红帽全球峰会6.5. 工作负载放置注意事项
使用多站点集群，管理员和开发人员必须进行特殊考虑，以确保可以根据集群拓扑中的适当的硬件或主机来调度关键工作负载。这样可保证根据集群部署的拓扑，应用程序和服务高度可用性和容错性。
如果没有考虑这个因素，有可能 OpenShift Container Platform 在集群内的主机上调度工作负载。 这样，当数据中心出现故障时，则 OpenShift Container Platform 基础架构服务以及其它应用程序服务就有可能存在单点故障（Single Point of Failure (SPoF)）。
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