k8s自签证书过期x509: certificate has expired or is not yet valid报错
一、问题表现使用kubeletgetnode后报错,x509:certificatehasexpiredorisnotyetvalid,提示证书过期。[root@master~]#kubectlgetnodeUnabletoconnecttotheserver:x509:certificatehasexpiredorisnotyetvalid:currenttime2023-02-17T09:56