diff --git a/host_vars/freeradius.universe.local.yml b/host_vars/freeradius.universe.local.yml
new file mode 100644
index 0000000..e69de29
diff --git a/hosts b/hosts
index 6258c1d..39362b9 100644
--- a/hosts
+++ b/hosts
@@ -15,6 +15,7 @@ haproxy02.universe.local
 elk-stack.universe.local
 
 [server:children]
+auth
 backup
 cluster
 database
@@ -30,6 +31,9 @@ printspooler
 proxyserver
 webserver
 
+[auth]
+freeradius.universe.local
+
 [backup]
 backup.universe.local