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评估大量物理服务器以迁移到 AzureAssess large numbers of physical servers for migration to Azure

本文介绍如何使用 Azure Migrate Server 评估工具评估大量用于迁移到 Azure 的本地物理服务器。This article describes how to assess large numbers of on-premises physical servers for migration to Azure, using the Azure Migrate Server Assessment tool.

Azure Migrate 在一个中心位置提供多种工具,帮助你发现、评估应用、基础结构和工作负荷并将其迁移到 Microsoft Azure。Azure Migrate provides a hub of tools that help you to discover, assess, and migrate apps, infrastructure, and workloads to Microsoft Azure. 该中心包含 Azure Migrate 工具,以及第三方独立软件供应商 (ISV) 的产品/服务。The hub includes Azure Migrate tools, and third-party independent software vendor (ISV) offerings.

在本文中,学习如何:In this article, you learn how to:

  • 大规模规划评估。Plan for assessment at scale.
  • 配置 Azure 权限,并准备物理服务器进行评估。Configure Azure permissions, and prepare physical servers for assessment.
  • 创建 Azure Migrate 项目,并创建评估。Create an Azure Migrate project, and create an assessment.
  • 在规划迁移时,请查看评估。Review the assessment as you plan for migration.

备注

如果要在评估规模之前尝试使用概念证明来评估一些服务器,请遵循我们的 系列教程If you want to try out a proof-of-concept to assess a couple of servers before assessing at scale, follow our tutorial series.

规划评估Plan for assessment

规划大量物理服务器的评估时,需要考虑几个问题:When planning for assessment of large number of physical servers, there are a couple of things to think about:

  • 规划 Azure Migrate 项目:了解如何部署 Azure Migrate 项目。Plan Azure Migrate projects: Figure out how to deploy Azure Migrate projects. 例如,如果你的数据中心位于不同的地理位置,或者你需要在不同的地理位置存储发现、评估或与迁移相关的元数据,则可能需要多个项目。For example, if your data centers are in different geographies, or you need to store discovery, assessment or migration-related metadata in a different geography, you might need multiple projects.
  • 计划设备: Azure Migrate 使用部署在 Windows 计算机上的本地 Azure Migrate 设备来持续发现服务器以进行评估和迁移。Plan appliances: Azure Migrate uses an on-premises Azure Migrate appliance, deployed on a Windows machine, to continually discover servers for assessment and migration. 设备会监视环境更改,如添加 Vm、磁盘或网络适配器。The appliance monitors environment changes such as adding VMs, disks, or network adapters. 它还会将有关它们的元数据和性能数据发送到 Azure。It also sends metadata and performance data about them to Azure. 需要确定要部署的设备的数量。You need to figure out how many appliances to deploy.

规划限制Planning limits

使用此表中汇总的限制进行规划。Use the limits summarized in this table for planning.

规划Planning 限制Limits
Azure Migrate 项目Azure Migrate projects 在项目中评估最多35000服务器。Assess up to 35,000 servers in a project.
Azure Migrate 设备Azure Migrate appliance 设备最多可以发现1000服务器。An appliance can discover up to 1000 servers.
设备只能与单个 Azure Migrate 项目相关联。An appliance can only be associated with a single Azure Migrate project.
可以将任意数量的设备与单个 Azure Migrate 项目相关联。Any number of appliances can be associated with a single Azure Migrate project.

Group 最多可以在一个组中添加35000服务器。You can add up to 35,000 servers in a single group.
Azure Migrate 评估Azure Migrate assessment 在单个评估中,最多可以评估35000服务器。You can assess up to 35,000 servers in a single assessment.

其他规划注意事项Other planning considerations

  • 若要从设备启动发现,你必须选择每个物理服务器。To start discovery from the appliance, you have to select each physical server.

准备进行评估Prepare for assessment

为服务器评估准备 Azure 和物理服务器。Prepare Azure and physical servers for server assessment.

  1. 验证 物理服务器支持的要求和限制Verify physical server support requirements and limitations.
  2. 设置你的 Azure 帐户的权限以与 Azure Migrate 进行交互。Set up permissions for your Azure account to interact with Azure Migrate.
  3. 准备物理服务器。Prepare the physical servers.

按照 本教程 中的说明配置这些设置。Follow the instructions in this tutorial to configure these settings.

创建一个项目Create a project

按照规划要求,执行以下操作:In accordance with your planning requirements, do the following:

  1. 创建 Azure Migrate 项目。Create an Azure Migrate project.
  2. 将 Azure Migrate 服务器评估工具添加到项目。Add the Azure Migrate Server Assessment tool to the projects.

了解详细信息Learn more

创建和查看评估Create and review an assessment

  1. 为物理服务器创建评估。Create assessments for physical servers.
  2. 查看评估以准备迁移规划。Review the assessments in preparation for migration planning.

了解 有关创建和查看评估的详细信息。Learn more about creating and reviewing assessments.

后续步骤Next steps

本文内容:In this article, you:

  • 计划扩展物理服务器 Azure Migrate 评估。Planned to scale Azure Migrate assessments for physical servers.
  • 已准备好 Azure 和物理服务器进行评估。Prepared Azure and physical servers for assessment.
  • 创建 Azure Migrate 项目并运行评估。Created an Azure Migrate project and ran assessments.
  • 查看评估以准备迁移。Reviewed assessments in preparation for migration.

现在, 了解如何 计算评估,以及如何 修改评估Now, learn how assessments are calculated, and how to modify assessments.