红帽全球峰会第 4 章 使用 NetApp 后端部署共享文件系统服务
创建 /home/stack/templates/netapp-config.yaml 后，以 stack 用户身份登录 undercloud，并通过运行以下命令部署配置的后端：
source ~/stackrc openstack overcloud deploy --templates -e /usr/share/openstack-tripleo-heat-templates/environments/manila-netapp-config.yaml -e /home/stack/templates/netapp-config.yaml
$ source ~/stackrc
$ openstack overcloud deploy --templates -e /usr/share/openstack-tripleo-heat-templates/environments/manila-netapp-config.yaml -e /home/stack/templates/netapp-config.yaml
此处使用的 /usr/share/openstack-tripleo-heat-templates/environments/manila-netapp-config.yaml 是为共享文件系统服务部署 NetApp 后端提供的环境文件。通过上一节中创建的 /home/stack/templates/netapp-config.yaml 文件，您可以覆盖默认设置以适应部署。
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 选项再次传递它们，以避免对 overcloud 进行不必要的更改。有关更多信息，请参阅 Director 安装和使用 指南中的 修改 Overcloud 环境。
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