16.2. 在 OpenStackVMSet 中添加额外的磁盘

流程

1. 在 OpenStackControlPlane 对象中添加或更新 additionalDisks 参数：

   spec:
     ...
     virtualMachineRoles:
       Controller:
         ...
         additionalDisks:
         - baseImageVolumeName: openstack-base-img
           dedicatedIOThread: false
           diskSize: 10
           name: "data-disk1"
           storageAccessMode: ReadWriteMany
           storageClass: host-nfs-storageclass
           storageVolumeMode: Filesystem

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2. 应用补丁：

   $ oc patch -n openstack osctlplane overcloud --patch-file controller_add_data_disk1.yaml

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3. 验证 virtualMachineRole 资源：

   $ oc get osvmset controller -o json | jq .spec.additionalDisks
   [
     {
       "baseImageVolumeName": "openstack-base-img",
       "dedicatedIOThread": false,
       "diskSize": 10,
       "name": "data-disk1",
       "storageAccessMode": "ReadWriteMany",
       "storageClass": "host-nfs-storageclass",
       "storageVolumeMode": "Filesystem"
     }
   ]

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4. 从虚拟机内部执行安全关闭。逐一关闭每个更新的虚拟机。

5. 打开虚拟机：

   $ `virtctl start <VM>` to power on the virtual machine.

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   • 将 <VM > 替换为您的虚拟机的名称。