change to ceph filesystem, add backups

clusters/cl01tl/helm/vault/templates/persistent-volume-claim.yaml

@@ -15,3 +15,22 @@ spec:
   resources:
     requests:
       storage: 1Gi
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: vault-storage-backup
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/name: vault-storage-backup
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/part-of: {{ .Release.Name }}
+spec:
+  volumeMode: Filesystem
+  storageClassName: ceph-filesystem
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: 1Gi