使用helm命令安装chart包报错

报错详情：

Error: Internal error occurred: failed calling webhook "prometheusrulemutate.monitoring.coreos.com": Post https://monitoring-prometheus-oper-operator.monitoring.svc:443/admission-prometheusrules/mutate?timeout=30s: service "monitoring-prometheus-oper-operator" not found

原因：

由旧版本中仍然存在的一些 webhook 配置引起的

//过滤
kubectl get validatingwebhookconfigurations.admissionregistration.k8s.io|grep prometheus-operator-admission
//过滤
kubectl get mutatingwebhookconfigurations.admissionregistration.k8s.io|grep prometheus-operator-admission
##删除搜到的对象
kubectl delete validatingwebhookconfigurations.admissionregistration.k8s.io prometheus-operator-admission
kubectl delete mutatingwebhookconfigurations.admissionregistration.k8s.io prometheus-operator-admission