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Deploy Prometheus and MinIO using Helm

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Cesar Celis Hernandez edited this page Apr 5, 2022 · 1 revision
  1. Kill any previous cluster to start clean
kind delete clusters kind
  1. Create new cluster
kind create cluster --config ~/operator/testing/kind-config.yaml
  1. Create Operator:
kubectl apply -k ~/operator/resources
  1. Add Prometheus in ~/operator/helm/tenant/templates/tenant.yaml 
 ## Prometheus setup for MinIO Tenant. {{ if dig "prometheus" "diskCapacityGB" false . }} prometheus: image: {{ .prometheus.image | quote }} sidecarimage: {{ .prometheus.sidecarimage | quote }} initimage: {{ .prometheus.initimage | quote }} diskCapacityGB: {{ .prometheus.diskCapacityGB | int }} storageClassName: {{ .prometheus.storageClassName }} {{- with (dig "annotations" (dict) .) }} annotations: {{ toYaml . | nindent 4 }} {{- end }} {{- with (dig "labels" (dict) .) }} labels: {{ toYaml . | nindent 4 }} {{- end }} {{- with (dig "nodeSelector" (dict) .) }} nodeSelector: {{ toYaml . | nindent 4 }} {{- end }} affinity: nodeAffinity: { } podAffinity: { } podAntiAffinity: { } {{- with (dig "resources" (dict) .) }} resources: {{ toYaml . | nindent 4 }} {{- end }} serviceAccountName: {{ .prometheus.serviceAccountName | quote }} securityContext: runAsUser: {{ .prometheus.securityContext.runAsUser | int }} runAsGroup: {{ .prometheus.securityContext.runAsGroup | int }} runAsNonRoot: {{ .prometheus.securityContext.runAsNonRoot }} fsGroup: {{ .prometheus.securityContext.fsGroup | int }} {{ end }}
  1. Put the values in ~/operator/helm/tenant/values.yaml 
 ## Prometheus setup for MinIO Tenant. prometheus: image: "" # defaults to quay.io/prometheus/prometheus:latest sidecarimage: "" # defaults to alpine initimage: "" # defaults to busybox:1.33.1 diskCapacityGB: 1 storageClassName: standard annotations: { } labels: { } nodeSelector: { } affinity: nodeAffinity: { } podAffinity: { } podAntiAffinity: { } resources: { } serviceAccountName: "" securityContext: runAsUser: 1000 runAsGroup: 1000 runAsNonRoot: true fsGroup: 1000
  1. Install tenant using helm:
cd ~/operator/helm helm install --debug --namespace tenant-ns \ --create-namespace tenant ./tenant \ -f ~/operator/helm/tenant/values.yaml
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