红帽全球峰会11.58. 裸机节点维护集
将 baremetal 节点设置为维护模式
使用方法：
openstack baremetal node maintenance set [-h] [--reason <reason>]
<node>| value | Summary |
|---|---|
| <node> | 节点的 name 或 uuid。 |
| value | Summary |
|---|---|
| -h, --help | 显示帮助信息并退出 |
| --reason <reason> | 设置维护模式的原因。 |
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