diff --git a/hieradata/nodes/ausyd1nxvm2120.main.unkin.net.yaml b/hieradata/nodes/ausyd1nxvm2120.main.unkin.net.yaml
new file mode 100644
index 0000000..6c2f338
--- /dev/null
+++ b/hieradata/nodes/ausyd1nxvm2120.main.unkin.net.yaml
@@ -0,0 +1,3 @@
+---
+# Canary for the puppet-on-k8s migration (roles::base test host).
+profiles::puppet::migrate::enabled: true