deploy/otel/demo/charts/prometheus/templates/NOTES.txt

The Prometheus server can be accessed via port {{ .Values.server.service.servicePort }} on the following DNS name from within your cluster:
{{ template "prometheus.server.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local

{{ if .Values.server.ingress.enabled -}}
From outside the cluster, the server URL(s) are:
{{- range .Values.server.ingress.hosts }}
http://{{ . }}
{{- end }}
{{- else }}
Get the Prometheus server URL by running these commands in the same shell:
{{- if contains "NodePort" .Values.server.service.type }}
  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "prometheus.server.fullname" . }})
  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
  echo http://$NODE_IP:$NODE_PORT
{{- else if contains "LoadBalancer" .Values.server.service.type }}
  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
        You can watch the status of by running 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "prometheus.server.fullname" . }}'

  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "prometheus.server.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
  echo http://$SERVICE_IP:{{ .Values.server.service.servicePort }}
{{- else if contains "ClusterIP"  .Values.server.service.type }}
  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "prometheus.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 9090
{{- end }}


{{- if .Values.server.persistentVolume.enabled }}
{{- else }}
#################################################################################
######   WARNING: Persistence is disabled!!! You will lose your data when   #####
######            the Server pod is terminated.                             #####
#################################################################################
{{- end }}
{{- end }}

{{ if .Values.alertmanager.enabled }}
The Prometheus alertmanager can be accessed via port {{ .Values.alertmanager.service.port }} on the following DNS name from within your cluster:
{{ template "prometheus.alertmanager.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local

{{ if .Values.alertmanager.ingress.enabled -}}
From outside the cluster, the alertmanager URL(s) are:
{{- range .Values.alertmanager.ingress.hosts }}
http://{{ . }}
{{- end }}
{{- else }}
Get the Alertmanager URL by running these commands in the same shell:
{{- if contains "NodePort" .Values.alertmanager.service.type }}
  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "prometheus.alertmanager.fullname" . }})
  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
  echo http://$NODE_IP:$NODE_PORT
{{- else if contains "LoadBalancer" .Values.alertmanager.service.type }}
  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
        You can watch the status of by running 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "prometheus.alertmanager.fullname" . }}'

  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "prometheus.alertmanager.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
  echo http://$SERVICE_IP:{{ .Values.alertmanager.service.servicePort }}
{{- else if contains "ClusterIP"  .Values.alertmanager.service.type }}
  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "alertmanager.name" .Subcharts.alertmanager }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 9093
{{- end }}
{{- end }}

{{- if .Values.alertmanager.persistence.enabled }}
{{- else }}
#################################################################################
######   WARNING: Persistence is disabled!!! You will lose your data when   #####
######            the AlertManager pod is terminated.                       #####
#################################################################################
{{- end }}
{{- end }}

{{- if (index .Values "prometheus-node-exporter" "enabled") }}
#################################################################################
######   WARNING: Pod Security Policy has been disabled by default since    #####
######            it deprecated after k8s 1.25+. use                        #####
######            (index .Values "prometheus-node-exporter" "rbac"          #####
###### .          "pspEnabled") with (index .Values                         #####
######            "prometheus-node-exporter" "rbac" "pspAnnotations")       #####
######            in case you still need it.                                #####
#################################################################################
{{- end }}

{{ if (index .Values "prometheus-pushgateway" "enabled") }}
The Prometheus PushGateway can be accessed via port {{ index .Values "prometheus-pushgateway" "service" "port" }} on the following DNS name from within your cluster:
{{ include "prometheus-pushgateway.fullname" (index .Subcharts "prometheus-pushgateway") }}.{{ .Release.Namespace }}.svc.cluster.local

{{ if (index .Values "prometheus-pushgateway" "ingress" "enabled") -}}
From outside the cluster, the pushgateway URL(s) are:
{{- range (index .Values "prometheus-pushgateway" "ingress" "hosts") }}
http://{{ . }}
{{- end }}
{{- else }}
Get the PushGateway URL by running these commands in the same shell:
{{- $pushgateway_svc_type := index .Values "prometheus-pushgateway" "service" "type" -}}
{{- if contains "NodePort" $pushgateway_svc_type }}
  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "prometheus-pushgateway.fullname" (index .Subcharts "prometheus-pushgateway") }})
  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
  echo http://$NODE_IP:$NODE_PORT
{{- else if contains "LoadBalancer" $pushgateway_svc_type }}
  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
        You can watch the status of by running 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ include "prometheus-pushgateway.fullname" (index .Subcharts "prometheus-pushgateway") }}'

  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "prometheus-pushgateway.fullname" (index .Subcharts "prometheus-pushgateway") }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
  echo http://$SERVICE_IP:{{ index .Values "prometheus-pushgateway" "service" "port" }}
{{- else if contains "ClusterIP" $pushgateway_svc_type }}
  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ include "prometheus.name" (index .Subcharts "prometheus-pushgateway") }},component=pushgateway" -o jsonpath="{.items[0].metadata.name}")
  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 9091
{{- end }}
{{- end }}
{{- end }}

For more information on running Prometheus, visit:
https://prometheus.io/