github.com/verrazzano/verrazzano@v1.7.0/platform-operator/thirdparty/charts/prometheus-community/prometheus-node-exporter/templates/NOTES.txt (about)

     1  1. Get the application URL by running these commands:
     2  {{- if contains "NodePort" .Values.service.type }}
     3    export NODE_PORT=$(kubectl get --namespace {{ template "prometheus-node-exporter.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "prometheus-node-exporter.fullname" . }})
     4    export NODE_IP=$(kubectl get nodes --namespace {{ template "prometheus-node-exporter.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")
     5    echo http://$NODE_IP:$NODE_PORT
     6  {{- else if contains "LoadBalancer" .Values.service.type }}
     7       NOTE: It may take a few minutes for the LoadBalancer IP to be available.
     8             You can watch the status of by running 'kubectl get svc -w {{ template "prometheus-node-exporter.fullname" . }}'
     9    export SERVICE_IP=$(kubectl get svc --namespace {{ template "prometheus-node-exporter.namespace" . }} {{ template "prometheus-node-exporter.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
    10    echo http://$SERVICE_IP:{{ .Values.service.port }}
    11  {{- else if contains "ClusterIP" .Values.service.type }}
    12    export POD_NAME=$(kubectl get pods --namespace {{ template "prometheus-node-exporter.namespace" . }} -l "app.kubernetes.io/name={{ template "prometheus-node-exporter.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
    13    echo "Visit http://127.0.0.1:9100 to use your application"
    14    kubectl port-forward --namespace {{ template "prometheus-node-exporter.namespace" . }} $POD_NAME 9100
    15  {{- end }}
    16  
    17  {{- if .Values.kubeRBACProxy.enabled}}
    18  
    19  kube-rbac-proxy endpoint protections is enabled:
    20  - Metrics endpoints is now HTTPS
    21  - Ensure that the client authenticates the requests (e.g. via service account) with the following role permissions:
    22  ```
    23  rules:
    24    - apiGroups: [ "" ]
    25      resources: ["services/{{ template "prometheus-node-exporter.fullname" . }}"]
    26      verbs:
    27        - get
    28  ```
    29  {{- end }}