update notes

Author: oleksii

sandbox-demo-builder/blocks/rapidpro/notes/temp.adoc

@@ -47,4 +47,12 @@ kubectl exec rapidpro-57776cdc76-9pwnn -- nslookup postgresql.temprapid.svc.clus
 
 login
 
-http://localhost:8000/org/signup
+http://localhost:8000/org/signup
+
+== Domain name
+
+The `entrypoint.sh` already sets REMOTE_CONTAINERS here: https://github.com/nyaruka/rapidpro-docker/blob/main/rapidpro/entrypoint.sh
+
+Any domain name settings for rapidpro’s configuration can be changed in the rapidpro settings file, which added in the dockerfile https://github.com/nyaruka/rapidpro-docker/blob/main/rapidpro/Dockerfile#L17
+
+Note the dockerfile  in the `nyaruka/rapidpro-docker` repository copies rapidpro’s default development settings to the container. Would recommend replacing that with a custom settings file specific to your deployment configuration needs