红帽全球峰会4.2. 存储边缘架构要求
请参阅以下要求，将镜像与边缘站点搭配使用：
- 每个镜像的副本必须存在于中央位置的 Image 服务(glance)中。
- 您必须将镜像从边缘站点复制到中央位置，然后才能将其复制到其他边缘站点。
- 在使用 Red Hat Ceph Storage 部署分布式 Compute 节点(DCN)架构时，您必须使用原始镜像。
- RADOS 块设备(RBD)必须是镜像、计算和块存储服务的存储驱动程序。
-
对于每个站点，您必须为
NovaComputeAvailabilityZone和CinderStorageAvailabilityZone参数分配相同的值。
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