small changes in k8s/minikube and example-app (#392)
* namespace has to be kube-system In order for this service to be discovered by ServiceMonitor k8s-apps-http, it should belong to namespace kube-system. * namespace has to be kube-system * namespace has to be kube-system for service discovery to work within prometheus configuration (ServiceMonitor k8s-app) these service and endpoints should belong to kube-system namespace. Otherwise the service monitor won't fetch it. * selector was incorrect selector prometheus: prometheus-frontend is incorrect, the name of the Prometheus resource in the example is "frontend", not "prometheus-frontend"
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committed by
Frederic Branczyk
parent
fbab1e4212
commit
3238ba257a
@@ -11,4 +11,4 @@ spec:
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protocol: TCP
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targetPort: web
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selector:
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prometheus: prometheus-frontend
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prometheus: frontend
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@@ -1,6 +1,7 @@
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apiVersion: v1
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kind: Service
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metadata:
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namespace: kube-system
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name: kube-controller-manager-prometheus-discovery
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labels:
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k8s-app: kube-controller-manager
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@@ -16,6 +17,7 @@ spec:
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apiVersion: v1
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kind: Endpoints
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metadata:
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namespace: kube-system
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name: kube-controller-manager-prometheus-discovery
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labels:
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k8s-app: kube-controller-manager
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@@ -1,6 +1,7 @@
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apiVersion: v1
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kind: Service
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metadata:
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namespace: kube-system
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name: kube-scheduler-prometheus-discovery
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labels:
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k8s-app: kube-scheduler
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@@ -16,6 +17,7 @@ spec:
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apiVersion: v1
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kind: Endpoints
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metadata:
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namespace: kube-system
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name: kube-scheduler-prometheus-discovery
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labels:
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k8s-app: kube-scheduler
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