helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm repo update
kubectl create namespace monitoring
helm install promethus-stack prometheus-community/kube-prometheus-stack -n monitoring
helm install promethus-stack prometheus-community/kube-prometheus-stack \
--set prometheus.service.type=NodePort \
--set prometheus.service.nodePort=32090 \
--set grafana.service.type=NodePort \
--set grafana.service.nodePort=32091 \
--set grafana.adminPassword=grafana-password \
-n monitoring
helm upgrade promethus-stack prometheus-community/kube-prometheus-stack --version VERSION_NUMBER -n monitoring