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[英]Monitor Kubernetes Cluster from other Kubernetes cluster with Prometheus
[英]Error when install prometheus to monitor Kubernetes Cluster
我正在安裝prometheus來監視K8S,但遇到此錯誤。 你能幫助我嗎? 非常感謝!!
helm version
Client: &version.Version{SemVer:"v2.13.0",
GitCommit:"79d07943b03aea2b76c12644b4b54733bc5958d6", GitTreeState:"clean"}
Server: &version.Version{SemVer:"v2.13.0",
GitCommit:"79d07943b03aea2b76c12644b4b54733bc5958d6", GitTreeState:"clean"}
helm install stable/prometheus-operator --name prometheus-operator --namespace monitoring
Error: customresourcedefinitions.apiextensions.k8s.io "alertmanagers.monitoring.coreos.com" is forbidden: User "system:serviceaccount:kube-system:default" cannot delete resource "customresourcedefinitions" in API group "apiextensions.k8s.io" at the cluster scope
當部署Tiller(Helm安裝程序的服務器端)而沒有具有適當群集角色的服務帳戶(cluster-admin)時,這是一種典型情況。
您需要首先解決您的頭盔的設置,能夠與普羅米修斯運營商繼續安裝,如所描述這里 ,或由一個一個直接運行下面的命令:
kubectl create serviceaccount --namespace kube-system tiller
kubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tiller
kubectl patch deploy --namespace kube-system tiller-deploy -p '{"spec":{"template":{"spec":{"serviceAccount":"tiller"}}}}'
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