=== Scenario F — the new version never becomes healthy (alpine:3.20 exits at once) — 2026-09-13T10:12:57Z === --- BEFORE --- { "state": "running", "updating": false, "update_phase": null, "update_phase_label": null, "update_error": null, "hold_reason": null, "pinned_images": { "uptime-kuma": "louislam/uptime-kuma:2.4.0" }, "installed_images": { "uptime-kuma": { "ref": "louislam/uptime-kuma:2.4.0", "digest": "sha256:91e963bfda569ba115206e843febb446f473ab525add4e08b2b9e3beffa16985", "at": "2026-09-13T10:08:19Z" } }, "catalog_images": { "uptime-kuma": "louislam/uptime-kuma:2.4.999" } } louislam/uptime-kuma:2.4.0 Up 3 minutes (healthy) --- POST /api/stacks/uptime-kuma/update at 2026-09-13T10:12:58Z --- HTTP 202 {"ok":true,"data":{"accepted":true,"completed":false},"message":"Frissítés elindult – az állapot a kártyán követhetÅ‘"} 10:12:59 U safety-dump 10:13:01 U verifying 10:18:04 - failed --- AFTER 2026-09-13T10:18:04Z --- { "state": "stopped", "updating": false, "update_phase": "failed", "update_phase_label": "A frissítés nem sikerült", "update_error": "A(z) uptime-kuma frissítése 2026-09-13 12:18-kor nem sikerült, és az alkalmazás nem indult el az új verzióval. Az alkalmazás biztonsági okból leállítva marad, hogy az adatai ne sérüljenek. Visszaállítható a(z) 2026-09-13 12:09-i biztonsági mentésbÅ‘l a Mentések oldalon.", "hold_reason": "A(z) uptime-kuma frissítése 2026-09-13 12:18-kor nem sikerült, és az alkalmazás nem indult el az új verzióval. Az alkalmazás biztonsági okból leállítva marad, hogy az adatai ne sérüljenek. Visszaállítható a(z) 2026-09-13 12:09-i biztonsági mentésbÅ‘l a Mentések oldalon.", "pinned_images": { "uptime-kuma": "alpine:3.20" }, "installed_images": { "uptime-kuma": { "ref": "louislam/uptime-kuma:2.4.0", "digest": "sha256:91e963bfda569ba115206e843febb446f473ab525add4e08b2b9e3beffa16985", "at": "2026-09-13T10:08:19Z" } }, "catalog_images": { "uptime-kuma": "alpine:3.20" } } --- the controller, verbatim (update + backup lines since 2026-09-13T10:12:58Z) --- 2026/09/13 10:12:59 router.go:567: [INFO] [api] update requested for stack: uptime-kuma 2026/09/13 10:12:59 update.go:278: [INFO] [stacks] update uptime-kuma: accepted — guarded update started 2026/09/13 10:12:59 update.go:701: [INFO] [stacks] update uptime-kuma: phase checking 2026/09/13 10:12:59 update.go:409: [INFO] [stacks] update uptime-kuma: precondition met — proven copy from 2026-09-13T10:09:51Z (3m0s old, limit 24h0m0s) 2026/09/13 10:12:59 update.go:701: [INFO] [stacks] update uptime-kuma: phase safety-dump 2026/09/13 10:12:59 update_guard.go:239: [INFO] [backup] update safety dump for uptime-kuma: the app has no database — nothing to copy (no-op) 2026/09/13 10:12:59 update.go:423: [INFO] [stacks] update uptime-kuma: safety dump done (0 file(s)) [] 2026/09/13 10:12:59 update.go:701: [INFO] [stacks] update uptime-kuma: phase pinning 2026/09/13 10:12:59 pin.go:362: [INFO] [stacks] update uptime-kuma: pin advanced to the catalog's current definition (uptime-kuma=alpine:3.20) 2026/09/13 10:12:59 update.go:701: [INFO] [stacks] update uptime-kuma: phase pulling 2026/09/13 10:13:00 update.go:701: [INFO] [stacks] update uptime-kuma: phase starting 2026/09/13 10:13:01 update.go:701: [INFO] [stacks] update uptime-kuma: phase verifying 2026/09/13 10:18:02 update.go:510: [ERROR] [stacks] update uptime-kuma FAILED after the new version was started: not healthy: not healthy within 5m0s (last: state restarting) — stopping and HOLDING the app; the pin stays on the new version (its migration may have run) 2026/09/13 10:18:02 settings.go:1618: [WARN] [settings] restore hold SET for uptime-kuma — the app stays stopped until it is cleared 2026/09/13 10:18:02 update_guard.go:294: [WARN] [backup] uptime-kuma is HELD STOPPED after a failed update (restore point: 2026-09-13T10:09:51Z) --- the stacks page card (badge / hold / phase fragments) --- 1 Frissítés gombot.">Frissítés elérhetÅ‘ â 1 data-held="true" === Scenario F — the new version never becomes healthy (alpine:3.20 exits at once) done === --- the hold record in settings.json --- { "uptime-kuma": { "stack": "uptime-kuma", "at": "2026-09-13T10:18:02Z", "reason": "update_failed", "copy_date": "2026-09-13T10:09:51Z" } } --- units AFTER (did anything overwrite the restore point during the 5-minute verify window?) --- primary-unit: image: alpine:3.20 manifest "created_at": "2026-09-13T10:17:09Z" tier2-mirror: image: louislam/uptime-kuma:2.4.0 manifest "created_at": "2026-09-13T10:09:51Z" --- containers --- (none listed = removed by the hold's stop) --- app_info page fragments (ASCII only; controls included) --- 2 Mentések 2 Visszaáll 1 data-held="true" 3 friss 2 href="/backups/apps" 3 leáll --- controls: fragments that must be ABSENT on a held card --- lifecycle buttons on the uptime-kuma card: 0