redlib: remove external port

services/redlib.yml

@@ -4,8 +4,7 @@ services:
     image: quay.io/redlib/redlib:latest
     restart: unless-stopped
     container_name: "redlib"
-    ports:
-      - "127.0.0.1:8080:${REDLIB_EXTERNAL_PORT}" # Specify `127.0.0.1:8080:8080` instead if using a reverse proxy
+      # exposed via caddy -> doesn't need an external port
     user: nobody
     read_only: true
     security_opt:
@@ -25,4 +24,4 @@ services:
     healthcheck:
       test: ["CMD", "wget", "--spider", "-q", "--tries=1", "http://localhost:8080/settings"]
       interval: 5m
-      timeout: 3s
+      timeout: 3s