Added some steps on how to use 2-domain system

Author: RemakingEden

aws/README.md

@@ -83,7 +83,7 @@ Now visit the CTFd instance and setup your CTF. If you haven't set up a load bal
 _!!NOTE:_ **The following can be dangerous if you use CTFd `>= 3.5.0` with wrongsecrets `< 1.5.11`. Check the `challenges.json` and make sure it's 1-indexed - a 0-indexed file will break CTFd!** _/NOTE!!_
 
 Then use the administrative backup function to import the zipfile you created with the juice-shop-ctf command.
-After that you will still need to override the flags with their actual values if you do use the 2-domain configuration.
+After that you will still need to override the flags with their actual values if you do use the 2-domain configuration. For a guide on how to do this see the 2-domain setup steps in the general [README](../readme.md)
 Want to setup your own? You can! Watch out for people finding your key though, so secure it properly: make sure the running container with the actual ctf-key is not exposed to the audience, similar to our heroku container.
 
 Want to make the CTFD instance look pretty? Include the fragment located at [./k8s/ctfd_resources/index_fragment.html](/k8s/ctfd_resources/index_fragment.html) in your index.html via the admin panel.

readme.md

@@ -85,6 +85,13 @@ You need 2 things:
 - This infrastructure
 - A CTFD/Facebook-CTF host which is populated with the challenges based on your secondary hosted WrongSecrets application (this can be the helm chart included in the EKS installation script)
 
+To use the 2 domain setup with CTFD:
+
+1. Set up the CTFD and WrongSecrets instances using your preferred method and docs e.g. AWS and the docs [here](aws/README.md).
+2. Set up a team with spoilers available (On AWS this can be done by changing the deployment of a team you have created and setting ctf-mode=false).
+3. Use these spoilers to manually copy the answers from WrongSecrets to CTFD.]
+4. Delete the team used to get these spoilers (On AWS you can delete the entire namespace of the team)
+
 ### General Helm usage
 
 This setup works best if you have Calico installed as your CNI, if you want to use the helm directly, without the AWS Challenges, do: