helm upgrade --install：错误：Kubernetes集群无法访问

Question

I am trying to download a release of the aws-efs-csi-driver, but I'm getting the following error

Error: Kubernetes cluster unreachable: Get "http://localhost:8080/version": dial tcp 127.0.0.1:8080: connect: connection refused

I tried export KUBECONFIG=/etc/rancher/k3s/k3s.yaml

I tried kubectl config view --raw >~/.kube/config

Both resulted in the same error as when they were not added. I'm new to helm and EKS. Looking for any suggestions, thanks!

helm repo add aws-efs-csi-driver https://kubernetes-sigs.github.io/aws-efs-csi-driver/

helm repo update --kubeconfig ./cluster_config

kubectl config view --raw >~/.kube/config

helm upgrade -i aws-efs-csi-driver aws-efs-csi-driver/aws-efs-csi-driver \
    --namespace kube-system \
    --set image.repository=602401143452.dkr.ecr.$1.amazonaws.com/eks/aws-efs-csi-driver \
    --set controller.serviceAccount.create=false \
    --set controller.serviceAccount.name=efs-csi-controller-sa ```

Answer 1

You can simply use the --kube-config parameter in your command and point it to the existing kubeconfig file that you've created in step 3 at ~/.kube/config . Like

helm upgrade -i aws-efs-csi-driver aws-efs-csi-driver/aws-efs-csi-driver \
    --namespace kube-system \
    --set image.repository=602401143452.dkr.ecr.$1.amazonaws.com/eks/aws-efs-csi-driver \
    --set controller.serviceAccount.create=false \
    --set controller.serviceAccount.name=efs-csi-controller-sa
    --kubeconfig ~/.kube/config