通过基础结构备份服务 () MDC Azure Stack 恢复数据Recover data in Azure Stack with the Infrastructure Backup Service - Modular Data Center (MDC)

适用于:模块化数据中心和 Azure Stack 集线器耐用Applies to: Modular Data Center and Azure Stack Hub ruggedized

你可以使用 Azure Stack 基础结构备份服务来备份基础结构服务元数据。You can back up infrastructure service metadata using the Azure Stack Infrastructure Backup Service. 这些备份用于修正降低的基础结构服务。These backups are used to remediate degraded infrastructure services. 备份仅包括系统内部的基础结构服务中的数据。The backup only includes data from infrastructure services internal to the system. 备份数据不包括用户数据和应用程序数据。The backup data does not include user and application data. 必须单独保护用户和应用程序数据。User and application data must be protected separately.

默认情况下,基础结构备份在部署时启用。By default, infrastructure backup is enabled at deployment time. 这些备份存储在系统内部,只能在高级支持方案中访问。These backups are stored internal to the system and only accessible during advanced support cases. 如果系统有权访问外部存储位置,则可以指示基础结构备份服务将备份作为辅助副本导出到该存储位置。If the system has access to an external storage location, the infrastructure backup service can be instructed to export a backup to that storage location as a secondary copy.

在启用备份服务之前,请确保已符合要求Before you enable your backup service, make sure you have the requirements in place.

备注

基础结构备份服务不包括用户数据和应用。The Infrastructure Backup Service doesn't include user data and apps. 有关如何保护基于 IaaS VM 的应用的详细信息,请参阅以下文章:For more info about how to protect IaaS VM-based apps, see the following articles:

基础结构备份服务The Infrastructure Backup Service

该服务包含以下功能:The service contains the following features:

FeatureFeature 说明Description
备份基础结构服务Backup Infrastructure Services 在 Azure Stack 中跨基础结构服务的子集协调备份。Coordinates backup across a subset of infrastructure services in Azure Stack.
备份数据的压缩和加密Compression and encryption of backup data 在将备份数据 ' 内部存储或导出到操作员提供的外部存储位置之前,系统会对其进行压缩和加密。Backup data is compressed and encrypted by the system before it's stored internally or exported to the external storage location provided by the operator.
备份作业监视Backup job monitoring 当备份作业失败时,系统会通知你如何修复该问题。System notifies you when backup jobs fail and how to fix the problem.

验证基础结构备份服务的要求Verify requirements for the Infrastructure Backup Service

  • 存储位置 如果可以可靠地访问外部存储位置,则需要可通过可存储多个备份的 Azure Stack 基础结构访问文件共享。Storage location If there is reliable access to an external storage location, you need a file share accessible from the Azure Stack infrastructure that can store multiple backups. 有关选择基础结构备份服务的存储位置的详细信息,请参阅 备份控制器要求For more information about selecting a storage location for the Infrastructure Backup Service, see Backup Controller requirements.

  • 凭据 你需要可访问存储位置的用户帐户凭据。Credentials You need user account credentials that can access the storage location.

后续步骤Next steps