红帽全球峰会1.2. Cluster Observability Operator 1.2.1
以下公告可用于 Cluster Observability Operator 1.2.1：
1.2.1. 程序错误修复
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- 在此次更新之前，在 Operator 版本 1.2 升级过程中会保留旧的版本标签 matcher。这会导致 Perses 仪表板不可用。在这个版本中，版本标签会被删除，Perses 仪表板会被正确协调。
1.2.2. 已知问题
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Cluster Observability Operator 1.2.1 中已知的问题：
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事件检测功能的安装可能会间歇性失败。症状包括事件检测 UI 会被显示，但没有包括任何数据。另外，health-analyzer
ServiceMonitor资源处于失败状态，错误信息tls: failed to verify certificate: x509。您可以通过升级到 1.2.2 并重新创建监控 UI 插件来解决这个问题。(COO-1062) -
安装版本 1.2.1 或从版本 1.0 升级时，监控插件的
UIPlugin资源可能会损坏。当您也部署了分布式追踪、故障排除面板和 Advance Cluster Management (ACM) 以及监控 UI 插件时，会出现这种情况。您可以通过重新创建 UI 插件来解决这个问题。(COO-1051)
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