第 6 章 集群 Operator 参考
Cluster Operator 是 OpenShift Container Platform 的架构基础，由 Cluster Version Operator (CVO)安装和管理。
集群管理员可以通过 Administration
Cluster Operator 不由 Operator Lifecycle Manager (OLM) 和 Google Cloud 管理。OLM 和软件目录是 OpenShift Container Platform 中用于安装和运行可选附加组件 Operator 的 Operator Framework 的一部分。
安装前可以禁用以下一些集群 Operator。如需更多信息，请参阅集群功能。
6.1. Cluster Baremetal Operator
Cluster Baremetal Operator 是一个可选的集群功能，可在安装过程中由集群管理员禁用。
有关可选集群功能的更多信息，请参阅"集群功能"。
Cluster Baremetal Operator (CBO) 会部署使裸机服务器成为一个可完全正常工作的节点以运行 OpenShift Container Platform 计算节点所需的所有组件。CBO 确保 metal3 部署（由 Bare Metal Operator (BMO) 和 Ironic 容器组成）在 OpenShift Container Platform 集群内的一个 control plane 节点上运行。CBO 还会侦听 OpenShift Container Platform 对资源的更新，它会监视并采取适当的操作。
'%20d='M201.5%20305.5c-13.8%200-24.9-11.1-24.9-24.6%200-13.8%2011.1-24.9%2024.9-24.9%2013.6%200%2024.6%2011.1%2024.6%2024.9%200%2013.6-11.1%2024.6-24.6%2024.6zM504%20256c0%20137-111%20248-248%20248S8%20393%208%20256%20119%208%20256%208s248%20111%20248%20248zm-132.3-41.2c-9.4%200-17.7%203.9-23.8%2010-22.4-15.5-52.6-25.5-86.1-26.6l17.4-78.3%2055.4%2012.5c0%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.3%2024.9-24.9s-11.1-24.9-24.9-24.9c-9.7%200-18%205.8-22.1%2013.8l-61.2-13.6c-3-.8-6.1%201.4-6.9%204.4l-19.1%2086.4c-33.2%201.4-63.1%2011.3-85.5%2026.8-6.1-6.4-14.7-10.2-24.1-10.2-34.9%200-46.3%2046.9-14.4%2062.8-1.1%205-1.7%2010.2-1.7%2015.5%200%2052.6%2059.2%2095.2%20132%2095.2%2073.1%200%20132.3-42.6%20132.3-95.2%200-5.3-.6-10.8-1.9-15.8%2031.3-16%2019.8-62.5-14.9-62.5zM302.8%20331c-18.2%2018.2-76.1%2017.9-93.6%200-2.2-2.2-6.1-2.2-8.3%200-2.5%202.5-2.5%206.4%200%208.6%2022.8%2022.8%2087.3%2022.8%20110.2%200%202.5-2.2%202.5-6.1%200-8.6-2.2-2.2-6.1-2.2-8.3%200zm7.7-75c-13.6%200-24.6%2011.1-24.6%2024.9%200%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.1%2024.9-24.6%200-13.8-11-24.9-24.9-24.9z'/%3e%3c/svg%3e){kind=small}