Question

以下是我的kubernetes版本详情：

Client Version: version.Info{Major:"1", Minor:"5", GitVersion:"v1.5.1", GitCommit:"82450d03cb057bab0950214ef122b67c83fb11df", GitTreeState:"clean", BuildDate:"2016-12-14T00:57:05Z", GoVersion:"go1.7.4", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"5", GitVersion:"v1.5.1", GitCommit:"82450d03cb057bab0950214ef122b67c83fb11df", GitTreeState:"clean", BuildDate:"2016-12-14T00:52:01Z", GoVersion:"go1.7.4", Compiler:"gc", Platform:"linux/amd64"}

kubectl cluster-info 提供以下输出

Kubernetes master is running at http://localhost:8080

kubectl --server = localhost：8080 让pod正常工作：

NAME                     READY     STATUS    RESTARTS   AGE
nginx-3449338310-sc54z   1/1       Running   0          3d
nginx-3449338310-sfql2   1/1       Running   0          3d
nginx-controller-0hq0n   1/1       Running   0          2h
nginx-controller-sc0nc   1/1       Running   0          2h

但是，当通过IP地址访问时，这不起作用： kubectl --server = 10.10.65.151：8080

The connection to the server 10.10.65.151:8080 was refused - did you specify the right host or port?

这是我的kube-config：

apiVersion: v1
kind: Config
clusters:
- name: kubernetes
  cluster:
    certificate-authority: /etc/kubernetes/pki/ca.crt
    server: http://10.10.65.151:8080
users:
- name: kubeuser
  user:
    client-certificate: /etc/kubernetes/pki/kube-master.crt
    client-key: /etc/kubernetes/pki/kube-master.key
contexts:
- context:
    cluster: kubernetes
    user: kubeuser
  name: kubeuser-context
current-context: kubeuser-context

尝试从远程计算机访问api-server时遇到同样的错误。我可以知道缺少什么吗？

Answer 1

您正在尝试连接群集IP，这只是内部的。

使用主机的IP

Answer 2

我必须向kube-apiserver服务提供以下参数，以便能够使用IP地址访问api服务器。

--insecure-bind-address=0.0.0.0

现在我可以使用主机的IP地址访问api。

无法远程访问kube-apiserver

2 个答案: