红帽全球峰会8.4. 部署供应商插件
要将第三方硬件用作块存储后端，您必须部署供应商插件。以下示例演示了如何部署供应商插件以使用 Dell EMC 硬件作为块存储后端。
登录到
registry.connect.redhat.com目录：docker login registry.connect.redhat.com
$ docker login registry.connect.redhat.comCopy to Clipboard Copied! Toggle word wrap Toggle overflow 下载插件：
docker pull registry.connect.redhat.com/dellemc/openstack-cinder-volume-dellemc-rhosp13
$ docker pull registry.connect.redhat.com/dellemc/openstack-cinder-volume-dellemc-rhosp13Copy to Clipboard Copied! Toggle word wrap Toggle overflow 使用与 OpenStack 部署相关的 undercloud IP 地址，标记并将镜像推送到本地 undercloud registry：
docker tag registry.connect.redhat.com/dellemc/openstack-cinder-volume-dellemc-rhosp13 192.168.24.1:8787/dellemc/openstack-cinder-volume-dellemc-rhosp13 docker push 192.168.24.1:8787/dellemc/openstack-cinder-volume-dellemc-rhosp13
$ docker tag registry.connect.redhat.com/dellemc/openstack-cinder-volume-dellemc-rhosp13 192.168.24.1:8787/dellemc/openstack-cinder-volume-dellemc-rhosp13 $ docker push 192.168.24.1:8787/dellemc/openstack-cinder-volume-dellemc-rhosp13Copy to Clipboard Copied! Toggle word wrap Toggle overflow 使用包含以下参数的额外环境文件部署 overcloud：
parameter_defaults: DockerCinderVolumeImage: 192.168.24.1:8787/dellemc/openstack-cinder-volume-dellemc-rhosp13
parameter_defaults: DockerCinderVolumeImage: 192.168.24.1:8787/dellemc/openstack-cinder-volume-dellemc-rhosp13Copy to Clipboard Copied! Toggle word wrap Toggle overflow
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