diff --git a/datadisk-var.yaml b/datadisk-var.yaml
new file mode 100644
index 0000000..d4b5a20
--- /dev/null
+++ b/datadisk-var.yaml
@@ -0,0 +1,11 @@
+variant: fcos
+version: 1.4.0
+
+storage:
+  filesystems:
+  - path: /var
+    device: /dev/vdb
+    format: ext4
+    wipe_filesystem: true
+    label: var
+    with_mount_unit: true
diff --git a/k8s-amd64-n3.yaml b/k8s-amd64-n3.yaml
new file mode 100644
index 0000000..9827d14
--- /dev/null
+++ b/k8s-amd64-n3.yaml
@@ -0,0 +1,15 @@
+variant: fcos
+version: 1.4.0
+ignition:
+  config:
+    merge:
+    - local: common.ign
+    - local: datadisk-var.ign
+    - local: kubelet.ign
+
+storage:
+  files:
+  - path: /etc/hostname
+    contents:
+      inline: k8s-amd64-n3.pyrocufflink.blue
+    mode: 0644