diff --git a/apps/clickhouse-operator.yaml b/apps/clickhouse-operator.yaml
index 2521032..f189b2e 100644
--- a/apps/clickhouse-operator.yaml
+++ b/apps/clickhouse-operator.yaml
@@ -21,4 +21,6 @@ spec:
     chart: altinity-clickhouse-operator
     targetRevision: 0.25.5
     helm:
-      valuesObject: {}
+      valuesObject:
+        rbac:
+          namespaceScoped: false
diff --git a/apps/clickhouse.yaml b/apps/clickhouse.yaml
new file mode 100644
index 0000000..709abb9
--- /dev/null
+++ b/apps/clickhouse.yaml
@@ -0,0 +1,20 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: clickhouse
+  namespace: argocd
+spec:
+  project: default
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: clickhouse
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: false
+    syncOptions:
+      - CreateNamespace=true
+  source:
+    repoURL: https://github.com/zoriya/snow
+    targetRevision: HEAD
+    path: apps/clickhouse
diff --git a/apps/clickhouse/cluster.yaml b/apps/clickhouse/cluster.yaml
new file mode 100644
index 0000000..0b1a823
--- /dev/null
+++ b/apps/clickhouse/cluster.yaml
@@ -0,0 +1,32 @@
+apiVersion: clickhouse.altinity.com/v1
+kind: ClickHouseInstallation
+metadata:
+  name: otel-cluster
+spec:
+  templates:
+    podTemplates:
+      - name: clickhouse-pod-template
+        spec:
+          containers:
+            - name: clickhouse
+              image: altinity/clickhouse-server:25.3.6.10034.altinitystable
+              volumeMounts:
+                - name: clickhouse-storage
+                  mountPath: /var/lib/clickhouse
+    volumeClaimTemplates:
+      - name: clickhouse-storage
+        reclaimPolicy: Retain
+        spec:
+          accessModes:
+            - ReadWriteOnce
+          resources:
+            requests:
+              storage: 5Gi
+  configuration:
+    clusters:
+      - name: otel-cluster
+        layout:
+          shardsCount: 1
+          replicasCount: 1
+        templates:
+          podTemplate: clickhouse-pod-template