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

#1213) Signed-off-by: Pete Wall <[email protected]>
grafana · Jul 5, 2024 · 3417a2a · 3417a2a
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diff --git a/operations/helm/charts/alloy/CHANGELOG.md b/operations/helm/charts/alloy/CHANGELOG.md
@@ -10,6 +10,10 @@ internal API changes are not present.
 Unreleased
 ----------
 
+### Enhancements
+
+- Only utilize spec.internalTrafficPolicy in the Service if deploying to Kubernetes 1.26 or later. (@petewall)
+
 0.4.0 (2024-06-26)
 ------------------
 

diff --git a/operations/helm/charts/alloy/templates/service.yaml b/operations/helm/charts/alloy/templates/service.yaml
@@ -18,7 +18,9 @@ spec:
   {{- end }}
   selector:
     {{- include "alloy.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" }}