diff -tubNr charts/fluent-bit/Chart.yaml charts/fluent-bit.zdt/Chart.yaml
--- charts/fluent-bit/Chart.yaml	2021-02-23 14:58:39.000000000 +0100
+++ charts/fluent-bit.zdt/Chart.yaml	2021-03-07 12:31:23.633414382 +0100
@@ -1,8 +1,8 @@
 annotations:
   artifacthub.io/changes: |
     - add custom annotations on dashboards configmap
-apiVersion: v1
-appVersion: 1.7.1
+apiVersion: v2
+appVersion: 1.7.2
 description: Fast and lightweight log processor and forwarder or Linux, OSX and BSD family operating systems.
 home: https://fluentbit.io/
 icon: https://fluentbit.io/assets/img/logo1-default.png
diff -tubNr charts/fluent-bit/templates/_pod.tpl charts/fluent-bit.zdt/templates/_pod.tpl
--- charts/fluent-bit/templates/_pod.tpl	2021-02-23 14:58:39.000000000 +0100
+++ charts/fluent-bit.zdt/templates/_pod.tpl	2021-03-07 12:29:53.300076962 +0100
@@ -13,6 +13,8 @@
 dnsConfig:
   {{- toYaml . | nindent 2 }}
 {{- end }}
+hostNetwork: true
+dnsPolicy: ClusterFirstWithHostNet
 containers:
   - name: {{ .Chart.Name }}
     securityContext:
diff -tubNr charts/fluent-bit/templates/clusterrole.yaml charts/fluent-bit.zdt/templates/clusterrole.yaml
--- charts/fluent-bit/templates/clusterrole.yaml	2021-02-23 14:58:39.000000000 +0100
+++ charts/fluent-bit.zdt/templates/clusterrole.yaml	2021-03-07 12:22:43.336724185 +0100
@@ -11,6 +11,8 @@
     resources:
       - pods
       - namespaces
+      - nodes
+      - nodes/proxy
     verbs:
       - get
       - list
diff -tubNr charts/fluent-bit/templates/tests/test-connection.yaml charts/fluent-bit.zdt/templates/tests/test-connection.yaml
--- charts/fluent-bit/templates/tests/test-connection.yaml	2021-02-23 14:58:39.000000000 +0100
+++ charts/fluent-bit.zdt/templates/tests/test-connection.yaml	2021-03-05 18:52:29.723311108 +0100
@@ -1,3 +1,4 @@
+{{- if .Values.testFramework.enabled }}
 apiVersion: v1
 kind: Pod
 metadata:
@@ -18,3 +19,4 @@
     {{- toYaml . | nindent 4 }}
   {{- end }}
   restartPolicy: Never
+{{- end }}
diff -tubNr charts/fluent-bit/values.yaml charts/fluent-bit.zdt/values.yaml
--- charts/fluent-bit/values.yaml	2021-02-23 14:58:39.000000000 +0100
+++ charts/fluent-bit.zdt/values.yaml	2021-03-05 18:52:29.723311108 +0100
@@ -12,6 +12,7 @@
   # tag:
 
 testFramework:
+  enabled: false
   image:
     repository: busybox
     pullPolicy: Always