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

本文轉載自   查看原文   2021-09-18 19:02   99 

參考地址：https://blog.csdn.net/CEVERY/article/details/108753379

問題分析

環境變量
原因：kubernetes master沒有與本機綁定，集群初始化的時候沒有綁定，此時設置在本機的環境變量即可解決問題。

問題圖片
在這里插入圖片描述

解決方式

步驟一：設置環境變量

具體根據情況，此處記錄linux設置該環境變量
方式一：編輯文件設置
vim /etc/profile
在底部增加新的環境變量 export KUBECONFIG=/etc/kubernetes/admin.conf
方式二:直接追加文件內容
echo "export KUBECONFIG=/etc/kubernetes/admin.conf" >> /etc/profile
步驟二：使生效

source /etc/profile
解決問題后截圖:

 

 


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