Field Notes
Problems we actually hit while building and verifying ANAROQ, with the environment, the cause, the fix and the evidence.
Each note records one finding from ANAROQ's own work: what happened, in which environment and versions, why, and what fixed it. Nothing here is summarized from other sites.
A note is published only with its date, its environment and evidence: a log line or the result of a recorded run. Secrets and internal addresses are never shown.
Notes
Open WebUI is unhealthy on first start and docker compose up --wait fails
On a fresh volume, Open WebUI's first start can take longer than its image's HEALTHCHECK allows. Docker marks the container unhealthy and docker compose up --wait fails, although the container keeps running. A 120-second start_period fixed it.
n8n restarts in a loop with "address '::' is not available" on a kernel without IPv6
n8n listens on :: by default. On a host whose kernel has no IPv6, the n8n container restarts in a loop and its port never answers. The same template, unchanged, passed every run on a host with IPv6.
How profiles and verified Compose files are built is described in the methodology. Read the methodology