红帽全球峰会4.5. 对硬件注册进行故障排除
注册硬件的问题可能是因为节点注册不正确而造成的。确保正确输入属性名称和值。错误或错误输入的属性名称将成功添加到节点的详细信息，但将被忽略。
更新节点的详细信息。这个示例将节点注册到 2 GB 的内存量更新为 2 GB：
ironic node-update NODE_UUID replace properties/memory_mb=2048
# ironic node-update NODE_UUID replace properties/memory_mb=2048
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