11.9. 执行在线数据库更新

流程

1. 创建名为 osdeploy-online-migration.yaml 的 OpenStackDeploy 自定义资源(CR)：

   apiVersion: osp-director.openstack.org/v1beta1
   kind: OpenStackDeploy
   metadata:
     name: online-migration
   spec:
     configVersion: <config_version>
     configGenerator: update
     mode: external-update
     advancedSettings:
       tags:
         - online_upgrade

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2. 应用更新的配置：

   $ oc apply -f osdeploy-online-migration.yaml

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