Add storage class for ocean pool

debug.yaml

@@ -72,10 +72,29 @@ spec:
         name: ubuntu
     spec:
       containers:
-        - name: ubuntu
-          image: ubuntu
-          command: 
-            - sleep
-            - infinity
-          securityContext:
-            privileged: true
+      - name: ubuntu
+        image: ubuntu
+        command: 
+        - sleep
+        - infinity
+        securityContext:
+          privileged: true
+        volumeMounts:
+        - mountPath: /dev
+          name: dev
+        - mountPath: /host
+          name: host
+      volumes:
+      - name: host
+        hostPath:
+          path: /
+          type: Directory
+      - name: dev
+        hostPath:
+          path: /dev
+          type: Directory
+      tolerations:
+      - key: node.kubernetes.io/disk-pressure
+        operator: Exists
+        effect: PreferNoSchedule
+