Real-world failure: CrowdSec's Local API listens on 127.0.0.1:8080 by
default (confirmed against its actual upstream config.yaml), and Easy
Asterisk's web admin also defaults to 8080. Both services in this repo
run with network_mode: host / directly on the host, so whichever one
starts second gets "OSError: [Errno 98] Address already in use" — in
this case CrowdSec (started earlier via the auto-install chain) had
already claimed the port before the web admin tried to start.
Moved the web admin's default to 8081 in both asterisk-do.sh and
asterisk.sh — WEB_ADMIN_PORT in .env, the UFW rule, the DO Cloud
Firewall rule, the Caddy reverse_proxy target, and every doc/summary
reference. 8081 doesn't collide with anything else in either stack
(5060/5061/8088/8089/3478/10000-20000/49152-49252) or with CrowdSec's
LAPI (8080) or Prometheus metrics (6060, localhost-only either way).
Left the vendor files' own internal fallback (WEB_ADMIN_PORT:-8080)
untouched — .env's explicit value overrides it at runtime regardless,
and vendor/ stays pristine per this repo's convention.
Verified: no stray 8080 in any generated .env/docker-compose.yml for
either service after a full install run; the vendor files' own
internal 8080 fallback (never applies here, since .env always sets it
explicitly) is the only remaining occurrence anywhere.
Claude
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