k8s使用helm安装Prometheus-operator

使用helm来安装以来，首先安装helm

1	curl https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 \| bash

然后使用helm安装对应的repo，对应的chart链接为:https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack

1 2	helm repo add prometheus-community https://prometheus-community.github.io/helm-charts helm repo update

然后安装对应的chart，使用下面的命令

helm install my-kube-prometheus-stack --namespace=monitoring prometheus-community/kube-prometheus-stack --version 18.0.0 --set prometheusOperator.admissionWebhooks.enabled=false --set prometheusOperator.admissionWebhooks.patch.enabled=false --set prometheusOperator.tls.enabled=false

如果安装失败时，需要uninstall，也需要在helm对应的namespace下

1	helm uninstall xxx -n monitoring