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[prometheus-node-exporter] Add dnsPolicy configuration option #6439

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[prometheus-node-exporter] Add dnsPolicy configuration option #6439

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2 changes: 1 addition & 1 deletion charts/prometheus-node-exporter/Chart.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ keywords:
- prometheus
- exporter
type: application
version: 4.49.2
version: 4.50.0
# renovate: github=prometheus/node_exporter
appVersion: 1.10.2
home: https://github.com/prometheus/node_exporter/
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3 changes: 3 additions & 0 deletions charts/prometheus-node-exporter/templates/daemonset.yaml
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Expand Up @@ -270,6 +270,9 @@ spec:
hostIPC: {{ .Values.hostIPC }}
affinity:
{{- include "prometheus-node-exporter.mergedAffinities" . | nindent 8 }}
{{- with .Values.dnsPolicy }}
dnsPolicy: {{ . }}
{{- end }}
{{- with .Values.dnsConfig }}
dnsConfig:
{{- toYaml . | nindent 8 }}
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5 changes: 5 additions & 0 deletions charts/prometheus-node-exporter/values.yaml
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Expand Up @@ -435,6 +435,11 @@ daemonsetAnnotations: {}
## set to true to add the release label so scraping of the servicemonitor with kube-prometheus-stack works out of the box
releaseLabel: false

# DNS policy for prometheus-node-exporter pods
# When hostNetwork is true, you typically want "Default" or "ClusterFirstWithHostNet"
# Ref: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy
dnsPolicy: ""

# Custom DNS configuration to be added to prometheus-node-exporter pods
dnsConfig: {}
# nameservers:
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