diff --git a/deployment/helm/datamate/charts/public/templates/database-pvc.yaml b/deployment/helm/datamate/charts/public/templates/database-pvc.yaml
index 36bbd61..4d324b0 100644
--- a/deployment/helm/datamate/charts/public/templates/database-pvc.yaml
+++ b/deployment/helm/datamate/charts/public/templates/database-pvc.yaml
@@ -1,3 +1,55 @@
+{{- if and .Values.persistentVolumeClaim.storageClass (eq .Values.persistentVolumeClaim.storageClass "local-storage") }}
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: {{ .Values.global.namespace | default "datamate" }}-database-pv
+spec:
+  capacity:
+    storage: {{ .Values.persistentVolumeClaim.size.database | default "10Gi" }}
+  volumeMode: Filesystem
+  accessModes:
+    - {{ .Values.persistentVolumeClaim.accessModes }}
+  persistentVolumeReclaimPolicy: Delete
+  storageClassName: {{ .Values.persistentVolumeClaim.storageClass }}
+  local: # local类型
+    path: {{ .Values.persistentVolumeClaim.storagePath | default "/opt/datamate/data" }}/database
+  claimRef:
+    apiVersion: v1
+    kind: PersistentVolumeClaim
+    name: datamate-database-pvc
+    namespace: {{ .Values.global.namespace | default "datamate" }}
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+        - matchExpressions:
+            - key: kubernetes.io/hostname
+              operator: In
+              values:
+                - {{ .Values.persistentVolumeClaim.storageNode }}
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: datamate-database-pvc
+{{- with .Values.annotations  }}
+  annotations:
+    {{- toYaml . | indent 4 }}
+{{- end }}
+  labels:
+    {{- include "public.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistentVolumeClaim.accessModes }}
+  volumeName: {{ .Values.global.namespace | default "datamate" }}-database-pv
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: {{ .Values.persistentVolumeClaim.size.database | default "10Gi" }}
+  storageClassName: {{ .Values.persistentVolumeClaim.storageClass }}
+
+{{- else }}
+
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
@@ -16,4 +68,5 @@ spec:
   {{- end }}
   resources:
     requests:
-      storage: {{ .Values.persistentVolumeClaim.size.database }}
+      storage: {{ .Values.persistentVolumeClaim.size.database | default "10Gi" }}
+{{- end }}
\ No newline at end of file
diff --git a/deployment/helm/datamate/charts/public/templates/dataset-pvc.yaml b/deployment/helm/datamate/charts/public/templates/dataset-pvc.yaml
index 3505a71..23cd304 100644
--- a/deployment/helm/datamate/charts/public/templates/dataset-pvc.yaml
+++ b/deployment/helm/datamate/charts/public/templates/dataset-pvc.yaml
@@ -1,3 +1,55 @@
+{{- if and .Values.persistentVolumeClaim.storageClass (eq .Values.persistentVolumeClaim.storageClass "local-storage") }}
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: {{ .Values.global.namespace | default "datamate" }}-dataset-pv
+spec:
+  capacity:
+    storage: {{ .Values.persistentVolumeClaim.size.dataset | default "10Gi" }}
+  volumeMode: Filesystem
+  accessModes:
+    - {{ .Values.persistentVolumeClaim.accessModes }}
+  persistentVolumeReclaimPolicy: Delete
+  storageClassName: {{ .Values.persistentVolumeClaim.storageClass }}
+  local: # local类型
+    path: {{ .Values.persistentVolumeClaim.storagePath | default "/opt/datamate/data" }}/dataset
+  claimRef:
+    apiVersion: v1
+    kind: PersistentVolumeClaim
+    name: datamate-dataset-pvc
+    namespace: {{ .Values.global.namespace | default "datamate" }}
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+          - matchExpressions:
+            - key: kubernetes.io/hostname
+              operator: In
+              values:
+                - {{ .Values.persistentVolumeClaim.storageNode }}
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: datamate-dataset-pvc
+{{- with .Values.annotations  }}
+  annotations:
+    {{- toYaml . | indent 4 }}
+{{- end }}
+  labels:
+    {{- include "public.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistentVolumeClaim.accessModes }}
+  volumeName: {{ .Values.global.namespace | default "datamate" }}-dataset-pv
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: {{ .Values.persistentVolumeClaim.size.dataset | default "10Gi" }}
+  storageClassName: {{ .Values.persistentVolumeClaim.storageClass }}
+
+{{- else }}
+
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
@@ -16,4 +68,5 @@ spec:
   {{- end }}
   resources:
     requests:
-      storage: {{ .Values.persistentVolumeClaim.size.dataset }}
+      storage: {{ .Values.persistentVolumeClaim.size.dataset | default "10Gi" }}
+{{- end }}
\ No newline at end of file
diff --git a/deployment/helm/datamate/charts/public/templates/flow-pvc.yaml b/deployment/helm/datamate/charts/public/templates/flow-pvc.yaml
index e09ac0a..62cf2c0 100644
--- a/deployment/helm/datamate/charts/public/templates/flow-pvc.yaml
+++ b/deployment/helm/datamate/charts/public/templates/flow-pvc.yaml
@@ -1,3 +1,55 @@
+{{- if and .Values.persistentVolumeClaim.storageClass (eq .Values.persistentVolumeClaim.storageClass "local-storage") }}
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: {{ .Values.global.namespace | default "datamate" }}-flow-pv
+spec:
+  capacity:
+    storage: {{ .Values.persistentVolumeClaim.size.flow | default "10Gi" }}
+  volumeMode: Filesystem
+  accessModes:
+    - {{ .Values.persistentVolumeClaim.accessModes }}
+  persistentVolumeReclaimPolicy: Delete
+  storageClassName: {{ .Values.persistentVolumeClaim.storageClass }}
+  local: # local类型
+    path: {{ .Values.persistentVolumeClaim.storagePath | default "/opt/datamate/data" }}/flow
+  claimRef:
+    apiVersion: v1
+    kind: PersistentVolumeClaim
+    name: datamate-flow-pvc
+    namespace: {{ .Values.global.namespace | default "datamate" }}
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+        - matchExpressions:
+            - key: kubernetes.io/hostname
+              operator: In
+              values:
+                - {{ .Values.persistentVolumeClaim.storageNode }}
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: datamate-flow-pvc
+{{- with .Values.annotations  }}
+  annotations:
+    {{- toYaml . | indent 4 }}
+{{- end }}
+  labels:
+    {{- include "public.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistentVolumeClaim.accessModes }}
+  volumeName: {{ .Values.global.namespace | default "datamate" }}-flow-pv
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: {{ .Values.persistentVolumeClaim.size.flow | default "10Gi" }}
+  storageClassName: {{ .Values.persistentVolumeClaim.storageClass }}
+  
+{{- else }}
+
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
@@ -16,4 +68,5 @@ spec:
   {{- end }}
   resources:
     requests:
-      storage: {{ .Values.persistentVolumeClaim.size.flow }}
+      storage: {{ .Values.persistentVolumeClaim.size.flow | default "10Gi" }}
+{{- end }}
\ No newline at end of file
diff --git a/deployment/helm/datamate/charts/public/templates/log-pvc.yaml b/deployment/helm/datamate/charts/public/templates/log-pvc.yaml
index d6c702e..b864c9c 100644
--- a/deployment/helm/datamate/charts/public/templates/log-pvc.yaml
+++ b/deployment/helm/datamate/charts/public/templates/log-pvc.yaml
@@ -1,3 +1,55 @@
+{{- if and .Values.persistentVolumeClaim.storageClass (eq .Values.persistentVolumeClaim.storageClass "local-storage") }}
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: {{ .Values.global.namespace | default "datamate" }}-log-pv
+spec:
+  capacity:
+    storage: {{ .Values.persistentVolumeClaim.size.log | default "10Gi" }}
+  volumeMode: Filesystem
+  accessModes:
+    - {{ .Values.persistentVolumeClaim.accessModes }}
+  persistentVolumeReclaimPolicy: Delete
+  storageClassName: {{ .Values.persistentVolumeClaim.storageClass }}
+  local: # local类型
+    path: {{ .Values.persistentVolumeClaim.storagePath | default "/opt/datamate/data" }}/log
+  claimRef:
+    apiVersion: v1
+    kind: PersistentVolumeClaim
+    name: datamate-log-pvc
+    namespace: {{ .Values.global.namespace | default "datamate" }}
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+        - matchExpressions:
+            - key: kubernetes.io/hostname
+              operator: In
+              values:
+                - {{ .Values.persistentVolumeClaim.storageNode }}
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: datamate-log-pvc
+{{- with .Values.annotations  }}
+  annotations:
+    {{- toYaml . | indent 4 }}
+{{- end }}
+  labels:
+    {{- include "public.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistentVolumeClaim.accessModes }}
+  volumeName: {{ .Values.global.namespace | default "datamate" }}-log-pv
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: {{ .Values.persistentVolumeClaim.size.log | default "10Gi" }}
+  storageClassName: {{ .Values.persistentVolumeClaim.storageClass }}
+  
+{{- else }}
+
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
@@ -16,4 +68,5 @@ spec:
   {{- end }}
   resources:
     requests:
-      storage: {{ .Values.persistentVolumeClaim.size.log }}
+      storage: {{ .Values.persistentVolumeClaim.size.log | default "10Gi" }}
+{{- end }}
\ No newline at end of file
diff --git a/deployment/helm/datamate/charts/public/templates/operator-pvc.yaml b/deployment/helm/datamate/charts/public/templates/operator-pvc.yaml
index 8552bd2..0589ab0 100644
--- a/deployment/helm/datamate/charts/public/templates/operator-pvc.yaml
+++ b/deployment/helm/datamate/charts/public/templates/operator-pvc.yaml
@@ -1,3 +1,55 @@
+{{- if and .Values.persistentVolumeClaim.storageClass (eq .Values.persistentVolumeClaim.storageClass "local-storage") }}
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: {{ .Values.global.namespace | default "datamate" }}-operator-pv
+spec:
+  capacity:
+    storage: {{ .Values.persistentVolumeClaim.size.operator | default "10Gi" }}
+  volumeMode: Filesystem
+  accessModes:
+    - {{ .Values.persistentVolumeClaim.accessModes }}
+  persistentVolumeReclaimPolicy: Delete
+  storageClassName: {{ .Values.persistentVolumeClaim.storageClass }}
+  local: # local类型
+    path: {{ .Values.persistentVolumeClaim.storagePath | default "/opt/datamate/data" }}/operator
+  claimRef:
+    apiVersion: v1
+    kind: PersistentVolumeClaim
+    name: datamate-operator-pvc
+    namespace: {{ .Values.global.namespace | default "datamate" }}
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+        - matchExpressions:
+            - key: kubernetes.io/hostname
+              operator: In
+              values:
+                - {{ .Values.persistentVolumeClaim.storageNode }}
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: datamate-operator-pvc
+{{- with .Values.annotations  }}
+  annotations:
+    {{- toYaml . | indent 4 }}
+{{- end }}
+  labels:
+    {{- include "public.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistentVolumeClaim.accessModes }}
+  volumeName: {{ .Values.global.namespace | default "datamate" }}-operator-pv
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: {{ .Values.persistentVolumeClaim.size.operator | default "10Gi" }}
+  storageClassName: {{ .Values.persistentVolumeClaim.storageClass }}
+  
+{{- else }}
+
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
@@ -16,4 +68,5 @@ spec:
   {{- end }}
   resources:
     requests:
-      storage: {{ .Values.persistentVolumeClaim.size.operator }}
+      storage: {{ .Values.persistentVolumeClaim.size.operator | default "10Gi" }}
+{{- end }}
\ No newline at end of file
diff --git a/deployment/helm/datamate/values.yaml b/deployment/helm/datamate/values.yaml
index 82febaa..1330419 100644
--- a/deployment/helm/datamate/values.yaml
+++ b/deployment/helm/datamate/values.yaml
@@ -3,6 +3,7 @@
 # Declare variables to be passed into your templates.
 
 global:
+  namespace: datamate
   deerFlow:
     enable: false
   image:
@@ -27,6 +28,8 @@ global:
 public:
   persistentVolumeClaim:
     storageClass: ""
+    storagePath: ""
+    storageNode: ""
     size:
       dataset: 10Gi
       flow: 1Gi