add thin provisioned ssd as default pointing to k8s-ssd vgs

storage-classes/ssd.yaml

@@ -0,0 +1,18 @@
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  annotations:
+    storageclass.kubernetes.io/is-default-class: "true"
+  name: ssd
+parameters:
+  storage: lvm
+  volgroup: k8s-ssd
+  thinProvision: "yes"
+provisioner: local.csi.openebs.io
+reclaimPolicy: Delete
+volumeBindingMode: WaitForFirstConsumer
+allowedTopologies:
+- matchLabelExpressions:
+  - key: kubernetes.io/hostname
+    values:
+    - mew