adding client block to values.yaml

Author: soulchips

docs/server-admin-4.9/modules/ROOT/partials/installation/phase-3.adoc

@@ -324,8 +324,14 @@ endif::env-gcp[]
 nomad:
   server:
     internal: false
-    serverHostname: <your nomad server domain or load-balancer>
+    serverHostname: <the domain or ip of your nomad server loadbalancer>
+
+  clients:
+    mTLS:
+      CACertificate: <base64 encoded CA Certificate from your terraform output>
+      certificate: <base64 encoded Certificate from your terraform output>
 ----
+.. Note: If your externalizing your nomad servers then the folowing blocks; `nomad.server.replicas`, `nomad.server.gossip` and `nomad.server.rpc` should be removed from your values.yaml.
 .. Once the above is complete, you can skip ahead to <<nomad-autoscaler>>.