Clarify that . is simply banned in hostnames

2024-10-31 14:17:17 +01:00 · 2024-10-31 14:17:17 +01:00 · deb184d06c
commit deb184d06c
parent 9805d3beeb
1 changed files with 1 additions and 2 deletions
--- a/README.md
+++ b/README.md
@ -110,8 +110,7 @@ This is used in the [example](#example-compose-file) below. There is rarely, if
 #### &lt;host&gt; in the Traefik labels
 If a [`Host` rule](https://doc.traefik.io/traefik/routing/routers/#host-and-hostregexp) is used, the hostname can be
 accessed using the environment variable `${VHOST}`. This is a fully qualified hostname that is unique for each
-deployment and can be prefixed if there's a need for multiple hosts. Do *not* use `.` in the hostname to create new
-subdomains, use `-` instead.
+deployment and can be prefixed if there's a need for multiple hosts. Do *not* use `.` in the hostname.

 ### Example Compose file
 This below Compose file consists of three services, a `frontend` that runs in the browser, an `api` that is used by the