For the complete documentation index, see llms-docs.txt or the site index llms.txt. Full docs corpus: llms-full-docs.txt. Prefer the markdown version of this page at /docs/setup/port.md. Product capabilities: skill.md. Docs MCP: /docs/mcp. Site MCP: /mcp.

Port

Local ports for frontends, backend APIs, Docker infrastructure, and mail services.

Use https://local.reloop.sh for day-to-day work. Caddy routes traffic and keeps auth cookies scoped correctly.

Free these ports first

Stop anything already bound before bun docker:up.

Required forPortsService
bun docker:up80, 443Caddy
5432PostgreSQL
6379Redis
9010MinIO (API)
25, 465, 587SMTP / inbound

Free mail ports (25, 465, 587) if host mail or another MTA is already bound there.

Unified Gateway

Frontend

Backend APIs

Docker & Mail

ServicePortNotes
Caddy80, 443Reverse proxy / TLS
Mailpit8025http://localhost:8025 — captured outbound mail
SMTP (outbound)465, 587, 2025, 2465, 2587, 8020KumoMTA
Inbound (MX)25, 8030KumoMTA

Infrastructure

ServicePortNotes
PostgreSQL5432Shared DB for all backends (including activity logs)
Redis6379Sessions, OTP, caches
NATS4222Event bus between services
MinIO9010 (API), 9001 (console)Upload object storage — console
Spam (Rspamd)11332 / 11333 / 11334spam scan + UI for inbound

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