Rancher入门到精通-2.0- Helm 安装metricbeat Error: release metricbeat failed: namespaces "default" is forbid

首先安装helm

参见以前blog

Error: release metricbeat failed: namespaces "default" is forbidden: User "system:serviceaccount:kube-system:default" cannot get resource "namespaces" in API group "" in the namespace "default"

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"}}}}'

解决权限问题

安装metric

• Add the elastic helm charts repo

  helm repo add elastic https://helm.elastic.co
  

• Install it

  helm install --name metricbeat elastic/metricbeat