{'n8n': 'n8nio/n8n:2.41.2'} -> {'n8n': 'n8nio/n8n:2.42.1'}
The ONLY image move in this commit. Written by upgrade-test.py --write-ladder (gates rc=0):
- bench LXC 9401 (harness v4): the seed read back before and after; 10-minute memory watch: n8n anon 23.0 % | migration: [2Kn8n | Migrations in progress, please do NOT stop the process.;
0 kills, 0 restarts; the abort starts and serves the data;
- box 9202 (controller 0.283.1, the product's guarded Update, drill catalog): done in 122.1 s, the seed
read back through the app's own front door.
Evidence: felhom.eu/documentation/audits/pg-last-six-2026-09-30/F/ and .../box/n8n/
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
Walked through the product's own guarded Update on scratch guest 9202 during the
update night, seeded and read back through the app's own front door.
Evidence: felhom.eu/documentation/audits/update-night-2026-09-21/apps/n8n/verdict.json
catalog_since -> 2026-09-22 (R-452).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
n8n 2.31.3 died on a fresh deploy under the 512M limit:
FATAL ERROR: Ineffective mark-compacts near heap limit
Allocation failed - JavaScript heap out of memory
Note the container still reported *healthy* while the Node process was crashing,
so docker health alone did not catch this -- the log scan did.
Campaign 7 catalog sweep.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Nn3VgQk9iwEGgyx6QJ2NvE
BusyBox wget (+ node/python/curl one-shots, incl mealie's socket tuple) resolve
localhost -> IPv6 ::1 with no cross-family fallback; an IPv4-only-binding app
reads docker-unhealthy while serving (vaultwarden, re-run 2026-07-06). Escalates
that instance to the class. Scoped strictly to healthcheck test: lines
(diff-reviewed: no env/config/label changed; .felhom.yml already clean). New
REUSE.md convention row.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PSK5g6qYLknKj8u3QAFEr6
All 51 docker-compose.yml: replaced hardcoded subdomain.${DOMAIN}
with ${SUBDOMAIN}.${DOMAIN} in Traefik labels, app env vars, and
comments.
All 51 .felhom.yml: added SUBDOMAIN deploy field (type: subdomain)
with default matching existing subdomain metadata value.
Works with felhom-controller v0.27.0 which validates and stores the
user-chosen subdomain in app.yaml. Existing deployed apps get
SUBDOMAIN auto-injected via InjectMissingFields() on next sync.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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