kubectl get node查看节点报错
作者：互联网
1、报错
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")
2、执行了，还是报错
mkdir -p $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
sudo chown $(id -u):$(id -g) $HOME/.kube/config
3、解决办法
执行export KUBECONFIG=/etc/kubernetes/admin.conf，问题解决
标签：node,kubectl,kubernetes,sudo,authority,报错,HOME,kube 来源： https://www.cnblogs.com/zgt-edu-cn/p/15638821.html