红帽全球峰会This documentation is for a release that is no longer maintained
See documentation for the latest supported version 3 or the latest supported version 4.3.3.5. 监控注意事项
在从 OpenShift Container Platform 3.11 转换到 OpenShift Container Platform 4.6 时，请考虑以下与监控相关的变化。
监控基础架构可用性的警报
OpenShift Container Platform 3.11 中，触发的确保监控结构可用的默认警报称为 DeadMansSwitch 。在 OpenShift Container Platform 4 中，它被重新命名为 Watchdog 。如果您在 OpenShift Container Platform 3.11 中使用带有此警报设置的 PagerDuty 集成，则需要在 OpenShift Container Platform 4 中使用带有 Watchdog 警报设置的 PagerDuty 集成。
如需更多信息，请参阅 应用自定义 Alertmanager 配置。
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