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

环境变量

原因：kubernetes master没有与本机绑定，集群初始化的时候没有绑定，此时设置在本机的环境变量即可解决问题。

解决方式

步骤一：设置环境变量

具体根据情况，此处记录linux设置该环境变量

方式一：编辑文件设置

	   vim /etc/profile

	   在底部增加新的环境变量 export KUBECONFIG=/etc/kubernetes/admin.conf

方式二:直接追加文件内容

	echo "export KUBECONFIG=/etc/kubernetes/admin.conf" >> /etc/profile

步骤二：使生效

source /etc/profile

解决问题后截图:

sudo kubectl get pods -n kube-system

https://blog.csdn.net/CEVERY/article/details/108753379

kubernetes 报错The connection to the server localhost:8080 was refused - did you specify the right host or port?的更多相关文章

  1. 使用二进制方式安装K8S时使用kubectl命令报错：The connection to the server localhost:8080 was refused - did you specify the right host or port?

    解决思路: kubectl 默认从 ~/.kube/config 配置文件获取访问 kube-apiserver 地址.证书.用户名等信息,如果没有配置该文件,或者该文件个别参数配置出错,执行命令时出 ...

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

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

  3. Kubernetes-kubectl The connection to the server localhost:8080 was refused -did you specify

    今天在Kubernetes的从节点上运行命令[kubectl]出现了如下错误: [root@k8snode1 kubernetes]# kubectl get pod The connection t ...

  4. 【Kubernetes】The connection to the server <master>:6443 was refused - did you specify the right host or port?

    不知道怎么用着用着,使用kubectl 时报错,错误如下: root@R740--:~# kubectl get pod The connection to the server 107.105.13 ...

  5. kubectl error: The connection to the server localhost:8080 was refused

    did you run below commands after kubeadm init To start using your cluster, you need to run (as a reg ...

  6. k8s遇坑:The connection to the server k8s-api.virtual.local:6443 was refused - did you specify the right host or port?

    k8s坑The connection to the server localhost:8080 was refused - did you specify the right host or port ...

  7. k8s节点执行master命令报错 localhost:8080 was refused

    首先是按照二进制方式安装的k8s. [root@ht22 calico]# cat /etc/redhat-release CentOS Linux release 7.9.2009 (Core) [ ...

  8. idea启动服务连接mysql后 Navicat连接mysql就报错2013-Lost connection toMySQL server at

    我是使用navicat的windows端 连接centos下mysql服务器 第一次常规连接mysql正常,idea启动服务连接mysql后 Navicat连接mysql就报错2013-Lost co ...

  9. MySQL忘记密码，或：root密码重置报错：mysqladmin: connect to server at 'localhost' failed的解决方案

    MySQL root密码重置报错:mysqladmin: connect to server at 'localhost' failed的解决方案   1  登陆失败,mysqladmin修改密码失败 ...

  10. MySQL 设置root密码报错：mysqladmin: connect to server at 'localhost' failed

    MySQL 设置root密码报错:mysqladmin: connect to server at 'localhost' failed 1.安装完MySQL设置root密码报错如下 [root@vm ...

随机推荐

  1. 085_JS Promise

    js对undefined的处理  https://www.liaoxuefeng.com/wiki/001434446689867b27157e896e74d51a89c25cc8b43bdb3000 ...

  2. vue 中使用 XLSX 和 xlsx-style 实现前端下载Excel表格

    import XLSX from "xlsx-style"  //ps  需要修改源码:在\node_modules\xlsx-style\dist\cpexcel.js 807行 ...

  3. CH32F103C8T6调试口Disable后的修复办法

    1.问题描述 因为软件编程,将CH32F103的 debug disable了,无法通过仿真器下载程序. 2. 修复 2.1 解决思路 利用厂家给的串口ISP进行下载(HUSB或者COM) 2.2 硬 ...

  4. C# 通过程序执行svn更新或提交更改

    实现方法: private static void RunBat(string program, string parm) { try { Process proc = new Process(); ...

  5. 实验5：开源控制器实践POX

    一.基础实验 建立拓扑: sudo mn --topo=single,3 --mac --controller=remote,ip=127.0.0.1,port=6633 --switch ovsk, ...

  6. IEEE 802.66（ WiMax）的衰亡

    1.什么是WiMax WiMAX全称为,World Interoperability for Microwave Access,即全球微波接入互操作性,是一项基于IEEE 802.16标准的宽带无线接 ...

  7. create_base_x.txt

    create table g_temp.test_base( field_date date, field_str varchar(100) , field_int integer ) drop ta ...

  8. 用JMeter对MySQL数据库进行压测

    转载链接:https://www.cnblogs.com/Jadie/p/8056541.html 参考链接:https://blog.csdn.net/qq_35389417/article/det ...

  9. 【Java学习Day10】类型转换

    类型转换 由于Java是强类型语言,所以要进行某些运算的时候,需要用到类型转换 低------------------------------------------>高 byte-->s ...

  10. ubuntu 删除容器内没用的包

    删除多余 apt 包 这些就是依赖的所有动态链接库,接着我们将这些包用 apt-mark 声明为"手工安装的包",即可阻止 apt purge 的自动卸载. 然后,我们再自动卸载其 ...