来自服务器的错误(禁止):禁止(用户=系统:匿名，动词=获取， [英] Error from server (Forbidden): Forbidden (user=system:anonymous, verb=get,

问题描述

[xueke @ master-01管理员] $ kubectl日志nginx-deployment-76bf4969df-999x8来自服务器的错误(禁止):禁止(用户=系统:匿名，动词=获取，资源=节点，子资源=代理)(pods/log nginx-deployment-76bf4969df-999x8)

[xueke@master-01 admin]$ kubectl logs nginx-deployment-76bf4969df-999x8 Error from server (Forbidden): Forbidden (user=system:anonymous, verb=get, resource=nodes, subresource=proxy) ( pods/log nginx-deployment-76bf4969df-999x8)

[xueke@master-01 admin]$ kubectl config view
apiVersion: v1
clusters:
- cluster:
    certificate-authority-data: DATA+OMITTED
    server: https://192.168.0.101:6443
  name: kubernetes
contexts:
- context:
    cluster: kubernetes
    user: admin
  name: kubernetes
current-context: kubernetes
kind: Config
preferences: {}
users:
- name: admin
  user:
    client-certificate-data: REDACTED
    client-key-data: REDACTED

我在这里指定了管理员用户我该如何修改?

I specified the admin user here How do I need to modify it?

推荐答案

上述错误表示您的apiserver没有用于验证kubelet的log/exec命令的凭据( kubelet cert和key )并因此显示 Forbidden 错误消息.

The above error means your apiserver doesn't have the credentials (kubelet cert and key) to authenticate the kubelet's log/exec commands and hence the Forbidden error message.

您需要向apiserver提供-kubelet-client-certificate =< path_to_cert> 和-kubelet-client-key =< path_to_key> ，通过这种方式，apiserver使用证书和密钥对对kubelet进行身份验证.

You need to provide --kubelet-client-certificate=<path_to_cert> and --kubelet-client-key=<path_to_key> to your apiserver, this way apiserver authenticate the kubelet with the certficate and key pair.

有关更多信息，请查看:

For more information, have a look at:

https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet-authentication-authorization/#overview

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