红帽全球峰会第 4 章 部署 Configured 后端
在 /home/stack/templates/ 中创建 custom-env.yaml 文件后，以 stack 用户身份登录。然后，运行以下命令来部署自定义后端配置：
openstack overcloud deploy --templates -e /home/stack/templates/custom-env.yaml
$ openstack overcloud deploy --templates -e /home/stack/templates/custom-env.yaml重要
如果您在创建 Overcloud 时传递任何额外的环境文件，请使用 -e 选项再次传递这些文件，以避免对 Overcloud 进行不必要的更改。
有关更多信息，请参阅 扩展 Overcloud 和 更新 Overcloud。
Director 完成编排后，测试后端。具体步骤请查看 第 5 章 测试 Configured 后端。
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