红帽全球峰会第 4 章 休眠 OpenShift Container Platform 集群
您可以休眠 OpenShift Container Platform 集群，最多 90 天。
4.1. 关于集群休眠
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您可以休眠 OpenShift Container Platform 集群，以节省云托管成本。您可以休眠 OpenShift Container Platform 集群，最多 90 天，并在需要的时间成功恢复它们。
在集群安装后，需要等待至少等待 24 小时以便进行第一次认证轮转，还能进行休眠，。
重要
如果需要在 24 小时证书轮转前休眠集群，请使用以下步骤：启用 OpenShift 4 集群以停止和恢复集群虚拟机。
当休眠集群时，您需要休眠所有集群节点。不支持仅暂停某些特定节点。
在恢复后，集群最多可能需要 45 分钟才能就绪。
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