docs: improve Caddyfile header and note about misconfigured caddy service, minor docs update

This commit is contained in:
Pasha Sviderski
2025-12-22 16:31:15 +10:00
parent 65e9cdd444
commit 2345ee9856
6 changed files with 50 additions and 24 deletions
@@ -10,7 +10,7 @@ with [Let's Encrypt](https://letsencrypt.org/), and route requests to your servi
## How it works
By default, Caddy runs as a global service `caddy` on every machine in your cluster, listening on the host ports 80
(HTTP) and 443 (HTTPS).
(HTTP), 443 (HTTPS), and 443/UDP (HTTP/3).
It's deployed during cluster initialisation (`uc machine init`) unless you use the `--no-caddy` flag.
See [Managing Caddy](3-managing-caddy.md) for deployment and customisation instructions.