kubernetes启动错误(Unable to connect to the server: x509: certificate signed by unknown authority )怎么解决

这篇文章主要介绍了kubernetes启动错误(Unable to connect to the server: x509: certificate signed by unknown authority )怎么解决，具有一定借鉴价值，需要的朋友可以参考下。下面就和我一起来看看吧。

kubernetes启动时候报错如下：

Unable to connect to the server: x509: certificate signed by unknown authority (possibly because of "crypto/rsa: verification error" while trying to verify candidate authority certificate "kubernetes")

出现这样的报错是什么原因呢？其实有可能是忘记执行脚本程序了。

 1. mkdir -p $HOME/.kube
 
2.sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
 
3.sudo chown $(id -u):$(id -g) $HOME/.kube/config

只要执行了脚本程序，就会正常了

1. [root@worker3 shell]# kubectl get node
  

2. NAME      STATUS    ROLES     AGE       VERSION
 
3. worker3   Ready     master    1m        v1.10.0

以上就是kubernetes启动错误(Unable to connect to the server: x509: certificate signed by unknown authority )怎么解决的详细内容了，看完之后是否有所收获呢？如果想了解更多相关内容，欢迎来亿速云行业资讯！