第 19 章 扩展 overcloud 节点

流程

1. 创建名为 newnodes.json 的新 JSON 文件，其中包含您要注册的新节点的详情：

   {
     "nodes":[
       {
           "mac":[
               "dd:dd:dd:dd:dd:dd"
           ],
           "cpu":"4",
           "memory":"6144",
           "disk":"40",
           "arch":"x86_64",
           "pm_type":"ipmi",
           "pm_user":"admin",
           "pm_password":"p@55w0rd!",
           "pm_addr":"192.168.24.207"
       },
       {
           "mac":[
               "ee:ee:ee:ee:ee:ee"
           ],
           "cpu":"4",
           "memory":"6144",
           "disk":"40",
           "arch":"x86_64",
           "pm_type":"ipmi",
           "pm_user":"admin",
           "pm_password":"p@55w0rd!",
           "pm_addr":"192.168.24.208"
       }
     ]
   }

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2. 注册新节点：

   $ source ~/stackrc
   (undercloud)$ openstack overcloud node import newnodes.json

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3. 为每个新节点启动内省过程：

   (undercloud)$ openstack overcloud node introspect \
    --provide <node_1> [node_2] [node_n]

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   • 使用-- provide 选项将所有指定节点在内省后重置为 available 状态。
   • 将 <node_ 1>、[node_2] 和所有节点（直到 [node_n]） 替换为您要内省的每个节点的 UUID。

4. 为每个新节点配置镜像属性：

   (undercloud)$ openstack overcloud node configure <node>

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