Slach · Jan 20, 2026 · Nov 24, 2025 · Nov 25, 2025 · Nov 27, 2025 · Nov 27, 2025
diff --git a/deploy/devspace/yq_transform_clickhouse-operator-install.sh b/deploy/devspace/yq_transform_clickhouse-operator-install.sh
@@ -14,4 +14,9 @@ yq eval -e --inplace "(select(.kind == \"Deployment\" and .metadata.name == \"cl
 yq eval -e --inplace '(select(.kind == "Deployment" and .metadata.name == "clickhouse-operator") | .spec.template.spec.containers[] | select(.name=="metrics-exporter") | .imagePullPolicy) = "IfNotPresent"' "${CUR_DIR}/clickhouse-operator-install.yaml"
 yq eval -e --inplace '(select(.kind == "Deployment" and .metadata.name == "clickhouse-operator") | .spec.template.spec.containers[] | select(.name=="metrics-exporter") | .securityContext.capabilities.add) = ["SYS_PTRACE"]' "${CUR_DIR}/clickhouse-operator-install.yaml"
 
-sed -i "s/namespace: kube-system/namespace: ${OPERATOR_NAMESPACE}/" "${CUR_DIR}/clickhouse-operator-install.yaml"
+# Use sed with compatibility for both macOS and Linux
+if [[ "$(uname)" == "Darwin" ]]; then
+    sed -i '' "s/namespace: kube-system/namespace: ${OPERATOR_NAMESPACE}/" "${CUR_DIR}/clickhouse-operator-install.yaml"
+else
+    sed -i "s/namespace: kube-system/namespace: ${OPERATOR_NAMESPACE}/" "${CUR_DIR}/clickhouse-operator-install.yaml"
+fi
diff --git a/deploy/grafana/grafana-with-grafana-operator/grafana-cr-template.yaml b/deploy/grafana/grafana-with-grafana-operator/grafana-cr-template.yaml
@@ -6,6 +6,12 @@ metadata:
   labels:
     app: grafana
 spec:
+  # Service account for the Grafana Operator to manage datasources and dashboards
+  serviceAccount:
+    metadata:
+      annotations: {}
+      labels: {}
+
   deployment:
     metadata:
       annotations:

diff --git a/deploy/grafana/grafana-with-grafana-operator/install-grafana-operator.sh b/deploy/grafana/grafana-with-grafana-operator/install-grafana-operator.sh
@@ -65,7 +65,12 @@ echo "Setup Grafana operator into ${GRAFANA_NAMESPACE} namespace"
 kubectl create namespace "${GRAFANA_NAMESPACE}" || true
 
 # Setup grafana-operator into dedicated namespace
-sed -i "s/namespace: system/namespace: ${GRAFANA_NAMESPACE}/g" "${GRAFANA_OPERATOR_DIR}/deploy/kustomize/overlays/namespace_scoped/kustomization.yaml"
+# Use sed with compatibility for both macOS and Linux
+if [[ "$(uname)" == "Darwin" ]]; then
+    sed -i '' "s/namespace: system/namespace: ${GRAFANA_NAMESPACE}/g" "${GRAFANA_OPERATOR_DIR}/deploy/kustomize/overlays/namespace_scoped/kustomization.yaml"
+else
+    sed -i "s/namespace: system/namespace: ${GRAFANA_NAMESPACE}/g" "${GRAFANA_OPERATOR_DIR}/deploy/kustomize/overlays/namespace_scoped/kustomization.yaml"
+fi
 kubectl kustomize "${GRAFANA_OPERATOR_DIR}/deploy/kustomize/overlays/namespace_scoped" --load-restrictor LoadRestrictionsNone | kubectl apply --server-side -f -
 
 kubectl wait deployment/grafana-operator-controller-manager -n "${GRAFANA_NAMESPACE}" --for=condition=available --timeout=300s

diff --git a/deploy/minio/install-minio-operator.sh b/deploy/minio/install-minio-operator.sh
@@ -63,13 +63,21 @@ echo "Setup minio.io operator ${MINIO_OPERATOR_VERSION} into ${MINIO_NAMESPACE}
 ## TODO: need to refactor after next minio-operator release
 
 MINIO_KUSTOMIZE_DIR="${MINIO_OPERATOR_DIR}/resources"
-sed -i -e "s/replicas: 2/replicas: 1/" $MINIO_KUSTOMIZE_DIR/base/deployment.yaml
-sed -i -e "s/name: minio-operator/name: ${MINIO_NAMESPACE}/" $MINIO_KUSTOMIZE_DIR/base/namespace.yaml
-sed -i -e "s/: restricted/: baseline/" $MINIO_KUSTOMIZE_DIR/base/namespace.yaml
-sed -i -e "s/namespace: default/namespace: ${MINIO_NAMESPACE}/" $MINIO_KUSTOMIZE_DIR/base/*.yaml
-sed -i -e "s/namespace: minio-operator/namespace: ${MINIO_NAMESPACE}/" $MINIO_KUSTOMIZE_DIR/base/*.yaml
-sed -i -e "s/namespace: minio-operator/namespace: ${MINIO_NAMESPACE}/" $MINIO_KUSTOMIZE_DIR/kustomization.yaml
-sed -i -e "s/imagePullPolicy: Always/imagePullPolicy: IfNotPresent/" $MINIO_KUSTOMIZE_DIR/base/*.yaml
+
+# Use sed with compatibility for both macOS and Linux
+if [[ "$(uname)" == "Darwin" ]]; then
+    SED_INPLACE="sed -i ''"
+else
+    SED_INPLACE="sed -i"
+fi
+
+$SED_INPLACE -e "s/replicas: 2/replicas: 1/" $MINIO_KUSTOMIZE_DIR/base/deployment.yaml
+$SED_INPLACE -e "s/name: minio-operator/name: ${MINIO_NAMESPACE}/" $MINIO_KUSTOMIZE_DIR/base/namespace.yaml
+$SED_INPLACE -e "s/: restricted/: baseline/" $MINIO_KUSTOMIZE_DIR/base/namespace.yaml
+$SED_INPLACE -e "s/namespace: default/namespace: ${MINIO_NAMESPACE}/" $MINIO_KUSTOMIZE_DIR/base/*.yaml
+$SED_INPLACE -e "s/namespace: minio-operator/namespace: ${MINIO_NAMESPACE}/" $MINIO_KUSTOMIZE_DIR/base/*.yaml
+$SED_INPLACE -e "s/namespace: minio-operator/namespace: ${MINIO_NAMESPACE}/" $MINIO_KUSTOMIZE_DIR/kustomization.yaml
+$SED_INPLACE -e "s/imagePullPolicy: Always/imagePullPolicy: IfNotPresent/" $MINIO_KUSTOMIZE_DIR/base/*.yaml
 
 # Setup minio-operator into dedicated namespace via kustomize
 kubectl --namespace="${MINIO_NAMESPACE}" apply -k "${MINIO_KUSTOMIZE_DIR}"

diff --git a/deploy/prometheus/prometheus-alert-rules-chkeeper.yaml b/deploy/prometheus/prometheus-alert-rules-chkeeper.yaml
@@ -93,7 +93,6 @@ spec:
               echo "ClickHouseKeeper Write $((($writeEnd - $writeBegin) / 5)) b/s"
               ```
 
-
         - alert: ClickHouseKeeperHighEphemeralNodes
           expr: ClickHouseAsyncMetrics_KeeperEphemeralsCount{app=~'clickhouse-keeper.*'} > 100
           for: 10m
@@ -196,7 +195,7 @@ spec:
             description: |-
               ClickHouse Keeper is using {{ with printf "(ClickHouseAsyncMetrics_KeeperOpenFileDescriptorCount{pod_name='%s',namespace='%s'} / ClickHouseAsyncMetrics_KeeperMaxFileDescriptorCount{pod_name='%s',namespace='%s'}) * 100" .Labels.pod_name .Labels.namespace .Labels.pod_name .Labels.namespace | query }}{{ . | first | value | printf "%.1f" }}{{ end }}% of available file descriptors.
 
-              Current open FDs: {{ with printf "ClickHouseAsyncMetrics_KeeperOpenFileDescriptorCount{pod_name='%s',namespace='%s'}" .Labels.pod_name .Labels.namespace | query }}{{ . | first | value | printf "%.0f" }}{{ end }}
-              Max FDs: {{ with printf "ClickHouseAsyncMetrics_KeeperMaxFileDescriptorCount{pod_name='%s',namespace='%s'}" .Labels.pod_name .Labels.namespace | query }}{{ . | first | value | printf "%.0f" }}{{ end }}
+              Current open FDs: {{ with printf "ClickHouseAsyncMetrics_KeeperOpenFileDescriptorCount{pod_name='%s',namespace='%s'}" .Labels.pod_name .Labels.namespace | query }}{{ . | first | value | printf "%d" }}{{ end }}
+              Max FDs: {{ with printf "ClickHouseAsyncMetrics_KeeperMaxFileDescriptorCount{pod_name='%s',namespace='%s'}" .Labels.pod_name .Labels.namespace | query }}{{ . | first | value | printf "%d" }}{{ end }}
 
               If this continues to increase, the keeper may run out of file descriptors and become unresponsive.
diff --git a/grafana-dashboard/ClickHouseKeeper_dashboard.json b/grafana-dashboard/ClickHouseKeeper_dashboard.json
@@ -983,6 +983,24 @@
   ],
   "templating": {
     "list": [
+      {
+        "current": {
+          "selected": false,
+          "text": "prometheus",
+          "value": "prometheus"
+        },
+        "hide": 2,
+        "includeAll": false,
+        "multi": false,
+        "name": "DS_PROMETHEUS",
+        "options": [],
+        "query": "prometheus",
+        "queryValue": "",
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "type": "datasource"
+      },
       {
         "allValue": ".+",
         "current": {},