diff --git a/archive/postgres-values.yaml b/archive/postgres-values.yaml
index c698e9f..9d3e92a 100644
--- a/archive/postgres-values.yaml
+++ b/archive/postgres-values.yaml
@@ -1,10 +1,7 @@
-# image:
-#   repository: postgres
-#   tag: 11
-# postgresqlDataDir: /bitnami/postgresql
 postgresqlDatabase: home
 
 global:
+  storageClass: nfs-client
   postgresql:
     auth:
       database: junv-db
@@ -76,21 +73,23 @@ primary:
       cpu: 250m
   persistence:
     mountPath: /bitnami/postgresql
-    storageClass: local
-    existingClaim: local-postgres-pvc
-  nodeSelector:
-    kubernetes.io/hostname: server-1
-  tolerations:
-    - key: "node"
-      operator: "Equal"
-      value: "special"
-      effect: "NoSchedule"
-    - key: node-role.kubernetes.io/master
-      operator: Equal
-      value: ""
-      effect: NoSchedule
+    storageClass: nfs-client
+    size: 20Gi
+  # nodeSelector:
+  #   kubernetes.io/hostname: server-1
+  # tolerations:
+  #   - key: "node"
+  #     operator: "Equal"
+  #     value: "special"
+  #     effect: "NoSchedule"
+  #   - key: node-role.kubernetes.io/master
+  #     operator: Equal
+  #     value: ""
+  #     effect: NoSchedule
 
 readReplicas:
-  replicaCount: 0
+  replicaCount: 1
   persistence:
-    enabled: false
+    enabled: true
+    storageClass: nfs-client
+    size: 20Gi
diff --git a/archive/redis-values.yaml b/archive/redis-values.yaml
index 97484d6..2340227 100644
--- a/archive/redis-values.yaml
+++ b/archive/redis-values.yaml
@@ -1,10 +1,12 @@
 auth:
-  sentinel: false
+  sentinel: true
   existingSecret: redis-credentials
   existingSecretPasswordKey: redis-password
 
 persistence:
-  existingClaim: nfs-redis
+  size: 10Gi
+  storageClass: nfs-client
+  # existingClaim: nfs-redis
 volumePermissions:
   enabled: true
 # securityContext:
@@ -22,11 +24,12 @@ master:
     type: ClusterIP
   persistence:
     enabled: true
-    storageClass: nfs
-    existingClaim: nfs-redis
+    size: 10Gi
+    storageClass: nfs-client
+    # existingClaim: nfs-redis
 
 replica:
   persistence:
-    enabled: false
-
-# architecture: standalone
+    enabled: true
+    size: 5Gi
+    storageClass: nfs-client
diff --git a/home-apps/n8n.yaml b/home-apps/n8n.yaml
index 4021762..e878bcb 100644
--- a/home-apps/n8n.yaml
+++ b/home-apps/n8n.yaml
@@ -1,3 +1,17 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  namespace: home-apps
+  name: n8n-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: nfs-client
+  resources:
+    requests:
+      storage: 5Gi
+---
+
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -49,7 +63,7 @@ spec:
       volumes:
       - name: data
         persistentVolumeClaim:
-          claimName: nfs-n8n
+          claimName: n8n-pvc
 
 ---
 
diff --git a/recovery.sh b/recovery.sh
index 388bd2c..d0ec2ca 100644
--- a/recovery.sh
+++ b/recovery.sh
@@ -17,12 +17,12 @@ kubeadm reset
 
 # 2 recovery etcd from backup
 
-docker run --rm \
+sudo docker run --rm \
 -v '/mnt/backups:/backup' \
 -v '/var/lib/etcd:/var/lib/etcd' \
 --env ETCDCTL_API=3 \
 'k8s.gcr.io/etcd:3.2.24' \
-/bin/sh -c "etcdctl snapshot restore '/backup/snapshot-2022-02-26_05-00-03_UTC.db'; echo 'done'; ls /default.etcd/; mv /default.etcd/member /var/lib/etcd"
+/bin/sh -c "etcdctl snapshot restore '/backup/snapshot-2022-04-26-05_00_11_UTC.db'; echo 'done'; ls /default.etcd/; mv /default.etcd/member /var/lib/etcd"
 
 
 ## update docker cgroup