Update README.md

add some more notes regarding authelia setup

examples/authelia/README.md

@@ -7,3 +7,16 @@
 # Notes
 
 You have to put the configuration files in the directory `config` to your Docker volume bind mount.
+
+The do the following:
+
+1. Adjust the configuration.yml to your needs. Especially replace exmaple.com with your own domain name. Add all your to be protected subdomains to the access_control area.
+2. Adjust users_database.yml and add your user accounts. You can create new password hashes via `docker run --rm authelia/authelia:latest authelia crypto hash generate argon2 --password 'ExamplePassword'`
+3. Adjust your Traefik dynamic configuration and add authelia as middleaware. See [here](../traefik/fileConfig.yml) for an example configuration file.
+4. Finally, add authelia as middleware for each container to protect. I recommend using labels. Note that authelia should always be listed first.
+
+````
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.protected-service.middlewares=authelia@file,local-ipwhitelist@file
+````