diff --git a/kustomize/bases/grafana/grafana-deployment.yaml b/kustomize/bases/grafana/grafana-deployment.yaml
index 5d8bc5c..437f59d 100644
--- a/kustomize/bases/grafana/grafana-deployment.yaml
+++ b/kustomize/bases/grafana/grafana-deployment.yaml
@@ -16,14 +16,19 @@ spec:
       labels:
         app.kubernetes.io/name: grafana
     spec:
+      initContainers:
+        - name: init-ownership
+          image: bash:5
+          command: ['chown', '-R', '472:472', '/var/lib/grafana']
+          volumeMounts:
+            - mountPath: /var/lib/grafana
+              name: grafana-pv
       containers:
         - name: grafana
           image: grafana/grafana
           env:
             - name: GF_AUTH_ANONYMOUS_ENABLED
-              value: "true"
-            - name: GF_AUTH_ANONYMOUS_ORG_ROLE
-              value: Viewer
+              value: "false"
             # - name: GF_DATABASE_TYPE
             #   value: postgres
             # - name: GF_DATABASE_HOST
diff --git a/kustomize/bases/longhorn/kustomization.yaml b/kustomize/bases/longhorn/kustomization.yaml
index b2a706b..b4e4bc3 100644
--- a/kustomize/bases/longhorn/kustomization.yaml
+++ b/kustomize/bases/longhorn/kustomization.yaml
@@ -1,3 +1,6 @@
 resources:
   - https://raw.githubusercontent.com/longhorn/longhorn/v1.2.0/deploy/longhorn.yaml
-  - longhorn-ingress.yaml
\ No newline at end of file
+  - longhorn-ingress.yaml
+
+patchesStrategicMerge:
+  - longhorn-configmap-patch.yaml
diff --git a/kustomize/bases/longhorn/longhorn-configmap-patch.yaml b/kustomize/bases/longhorn/longhorn-configmap-patch.yaml
new file mode 100644
index 0000000..dfc15da
--- /dev/null
+++ b/kustomize/bases/longhorn/longhorn-configmap-patch.yaml
@@ -0,0 +1,70 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: longhorn-default-setting
+  namespace: longhorn-system
+data:
+  default-setting.yaml: |-
+    backup-target:
+    backup-target-credential-secret:
+    allow-recurring-job-while-volume-detached:
+    create-default-disk-labeled-nodes:
+    default-data-path:
+    replica-soft-anti-affinity:
+    storage-over-provisioning-percentage:
+    storage-minimal-available-percentage:
+    upgrade-checker:
+    default-replica-count: 2
+    default-data-locality: best-effort
+    guaranteed-engine-cpu:
+    default-longhorn-static-storage-class:
+    backupstore-poll-interval:
+    taint-toleration:
+    system-managed-components-node-selector:
+    priority-class:
+    auto-salvage:
+    auto-delete-pod-when-volume-detached-unexpectedly:
+    disable-scheduling-on-cordoned-node:
+    replica-zone-soft-anti-affinity:
+    volume-attachment-recovery-policy:
+    node-down-pod-deletion-policy:
+    allow-node-drain-with-last-healthy-replica:
+    mkfs-ext4-parameters:
+    disable-replica-rebuild:
+    replica-replenishment-wait-interval:
+    disable-revision-counter:
+    system-managed-pods-image-pull-policy:
+    allow-volume-creation-with-degraded-availability:
+    auto-cleanup-system-generated-snapshot:
+    concurrent-automatic-engine-upgrade-per-node-limit:
+    backing-image-cleanup-wait-interval:
+    guaranteed-engine-manager-cpu:
+    guaranteed-replica-manager-cpu:
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: longhorn-storageclass
+  namespace: longhorn-system
+data:
+  storageclass.yaml: |
+    kind: StorageClass
+    apiVersion: storage.k8s.io/v1
+    metadata:
+      name: longhorn
+    provisioner: driver.longhorn.io
+    allowVolumeExpansion: true
+    reclaimPolicy: Delete
+    volumeBindingMode: Immediate
+    parameters:
+      numberOfReplicas: "2"
+      staleReplicaTimeout: "2880"
+      fromBackup: ""
+    #  backingImage: "bi-test"
+    #  backingImageDataSourceType: "download"
+    #  backingImageDataSourceParameters: '{"url": "https://backing-image-example.s3-region.amazonaws.com/test-backing-image"}'
+    #  backingImageChecksum: "SHA512 checksum of the backing image"
+    #  diskSelector: "ssd,fast"
+    #  nodeSelector: "storage,fast"
+    #  recurringJobSelector: '[{"name":"snap-group", "isGroup":true},
+    #                          {"name":"backup", "isGroup":false}]'
\ No newline at end of file
diff --git a/kustomize/bases/prometheus/prometheus.yaml b/kustomize/bases/prometheus/prometheus.yaml
index 69b8380..f7ffca9 100644
--- a/kustomize/bases/prometheus/prometheus.yaml
+++ b/kustomize/bases/prometheus/prometheus.yaml
@@ -12,7 +12,7 @@ spec:
       monitor: prometheus
   resources:
     requests:
-      cpu: 7500m
+      cpu: 750m
       memory: 2Gi
     limits:
       cpu: 1000m