<p>Followed this guide <a href="https://medium.com/@emirmujic/collect-cluster-and-istio-metrics-with-prometheus-operator-42d4499d621a" rel="nofollow noreferrer">https://medium.com/@emirmujic/collect-cluster-and-istio-metrics-with-prometheus-operator-42d4499d621a</a> and it worked out for me on Istio 1.2.2:
<a href="https://medium.com/@emirmujic/collect-cluster-and-istio-metrics-with-prometheus-operator-42d4499d621a" rel="nofollow noreferrer">https://medium.com/@emirmujic/collect-cluster-and-istio-metrics-with-prometheus-operator-42d4499d621a</a></p>

CC BY-SA 4.0
2020-04-13T10:07:47.507Z
2020-04-13T10:07:47.507Z
anVzdGFub3RoZXJodW1hbg
<p>I have multiple K8S clusters that have Prometheus-operator Helm chart installed in monitoring namespace. Each operator consists of Prometheus/Alertmanager/Grafana.
Aside from it I have Istio Helm chart installed in istio-namespace. I want to integrate the Prometheus/Grafana from Istio into my Prometheus-Operator setup and remove them from istio-namespace and the helm release for Istio.
Based on this PR - <a href="https://github.com/istio/installer/pull/71" rel="nofollow noreferrer">https://github.com/istio/installer/pull/71</a>
it looks like it's possible, but I can't find exact guidance on how to do it, the end result should be prom-operator prometheus scrapping exactly what it was + what was being scrapped by Istio's Prometheus and then when using the Grafana from prom-operator I should have all mixins + istio dashboards.</p>

<kubernetes><prometheus><istio><grafana>
Replace/Consume Istio's Prometheus/Grafana by existing Prometheus-operator
anVzdGFub3RoZXJodW1hbg
# Replace/Consume Istio's Prometheus/Grafana by existing Prometheus-operator

(Asked by: username_0 on 2019-12-15)

I have multiple K8S clusters that have Prometheus-operator Helm chart installed in monitoring namespace. Each operator consists of Prometheus/Alertmanager/Grafana.
Aside from it I have Istio Helm chart installed in istio-namespace. I want to integrate the Prometheus/Grafana from Istio into my Prometheus-Operator setup and remove them from istio-namespace and the helm release for Istio.
Based on this PR - <https://github.com/istio/installer/pull/71>
it looks like it's possible, but I can't find exact guidance on how to do it, the end result should be prom-operator prometheus scrapping exactly what it was + what was being scrapped by Istio's Prometheus and then when using the Grafana from prom-operator I should have all mixins + istio dashboards.

**Tags:** kubernetes, prometheus, istio, grafana


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## 1 answers

### Answer by username_0 on 2020-04-13. Score: 0 | Accepted answer

Followed this guide <https://medium.com/@emirmujic/collect-cluster-and-istio-metrics-with-prometheus-operator-42d4499d621a> and it worked out for me on Istio 1.2.2:
<https://medium.com/@emirmujic/collect-cluster-and-istio-metrics-with-prometheus-operator-42d4499d621a>


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