x509: certificate is valid for 10.96.0.1, 172.18.255.243, not 120.79.23.226
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服务器:阿里云服务器
master:120.79.23.226
node:39.108.131.246
系统:Centos 7.4
node节点加入集群中是报错:
x509: certificate is valid for 10.96.0.1, 172.18.255.243, not 120.79.23.226
具体详细信息如下:
通过网上查找:https://stackoverflow.com/questions/46360361/invalid-x509-certificate-for-kubernetes-master
受到这篇文章的启示,进行重置集群试试
重置完之后,在进行初始化集群,加上参数:--apiserver-cert-extra-sans=120.79.23.226
最后node节点执行命令加入集群就没有报错了。
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