红帽全球峰会MicroShift is Developer Preview software only.
For more information about the support scope of Red Hat Developer Preview software, see Developer Preview Support Scope.第 2 章 响应重启和安全证书
红帽构建的 MicroShift 会响应系统配置更改，并在检测到更改后重启，包括 IP 地址更改、时钟调整和安全证书期限。
2.1. IP 地址更改或时钟调整
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红帽构建的 MicroShift 依赖于设备 IP 地址和系统范围的时钟设置，以便在运行时保持一致。但是，这些设置偶尔可能会在边缘设备上更改，如 DHCP 或网络时间协议 (NTP) 更新。
当进行此类更改时，一些红帽构建的 MicroShift 组件可能会停止正常工作。为缓解这种情况，红帽构建的 MicroShift 会监控 IP 地址和系统时间，并在检测到任一设置更改时重新启动。
触发时钟更改的阈值是，时间的调整超过 10 秒（早或晚）。网络时间协 议(NTP) 服务会定期执行小的时间调整，这不会造成重启。
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