Only use internalTrafficPolicy: if on Kubernetes vesrion 1.26 or later (

#7071) * Only use internalTrafficPolicy: if on Kubernetes vesrion 1.26 or later Same issue as in grafana/alloy#1212 * Update CHANGELOG.md * Move changelog entry to "main" --------- Co-authored-by: Paulin Todev <[email protected]>
grafana · Dec 18, 2024 · d26ecfd · d26ecfd
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diff --git a/operations/helm/charts/grafana-agent/CHANGELOG.md b/operations/helm/charts/grafana-agent/CHANGELOG.md
@@ -7,6 +7,12 @@ This document contains a historical list of changes between releases. Only
 changes that impact end-user behavior are listed; changes to documentation or
 internal API changes are not present.
 
+
+Main (unreleased)
+----------
+
+- Only utilize spec.internalTrafficPolicy in the Service if deploying to Kubernetes 1.26 or later. (@xylogenw376dq)
+
 0.43.3 (2024-09-26)
 ----------
 

diff --git a/operations/helm/charts/grafana-agent/templates/service.yaml b/operations/helm/charts/grafana-agent/templates/service.yaml
@@ -16,7 +16,9 @@ spec:
   {{- end }}
   selector:
     {{- include "grafana-agent.selectorLabels" . | nindent 4 }}
+  {{- if semverCompare ">=1.26-0" .Capabilities.KubeVersion.Version }}
   internalTrafficPolicy: {{.Values.service.internalTrafficPolicy}}
+  {{- end }}
   ports:
     - name: http-metrics
       {{- if eq .Values.service.type "NodePort" }}