89 lines
3.9 KiB
Plaintext
89 lines
3.9 KiB
Plaintext
{{- if .Values.printNotes }}
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{{- $ctx := dict "helm" . "style" "plain" }}
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{{- $ns := include "vm.namespace" $ctx }}
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{{- if .Values.vminsert.enabled }}
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{{- if .Values.vmauth.enabled }}
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{{- $_ := set $ctx "appKey" "vmauth" }}
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{{- else }}
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{{- $_ := set $ctx "appKey" "vminsert" }}
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{{- end }}
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{{- $fullname := include "vm.plain.fullname" $ctx }}
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Write API:
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The Victoria Metrics write api can be accessed via port {{ .Values.vminsert.service.servicePort }} with the following DNS name from within your cluster:
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{{ include "vm.fqdn" $ctx }}
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Get the Victoria Metrics insert service URL by running these commands in the same shell:
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{{- if contains "NodePort" .Values.vminsert.service.type }}
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export NODE_PORT=$(kubectl get --namespace {{ $ns }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ $fullname }})
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export NODE_IP=$(kubectl get nodes --namespace {{ $ns }} -o jsonpath="{.items[0].status.addresses[0].address}")
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echo http://$NODE_IP:$NODE_PORT
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{{- else if contains "LoadBalancer" .Values.vminsert.service.type }}
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NOTE: It may take a few minutes for the LoadBalancer IP to be available.
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You can watch the status of by running 'kubectl get svc --namespace {{ $ns }} -w {{ $fullname }}'
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export SERVICE_IP=$(kubectl get svc --namespace {{ $ns }} {{ $fullname }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
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echo http://$SERVICE_IP:{{ .Values.vminsert.service.servicePort }}
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{{- else if contains "ClusterIP" .Values.vminsert.service.type }}
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export POD_NAME=$(kubectl get pods --namespace {{ $ns }} -l "app={{ .Values.vminsert.name }}" -o jsonpath="{.items[0].metadata.name}")
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kubectl --namespace {{ $ns }} port-forward $POD_NAME {{ .Values.vminsert.service.servicePort }}
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{{- end }}
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You need to update your Prometheus configuration file and add the following lines to it:
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prometheus.yml
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remote_write:
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- url: "http://<insert-service>/insert/0/prometheus/"
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for example - inside the Kubernetes cluster:
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remote_write:
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- url: {{ include "vm.url" $ctx }}/insert/0/prometheus/
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{{- end }}
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{{- if .Values.vmselect.enabled }}
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{{- if .Values.vmauth.enabled }}
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{{- $_ := set $ctx "appKey" "vmauth" }}
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{{- else }}
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{{- $_ := set $ctx "appKey" "vmselect" }}
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{{- end }}
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{{- $fullname := include "vm.plain.fullname" $ctx }}
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Read API:
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The VictoriaMetrics read api can be accessed via port {{ .Values.vmselect.service.servicePort }} with the following DNS name from within your cluster:
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{{ include "vm.fqdn" $ctx }}
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Get the VictoriaMetrics select service URL by running these commands in the same shell:
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{{- if contains "NodePort" .Values.vmselect.service.type }}
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export NODE_PORT=$(kubectl get --namespace {{ $ns }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ $fullname }})
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export NODE_IP=$(kubectl get nodes --namespace {{ $ns }} -o jsonpath="{.items[0].status.addresses[0].address}")
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echo http://$NODE_IP:$NODE_PORT
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{{- else if contains "LoadBalancer" .Values.vmselect.service.type }}
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NOTE: It may take a few minutes for the LoadBalancer IP to be available.
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You can watch the status of by running 'kubectl get svc --namespace {{ $ns }} -w {{ $fullname }}'
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export SERVICE_IP=$(kubectl get svc --namespace {{ $ns }} {{ $fullname }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
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echo http://$SERVICE_IP:{{ .Values.vmselect.service.servicePort }}
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{{- else if contains "ClusterIP" .Values.vmselect.service.type }}
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export POD_NAME=$(kubectl get pods --namespace {{ $ns }} -l "app={{ .Values.vmselect.name }}" -o jsonpath="{.items[0].metadata.name}")
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kubectl --namespace {{ $ns }} port-forward $POD_NAME {{ .Values.vmselect.service.servicePort }}
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{{- end }}
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You need to specify select service URL into your Grafana:
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NOTE: you need to use the Prometheus Data Source
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Input this URL field into Grafana
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http://<select-service>/select/0/prometheus/
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for example - inside the Kubernetes cluster:
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{{ include "vm.url" $ctx }}/select/0/prometheus/
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{{- end }}
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{{- end }}
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