Kubernetes错误:无法连接到服务器:拨打tcp 127.0.0.1:8080 [英] Kubernetes error: Unable to connect to the server: dial tcp 127.0.0.1:8080

问题描述

运行kubectl get pods时看到以下错误:

Unable to connect to the server: dial tcp 127.0.0.1:8080: connectex: No connection could be made because the target machine actively refused it.

两个星期前我运行它时，它正在工作.我在~/.kube/config目录中的配置文件如下所示:

This was working when I ran it two weeks ago. My config file in the ~/.kube/config directory looks as follows:

apiVersion: v1
clusters:
- cluster:
    insecure-skip-tls-verify: true
    server: https://zld05687.vci.co.com
  name: dev-cluster
- cluster:
    insecure-skip-tls-verify: true
    server: https://zlt20087.vci.co.com
  name: perf-cluster
- cluster:
    insecure-skip-tls-verify: true
    server: https://zlt17291.vci.co.com
  name: test-cluster
contexts:
- context:
    cluster: dev-cluster
    namespace: com-co-acp-dev
    user: default-user
  name: default-context
- context:
    cluster: perf-cluster
    namespace: com-co-acp-perf
    user: default-user
  name: perf-context
- context:
    cluster: test-cluster
    namespace: com-co-acp-test
    user: default-user
  name: test-context
current-context: perf-context
kind: Config
preferences: {}
users:
- name: default-user
  user:
    token: myusername:enc:23hfeu39393yd223944uekd

是什么原因导致此错误，该如何解决?

What caused this error, and how can I fix it?

推荐答案

如果已经安装了kubectl并指向其他环境，例如minikube或GKE集群，请确保更改上下文，以使kubectl指向docker -桌面:

If you have kubectl already installed and pointing to some other environment, such as minikube or a GKE cluster, be sure to change context so that kubectl is pointing to docker-desktop:

1. kubectl配置获取上下文

kubectl配置使用上下文docker-desktop

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