diff --git a/ansible/inventory/hosts.yaml b/ansible/inventory/hosts.yaml
index 3bd7cf9ad..cd88b6200 100644
--- a/ansible/inventory/hosts.yaml
+++ b/ansible/inventory/hosts.yaml
@@ -6,11 +6,17 @@ kubernetes:
         lphkm1:
           ansible_user: oscar
           ansible_host: 10.69.3.25
+          ceph_drives:
+            - /dev/disk/by-id/ata-SSDPR-CL100-480-G3_GXE092715
     worker:
       hosts:
         lphkw1:
           ansible_user: oscar
           ansible_host: 10.69.3.26
+          ceph_drives:
+            - /dev/disk/by-id/ata-KINGSTON_SA400S37480G_50026B7283215569
         lphkw2:
           ansible_user: oscar
           ansible_host: 10.69.3.27
+          ceph_drives:
+            - /dev/disk/by-id/ata-SSDPR-CL100-480-G3_G0Z047886
diff --git a/kubernetes/apps/rook-ceph/rook-ceph/cluster/helmrelease.yaml b/kubernetes/apps/rook-ceph/rook-ceph/cluster/helmrelease.yaml
index 3532ed4ac..49fadeba0 100644
--- a/kubernetes/apps/rook-ceph/rook-ceph/cluster/helmrelease.yaml
+++ b/kubernetes/apps/rook-ceph/rook-ceph/cluster/helmrelease.yaml
@@ -69,6 +69,10 @@ spec:
         config:
           osdsPerDevice: "1"
         nodes:
+          ceph_drives:
+          - name: lphkm1
+            devices:
+              - name: /dev/disk/by-id/ata-SSDPR-CL100-480-G3_GXE092715
           - name: lphkw1
             devices:
               - name: /dev/disk/by-id/ata-KINGSTON_SA400S37480G_50026B7283215569