diff --git a/kubernetes/files/grafana_dashboards/kubernetes_cluster_prometheus.json b/kubernetes/files/grafana_dashboards/kubernetes_cluster_prometheus.json
index 5fb93c1..05ef642 100644
--- a/kubernetes/files/grafana_dashboards/kubernetes_cluster_prometheus.json
+++ b/kubernetes/files/grafana_dashboards/kubernetes_cluster_prometheus.json
@@ -331,7 +331,7 @@
           },
           "targets": [
             {
-              "expr": "sum (container_fs_usage_bytes{device=~\"^/dev/[sv]da9$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"}) / sum (container_fs_limit_bytes{device=~\"^/dev/[sv]da9$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"}) * 100",
+              "expr": "sum (container_fs_usage_bytes{device=~\"^/dev/[sv]da\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"}) / sum (container_fs_limit_bytes{device=~\"^/dev/[sv]da\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"}) * 100",
               "interval": "10s",
               "intervalFactor": 1,
               "legendFormat": "",
@@ -723,7 +723,7 @@
           },
           "targets": [
             {
-              "expr": "sum (container_fs_usage_bytes{device=~\"^/dev/[sv]da9$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"})",
+              "expr": "sum (container_fs_usage_bytes{device=~\"^/dev/[sv]da\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"})",
               "interval": "10s",
               "intervalFactor": 1,
               "refId": "A",
@@ -801,7 +801,7 @@
           },
           "targets": [
             {
-              "expr": "sum (container_fs_limit_bytes{device=~\"^/dev/[sv]da9$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"})",
+              "expr": "sum (container_fs_limit_bytes{device=~\"^/dev/[sv]da\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"})",
               "interval": "10s",
               "intervalFactor": 1,
               "refId": "A",
diff --git a/metadata/service/master/cluster.yml b/metadata/service/master/cluster.yml
index bba8867..3cb4c03 100644
--- a/metadata/service/master/cluster.yml
+++ b/metadata/service/master/cluster.yml
@@ -20,6 +20,8 @@
         insecure_address: 127.0.0.1
         insecure_port: 8080
         count: 3
+        daemon_opts:
+          anonymous-auth: false
       etcd:
         members:
           - host: ${_param:cluster_node01_address}
diff --git a/metadata/service/master/single.yml b/metadata/service/master/single.yml
index 4a52299..a8bc63a 100644
--- a/metadata/service/master/single.yml
+++ b/metadata/service/master/single.yml
@@ -19,6 +19,8 @@
         address: ${_param:single_address}
         insecure_address: 127.0.0.1
         insecure_port: 8080
+        daemon_opts:
+          anonymous-auth: false
       etcd:
         members:
           - host: ${_param:single_address}