diff -tubr charts/fluent-bit/templates/_pod.tpl charts/fluent-bit.zdt/templates/_pod.tpl
--- charts/fluent-bit/templates/_pod.tpl	2021-06-22 12:25:10.000000000 +0200
+++ charts/fluent-bit.zdt/templates/_pod.tpl	2021-07-20 12:44:55.349873171 +0200
@@ -21,6 +21,8 @@
 initContainers:
   {{- toYaml .Values.initContainers | nindent 2 }}
 {{- end }}
+hostNetwork: true
+dnsPolicy: ClusterFirstWithHostNet
 containers:
   - name: {{ .Chart.Name }}
     securityContext:
diff -tubr charts/fluent-bit/templates/clusterrole.yaml charts/fluent-bit.zdt/templates/clusterrole.yaml
--- charts/fluent-bit/templates/clusterrole.yaml	2021-06-22 12:25:10.000000000 +0200
+++ charts/fluent-bit.zdt/templates/clusterrole.yaml	2021-07-20 12:44:29.936278716 +0200
@@ -11,6 +11,8 @@
     resources:
       - pods
       - namespaces
+      - nodes
+      - nodes/proxy
     verbs:
       - get
       - list
diff -tubr 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	2021-06-22 12:25:10.000000000 +0200
+++ charts/fluent-bit.zdt/templates/tests/test-connection.yaml	2021-05-17 12:09:02.724057438 +0200
@@ -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 -tubr charts/fluent-bit/values.yaml charts/fluent-bit.zdt/values.yaml
--- charts/fluent-bit/values.yaml	2021-06-22 12:25:10.000000000 +0200
+++ charts/fluent-bit.zdt/values.yaml	2021-07-19 10:23:01.383398153 +0200
@@ -12,6 +12,7 @@
   # tag:
 
 testFramework:
+  enabled: false
   image:
     repository: busybox
     pullPolicy: Always