docs(uncloud): add wildcard DNS tip for external device routing

This commit is contained in:
David Parry
2026-05-18 11:30:52 +10:00
parent bdbcc5d4df
commit 6040746ea5

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@@ -234,6 +234,8 @@ uc caddy config # device.example.com block should appear
> `--caddyfile` cannot be combined with non-`@host` published ports.
**DNS tip:** A wildcard record (`*.yourdomain.com → cluster-public-ip`) means any new subdomain works immediately — no DNS change needed per service.
---
## Service DNS (Internal)