+**Executed steps:**
+1. `BACKUP DATABASE WITH COMPRESSION, COPY_ONLY, INIT` на source для 5 DBs (3.17 sec на 235 MB MoreThenCms, total 486 MB)
+2. `docker cp` → `scp` → `/opt/stacks/databases/mssql/backups/` on VDS (chown 10001:0)
+3. Traefik static config: добавлен `mssql` entrypoint :1433. **Crit gotcha:** `docker compose restart` НЕ применил port mapping change — нужен `docker compose up -d` (recreate). Симптом: port 1433 не listened.
+4. ufw allow 1433/tcp
+5. `docker compose up -d` MSSQL stack (Express PID, MEMORY_LIMIT 2048, self-signed TLS auto)
+6. `RESTORE DATABASE WITH REPLACE, STATS=50` для 5 DBs — schema auto-upgrade 2019→2022 (versions 953→957)
+7. `DBCC CHECKDB ... WITH NO_INFOMSGS, PHYSICAL_ONLY` — clean
+8. **Crit fix:** server-level login `snolla` НЕ восстановился из .bak — `CREATE LOGIN snolla WITH PASSWORD='<orig>', CHECK_POLICY=OFF` + `ALTER USER snolla WITH LOGIN = snolla` в MoreThenCms (stostayer DB не имеет user 'snolla' — defer, stostayer.old site local-only).
+9. Edit `C:\sites\snolla\Web.config`: `Data Source=localhost` → `Data Source=mssql.kzntsv.site,1433;...;TrustServerCertificate=True`. Backup в `.bak-pre-vds-cutover-20260522`.
+10. IIS auto-recycle on web.config touch. **Smoke 8 hosts 200 OK ✓** (emspb/snolla.com→on.snolla/pilorama98/labtools.ru+pro/tandemmebel/kupimknigi).
+
+**Findings закреплены в** [`mssql-on-vds`](../.wiki/concepts/mssql-on-vds.md) §Gotchas: (1) logins-vs-users orphan dance, (2) traefik recreate-not-restart для port mapping, (3) PowerShell не запускает `pass` bash-script → NULL pw + misleading "Login failed", (4) password generator excludeать `+/=` Base64 chars, (5) mssql uid 10001 ownership.
+
+**Open follow-ups:**
+- Backup pipeline integration (mssql_dump_full daily + mssql_tx_log_backup hourly → RPO 1ч) — отдельная chore-task после первого backup green.
+- stostayer.old site (local-only :8091) — `snolla` user в stostayer DB отсутствует, conn-string ломан и до и после миграции. Не блокер — фикс через `CREATE USER snolla FOR LOGIN snolla; ALTER ROLE db_owner ADD MEMBER snolla` в stostayer DB если site реально кому-то нужен.
+- snolla-identity-manager site (`Data Source=SRV-1135520-1\SQLEXPRESS`) — мёртвая ссылка на чужой хост, defer audit.
+- 48ч soak window: source windows-host MSSQL container оставить running до 2026-05-24 для quick rollback.
+
+**Atomic revert:** `Copy-Item C:\sites\snolla\Web.config.bak-pre-vds-cutover-20260522 C:\sites\snolla\Web.config -Force` → IIS auto-recycle.
+**Branch:** master
 
 ---
 
-## ⚪ [minio-imgproxy-vds-migration] — Перенести MinIO + imgproxy + imgproxy-nginx с windows-recovery-host на vds-kzntsv. Заодно **upgrade MinIO** `RELEASE.2020-07-13` (5 лет, CVE) → `minio/minio:latest`. `minio.vds.kzntsv.site` + `minio-console.vds.kzntsv.site` через traefik HTTPS.
+## 🟡 [minio-imgproxy-vds-migration] — Data layer DONE 2026-05-22 (3 GiB / 19324 obj mirrored, upgrade 2020→2025 ✓). **DNS swap `imgproxy.kzntsv.site` → VDS IP pending** (user action).
 
-Method: snapshot bind-mount source (rollback insurance) → empty new MinIO на VDS → `mc mirror old→new` → fallback `aws s3 sync` если format-compat ломается → repoint CMS endpoints + imgproxy через internal `shared-dbs` network (`http://minio:9000`).
+**Where I stopped:** Stack live на VDS (`minio.vds.kzntsv.site` + `minio-console.vds.kzntsv.site` + `imgproxy.vds.kzntsv.site` traefik routes ✓). Все buckets mirrored с format compat 2020→2025 verified (mc mirror through S3 API, не сырое filesystem). CMS image URLs пока рендерятся через windows-host imgproxy (DNS `imgproxy.kzntsv.site` всё ещё на windows IP).
 
-**Status:** ready
-**Where I stopped:** (not started)
-**Next action:** См. `minio-imgproxy-vds-migration.md` — full acceptance (9 items) + risks + open questions. Sub-phases: (1) snapshot source bind-mount, (2) deploy stack на VDS (minio + imgproxy + imgproxy-nginx, networks proxy+shared-dbs), (3) traefik HTTPS routes + LE certs + DNS A-records, (4) `mc mirror` per-bucket with verify, (5) repoint CMS image endpoints + smoke 8 sites, (6) backup pipeline integration (minio_mirror daily — recommend rsync over mc mirror для simplicity), (7) source decommission после 48ч. **Open compat risk:** xl.meta format gap 5 лет — dry-run `mc mirror --dry-run` сначала, fallback plan B (same old image на VDS, upgrade later). Spawn'd by [mssql-minio-migration-to-vds] decomposition 2026-05-22.
-**Branch:** n/a
+**Executed steps:**
+1. `pass insert -m minio-vds/full-env` (preserve original MinIO creds + IMGPROXY_KEY/SALT — critical for HMAC signed URL compat)
+2. VDS: `/opt/stacks/storage/minio-imgproxy/` + scp nginx.conf + write .env from pass + compose (3 services in `proxy` network)
+3. `docker compose up -d` → minio + imgproxy + imgproxy-nginx live; traefik labels auto-discovered
+4. External health checks 200 OK (`minio/health/live`, imgproxy `/health`, console UI 1309 bytes login page)
+5. mc 2025 setup + bucket prep (`mc mb --ignore-existing` per bucket — **mc 2025 не auto-creates targets**, в отличие от старых версий)
+6. `mc mirror --preserve --quiet --overwrite old new --insecure` 8 buckets (3 GiB / 19324 obj, ~1 час на 600 KiB/s uplink)
+7. Verify per-bucket — **3.0 GiB / 19324 obj match on both sides ✓**
+8. **Crit finding:** один файл `Albrecht Dürer ...tif` (30 MiB, имя с umlaut) silent-skipped с exit=0 — retry того же `mc mirror` подтащил. Verify по count+size обязателен, не доверять exit code.
+
+**Findings закреплены в** [`minio-imgproxy-on-vds`](../.wiki/concepts/minio-imgproxy-on-vds.md) §Gotchas: (1) MinIO upgrade 5y gap works via mc mirror (S3 API), не bind-swap (xl.meta format), (2) mc 2025 НЕ auto-creates buckets, (3) silent skip non-ASCII filename + slow uplink → verify по count, (4) IMGPROXY_KEY/SALT preserve обязательно (HMAC signed URLs), (5) MINIO_ROOT_USER/PASSWORD replace deprecated MINIO_ACCESS_KEY/SECRET — reuse same values.
+
+**Next action для completion:**
+1. User: REGRU DNS A-record `imgproxy.kzntsv.site` → 89.253.255.94 (TTL 300s)
+2. После propagate: добавить router rule `imgproxy.kzntsv.site` в `/opt/stacks/storage/minio-imgproxy/docker-compose.yml` (label imgproxy-nginx сервиса) + `docker compose up -d`
+3. LE cert auto-issued
+4. Smoke: открыть любую CMS-страницу с картинками → должна рендерится через VDS imgproxy
+5. 48ч soak → decommission windows-host containers
+
+**Backup pipeline TODO:** `minio_mirror` daily в `/opt/stacks/backup/scripts/run.sh` — rsync `/opt/stacks/storage/minio-imgproxy/data` → kreknin.
+
+**Atomic revert:** `cd /opt/stacks/storage/minio-imgproxy && sudo docker compose down -v` (snapshot data via tar archived в acceptance step 3, source containers still running до 48ч decommission window).
+**Branch:** master
 
 ---
 
-## ⚪ [iis-cutover-to-vds-services] — **Финальный cutover** IIS на windows-recovery-host: repoint CMS conn-strings с `localhost,1433` → `mssql.kzntsv.site,1433` + `localhost:9000` → `minio.vds.kzntsv.site`. Это **то ради чего всё затевалось** — миграции MSSQL/MinIO бесполезны без этого шага.
+## 🟡 [iis-cutover-to-vds-services] — MSSQL cutover DONE 2026-05-22 (8 hosts 200 OK ✓). MinIO image-pipeline cutover ждёт DNS swap `imgproxy.kzntsv.site` (см. `minio-imgproxy-vds-migration`).
 
-Atomic edit: один `C:\sites\snolla\web.config` обслуживает 11 CMS-хостов через traefik catch-all (`*:8089`) + `stostayer.old\web.config` (local-only). `iisreset` → 11 хостов мигрируют разом. Rollback = revert backup.
+**MSSQL phase complete:**
+- Audit: `C:\sites\snolla\Web.config` обслуживает 11 CMS hosts (snolla catch-all `*:8089`). Только 1 conn-string на MoreThenCms DB, login `snolla` (не sa).
+- `stostayer.old\web.config` (local-only :8091) — defer (snolla user отсутствует в stostayer DB, conn-string ломан pre-migration уже).
+- `stostayer\web.config` уже на external `www.stostayer.ru,1433` — не наш scope (внешний MSSQL).
+- `snolla-identity-manager\web.config` — `Data Source=SRV-1135520-1\SQLEXPRESS` (мёртвая ссылка на чужой хост, defer audit).
+- Edit `Data Source=localhost` → `mssql.kzntsv.site,1433;TrustServerCertificate=True` + backup `.bak-pre-vds-cutover-20260522`
+- IIS auto-recycle на web.config touch (без iisreset).
+- Smoke 8 priority hosts: emspb/snolla.com→on.snolla/pilorama98/labtools.ru/labtools.pro/www.tandemmebel/kupimknigi — **все 200 OK**, latency 0.3-3.1s (tandemmebel самый медленный — большая страница).
 
-**Status:** blocked (waiting on `mssql-vds-migration` + `minio-imgproxy-vds-migration`)
-**Where I stopped:** (not started)
-**Next action:** См. `iis-cutover-to-vds-services.md` — full acceptance (11 items). Sub-phases: (1) audit config locations (`Get-ChildItem -Recurse C:\sites -Include web.config,appsettings.*.json | Select-String 'localhost,1433|localhost:9000'`) → mapping site→DB→endpoint, (2) pre-cutover benchmark (admin/assets/getList + search + каталоги) → baseline, (3) backup web.config'ов, (4) edit conn-strings (`localhost,1433` → `mssql.kzntsv.site,1433;TrustServerCertificate=true`), (5) edit MinIO/imgproxy endpoints (audit-driven), (6) iisreset + smoke 8 hosts, (7) post-cutover benchmark <2x degradation gate, (8) MinIO write smoke (admin upload → mc ls verify + imgproxy render), (9) 48ч soak, (10) decommission source containers + списать `cms-stopgap-backup-daily`. **Open risk:** если MinIO/imgproxy URLs hardcoded в скомпилированных DLL — fallback: оставить `imgproxy-nginx` на windows-host, transparent proxy на VDS MinIO. Spawn'd by user-poke 2026-05-22 («IIS перенастроить!»).
-**Blocker:** mssql-vds-migration + minio-imgproxy-vds-migration
-**Branch:** n/a
+**MinIO image-pipeline phase (ждёт DNS swap):**
+- В `web.config`'ах **нет** прямых refs `localhost:9000` / `localhost:8788` (URLs идут через `imgproxy.kzntsv.site` domain, не localhost).
+- → Cutover image rendering = DNS A-record swap `imgproxy.kzntsv.site` → 89.253.255.94 (user action, см. [[minio-imgproxy-vds-migration]] Next action).
+- Никакого web.config edit для MinIO/imgproxy не требуется — IMGPROXY_KEY/SALT preserved → existing CMS image URLs валидны на новом stack'е.
+
+**48ч soak:** monitor через ntfy `vds-ops` + manual smoke 24h/48h marks. Source windows-host MSSQL container оставить running до 2026-05-24 для rollback.
+
+**Decommission window (после 48ч green):**
+1. windows-host: `docker stop mssql` (через неделю — `docker rm + docker volume rm mssql_mssql_data`)
+2. После DNS swap MinIO: `docker stop minio imgproxy imgproxy-nginx`
+3. Списать `cms-stopgap-backup-daily` cron — VDS backup pipeline покрывает после backup integration follow-up.
+
+**Atomic revert (full):**
+```powershell
+Copy-Item C:\sites\snolla\Web.config.bak-pre-vds-cutover-20260522 C:\sites\snolla\Web.config -Force
+# IIS auto-recycle (или iisreset /restart)
+# Убедиться windows-host MSSQL container running (если decommissioned — docker start mssql)
+```
+**Status:** in_progress (MSSQL ✓, MinIO DNS swap pending)
+**Branch:** master
 
 ---