diff --git a/inventories/inventory b/inventories/inventory
index fb9ff248..bbd65085 100644
--- a/inventories/inventory
+++ b/inventories/inventory
@@ -53,7 +53,16 @@ all:
     qmk:
       hosts:
         qmk.grote.lan:
-
+    ceph:
+      hosts:
+        ceph-1.grote.lan:
+        ceph-2.grote.lan:
+        ceph-3.grote.lan:
+    k8s:
+      hosts:
+        k8s-1.grote.lan:
+        k8s-2.grote.lan:
+        k8s-3.grote.lan:
 
 
     production: