diff --git a/k8s/ironclad/pvc-mariadb.yaml b/k8s/ironclad/pvc-mariadb.yaml
new file mode 100644
index 0000000..7c24355
--- /dev/null
+++ b/k8s/ironclad/pvc-mariadb.yaml
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mariadb-pvc
+spec:
+  accessModes:
+  - ReadWriteOnce
+  storageClassName: longhorn
+  resources:
+    requests:
+      storage: 5Gi