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如何在 RHOCP4 中续订或重新创建节点的证书

Solution In Progress - Updated -

Issue

  • 一个或多个节点不工作，状态为“NotReady”；

  • Kubelet 服务日志显示大量消息：

    Unable to authenticate the request due to an error: x509: certificate signed by unknown authority
http: TLS handshake error from 10.173.2.64:43632: no serving certificate available for the kubelet

  • 节点证书过期或不匹配，但没有待处理的 CSR

  • 如何重新部署节点证书或执行 TLS 引导？

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4

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