Helm 安装 Kubernetes Federation v2 错误

Question

我尝试使用helm 安装Kubernetes Federation v2，这是由official documents 指示的。但是，当我输入命令时

$ helm install charts/federation-v2 --name federation-v2 --namespace federation-system

我收到一条错误消息，提示 Error: failed to download "charts/federation-v2" (hint: runninghelm repo updatemay help)

Helm 版本：

helm version
Client: &version.Version{SemVer:"v2.12.3", GitCommit:"eecf22f77df5f65c823aacd2dbd30ae6c65f186e", GitTreeState:"clean"}
Server: &version.Version{SemVer:"v2.12.3", GitCommit:"eecf22f77df5f65c823aacd2dbd30ae6c65f186e", GitTreeState:"clean"}

Kubernetes 集群版本：

gcloud container clusters list
NAME      LOCATION           MASTER_VERSION  MASTER_IP      MACHINE_TYPE   NODE_VERSION  NUM_NODES  STATUS
cluster2  asia-southeast1-a  1.11.6-gke.3    35.247.134.16  n1-standard-1  1.11.6-gke.3  3          RUNNING

以前有人遇到过同样的问题吗？或者有人可以就这个问题给我一些建议吗？

Answer 1

Error: failed to download "charts/federation-v2" (hint: runninghelm repo updatemay help)

如果我从错误的目录运行 helm，通常我会看到该消息，其中没有 charts/federation-v2。

这应该可行：

$ helm init .... # add necessary security options* like service account or whatever

$ git clone https://github.com/kubernetes-sigs/federation-v2.git
$ cd federation-v2/

# check if everything works in dry-run
$ helm install charts/federation-v2 --name federation-v2 --namespace federation-system --debug --dry-run

# install the chart
$ helm install charts/federation-v2 --name federation-v2 --namespace federation-system 

• Helm security options