我正在Ubuntu 16.04中安装minkube 0.19.1，遵循kubernetes documentation。作为先决条件，我已经安装了kubectl和Oracle VirtualBox。当我用kubectl version检查kubectl时，它给出了以下结果。

Client Version: version.Info{Major:"1", Minor:"6", GitVersion:"v1.6.6", GitCommit:"7fa1c1756d8bc963f1a389f4a6937dc71f08ada2", GitTreeState:"clean", BuildDate:"2017-06-16T18:34:20Z", GoVersion:"go1.7.6", Compiler:"gc", Platform:"linux/amd64"}
The connection to the server localhost:8080 was refused - did you specify the right host or port?

但是当我netstat端口来检查进程时，它没有给出任何结果。我也安装了Google Cloud SDK。
我已经搜索和尝试了许多解决方案，包括this，但未能解决我的问题。
这是我的gcloud配置和信息结果。

$gcloud config list
[compute]
zone = asia-southeast1-a
[core]
account = [email protected]
disable_usage_reporting = False
project = sampleproject1990

$gcloud info
Google Cloud SDK [159.0.0]
Platform: [Linux, x86_64] ('Linux', 'userName', '4.8.0-54-generic', '#57~16.04.1-Ubuntu SMP Wed May 24 16:22:28 UTC 2017', 'x86_64', 'x86_64')
Python Version: [2.7.12 (default, Nov 19 2016, 06:48:10)  [GCC 5.4.0 20160609]]
Python Location: [/usr/bin/python2]
Site Packages: [Disabled]
Installation Root: [/home/userName/products/google-cloud-sdk]
Installed Components:
  kubectl: []
  core: [2017.06.09]
  gcloud: []
  gsutil: [4.26]
  bq: [2.0.24]
  alpha: [2017.03.24]
System PATH: [PATH=/usr/lib/jvm/java-8-oracle/bin:/home/userName/bin:/home/userName/.local/bin:/usr/local/maven/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/lib/jvm/java-8-oracle/bin:/usr/lib/jvm/java-8-oracle/db/bin:/usr/lib/jvm/java-8-oracle/jre/bin:/usr/local/apache-maven-3.3.9/bin]
Python PATH: [/home/userName/products/./google-cloud-sdk/lib/third_party:/home/userName/products/google-cloud-sdk/lib:/usr/lib/python2.7/:/usr/lib/python2.7/plat-x86_64-linux-gnu:/usr/lib/python2.7/lib-tk:/usr/lib/python2.7/lib-old:/usr/lib/python2.7/lib-dynload]
Cloud SDK on PATH: [False]
Kubectl on PATH: [/usr/local/bin/kubectl]
WARNING: There are old versions of the Google Cloud Platform tools on your system PATH.
  /usr/local/bin/kubectl
Installation Properties: [/home/userName/products/google-cloud-sdk/properties]
User Config Directory: [/home/userName/.config/gcloud]
Active Configuration Name: [my-configuration]
Active Configuration Path: [/home/userName/.config/gcloud/configurations/config_my-configuration]
Account: [[email protected]]
Project: [sampleproject1990]
Current Properties:
  [core]
    project: [sampleproject1990]
    account: [[email protected]]
    disable_usage_reporting: [False]
  [compute]
    zone: [asia-southeast1-a]
Logs Directory: [/home/userName/.config/gcloud/logs]
Last Log File: [/home/userName/.config/gcloud/logs/2017.06.21/12.39.23.391849.log]
git: [git version 2.7.4]
ssh: [OpenSSH_7.2p2 Ubuntu-4ubuntu2.2, OpenSSL 1.0.2g  1 Mar 2016]

有人能告诉我如何解决这个问题吗？

3条答案

按热度按时间

zwghvu4y1#

我在Minikube和VirtualBox驱动程序上遇到了类似的问题。请确保配置virtualbox的接口已打开。我做了一个**sudo ifconfig vboxnet0 up**，我的问题得到解决

赞(0）回复(0）举报 2023-10-17

pbossiut2#

我也遇到了同样的问题。原来我是在不作为root用户的情况下运行命令的。因此，如果您以超级用户（sudo -i）身份登录，它可能会工作。

p4tfgftt3#

这个问题是因为Kubelet没有运行或不健康。
解决此问题的一种方法：

$ sudo swapoff -a
$ sudo systemctl enable kubelet
$ sudo systemctl start kubelet

之后，使用kubeadm部署Kubernetes，如下所示：

$ sudo kubeadm init --ignore-preflight-errors=all

加载kubeadm凭证后，如果您正在集群上工作，请清除master节点并加入worker节点。
现在给予命令：

$ sudo kubectl cluster-info

服务器和客户端应该使用相同的Kubernetes版本运行。
如果此解决方案不起作用，请刮除Kubernetes，kubectl，kubeadm和kubelet，并遵循this指南中的Kubernetes安装步骤。

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kubernetes kubectl：连接被拒绝

3条答案

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