add more comments and include auth examples in kasm endpoint

Author: thelamer

Diff for: kasm.subdomain.conf.sample

@@ -1,5 +1,6 @@
 ## Version 2023/04/18
 # make sure that your kasm container is named kasm
+# make sure that your dns has a cname set for kasm and kasm-wizard
 
 # This configuration assumes 8443 with the environment variable -e KASM_PORT=8443 set adjust to your needs
 # Post installation you will need to access Kasm > Admin > Zones > default zone (edit) and modify 
@@ -14,7 +15,28 @@ server {
 
     client_max_body_size 0;
 
+    # enable for ldap auth (requires ldap-location.conf in the location block)
+    #include /config/nginx/ldap-server.conf;
+
+    # enable for Authelia (requires authelia-location.conf in the location block)
+    #include /config/nginx/authelia-server.conf;
+
+    # enable for Authentik (requires authentik-location.conf in the location block)
+    #include /config/nginx/authentik-server.conf;
+
     location / {
+        # enable the next two lines for http auth
+        #auth_basic "Restricted";
+        #auth_basic_user_file /config/nginx/.htpasswd;
+
+        # enable for ldap auth (requires ldap-server.conf in the server block)
+        #include /config/nginx/ldap-location.conf;
+
+        # enable for Authelia (requires authelia-server.conf in the server block)
+        #include /config/nginx/authelia-location.conf;
+
+        # enable for Authentik (requires authentik-server.conf in the server block)
+        #include /config/nginx/authentik-location.conf;
 
         include /config/nginx/proxy.conf;
         include /config/nginx/resolver.conf;