[kube-prometheus-stack] | Restart deployment prometheus-kube-prometheus-operator change service type to ClusterIp

[silviaDominguezP]

Describe the bug a clear and concise description of what the bug is.

Hi All, I've changed the service of prometheus operator to expose it as a service, so I changed the service type to NodePort. The problem is every time the deployment is restarted the service type associated is changed to ClusterIp. How can I permanently nodeport it?

Thanks in advance

What's your helm version?

v3.11.0

What's your kubectl version?

Client Version: v1.25.4 Kustomize Version: v4.5.7 Server Version: v1.25.4

Which chart?

kube-prometheus-stack-45.21.0

What's the chart version?

v0.63.0

What happened?

I want to change the service prometheus-operated to put it from ClusterIp as NodePort. It works fine until for example you restart the deployment associated. Then the service type is again ClusterIp.

What you expected to happen?

I want to leave it permanently as NodePort service

How to reproduce it?

Change the service's spec as follow

• name: http-web protocol: TCP port: 9090 targetPort: 9090 nodePort: 30000

Then restart. You'll see as the service type has changed to ClusterIp

Enter the changed values of values.yaml?

None

Enter the command that you execute and failing/misfunctioning.

helm install prometheus prometheus-community/kube-prometheus-stack -n monitoring Delete service prometheus-operated Create service prometheus-operated with NodePort: `apiVersion: v1 kind: Service metadata: name: prometheus-operated namespace: monitoring labels: operated-prometheus: 'true' annotations: ownerReferences:

• apiVersion: monitoring.coreos.com/v1 kind: Prometheus name: prometheus-kube-prometheus-prometheus uid: 7fea039a-6054-4c98-955e-03a1139bd237 spec: ports:
• name: http-web protocol: TCP port: 9090 targetPort: 9090 nodePort: 30000 selector: app.kubernetes.io/name: prometheu s type: NodePort ` Restart the deployment prometheus-kube-prometheus-operator

Anything else we need to know?

No response

[zeritti]

Service prometheus-operated cannot be modified, it is created directly by Prometheus operator, a headless service with a different purpose. There is no means for affecting this service in the chart.

If you wish to modify the Prometheus service, i.e. service [FULLNAME]-prometheus, you can set its properties in prometheus.service (scope of your code above is not obvious).

[stale[bot]]

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