红帽全球峰会第 6 章 关闭并启动 RHOSO 节点
要在 OpenShift (RHOSO)环境中对 Red Hat OpenStack 执行维护，您必须关闭并启动 Red Hat OpenShift Container Platform (RHOCP)集群，以及所有数据平面节点，以确保重启集群和数据平面节点时的最小问题。
先决条件
- 正常运行的 RHOSO 环境。
-
以具有
cluster-admin权限的用户身份登录到可访问 RHOSO 控制平面的工作站。 -
oc命令行工具已安装在工作站上。
6.1. RHOSO 部署关闭顺序
复制链接链接已复制到粘贴板!
要关闭 OpenShift 上的 Red Hat OpenStack (RHOSO)环境，您必须按照以下顺序关闭托管工作负载、数据平面节点和 Red Hat OpenShift Container Platform (RHOCP)集群节点的实例：
- 关闭数据平面上 Compute 节点上托管的实例。
- 如果您的数据平面包含超融合基础架构(HCI)节点，请关闭 Red Hat Ceph Storage 集群。
- 关闭 Compute 节点。
- 关闭 RHOCP 集群节点。
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